diff --git a/.bazelrc b/.bazelrc
index b693a9029424..8413e0efdc70 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -42,10 +42,6 @@ build:windows --action_env=PATH --host_action_env=PATH
 # Requires setting `BAZEL_VOLATILE_DIRTY` in the env.
 build --action_env=BAZEL_VOLATILE_DIRTY --host_action_env=BAZEL_VOLATILE_DIRTY
 
-# Prevent stamped caches from busting (eg in PRs)
-# Requires setting `BAZEL_FAKE_SCM_REVISION` in the env.
-build --action_env=BAZEL_FAKE_SCM_REVISION --host_action_env=BAZEL_FAKE_SCM_REVISION
-
 build --test_summary=terse
 
 build:docs-ci --action_env=DOCS_RST_CHECK=1 --host_action_env=DOCS_RST_CHECK=1
@@ -523,19 +519,27 @@ build:rbe-engflow --bes_timeout=3600s
 build:rbe-engflow --bes_upload_mode=fully_async
 build:rbe-engflow --nolegacy_important_outputs
 
-build:cache-envoy-engflow --google_default_credentials=false
+# RBE (Engflow Envoy)
+build:common-envoy-engflow --google_default_credentials=false
+build:common-envoy-engflow --credential_helper=*.engflow.com=%workspace%/bazel/engflow-bazel-credential-helper.sh
+build:common-envoy-engflow --grpc_keepalive_time=30s
+
 build:cache-envoy-engflow --remote_cache=grpcs://morganite.cluster.engflow.com
 build:cache-envoy-engflow --remote_timeout=3600s
-build:cache-envoy-engflow --credential_helper=*.engflow.com=%workspace%/bazel/engflow-bazel-credential-helper.sh
-build:cache-envoy-engflow --grpc_keepalive_time=30s
 build:bes-envoy-engflow --bes_backend=grpcs://morganite.cluster.engflow.com/
 build:bes-envoy-engflow --bes_results_url=https://morganite.cluster.engflow.com/invocation/
 build:bes-envoy-engflow --bes_timeout=3600s
 build:bes-envoy-engflow --bes_upload_mode=fully_async
-build:rbe-envoy-engflow --config=cache-envoy-engflow
-build:rbe-envoy-engflow --config=bes-envoy-engflow
+build:bes-envoy-engflow --nolegacy_important_outputs
 build:rbe-envoy-engflow --remote_executor=grpcs://morganite.cluster.engflow.com
-build:rbe-envoy-engflow --remote_default_exec_properties=container-image=docker://docker.io/envoyproxy/envoy-build-ubuntu:f94a38f62220a2b017878b790b6ea98a0f6c5f9c@sha256:2dd96b6f43c08ccabd5f4747fce5854f5f96af509b32e5cf6493f136e9833649
+build:rbe-envoy-engflow --remote_default_exec_properties=container-image=docker://gcr.io/envoy-ci/envoy-build@sha256:7adc40c09508f957624c4d2e0f5aeecb73a59207ee6ded53b107eac828c091b2
+build:rbe-envoy-engflow --jobs=200
+build:rbe-envoy-engflow --define=engflow_rbe=true
+
+build:remote-envoy-engflow --config=common-envoy-engflow
+build:remote-envoy-engflow --config=cache-envoy-engflow
+build:remote-envoy-engflow --config=bes-envoy-engflow
+build:remote-envoy-engflow --config=rbe-envoy-engflow
 
 #############################################################################
 # debug: Various Bazel debugging flags
diff --git a/.github/config.yml b/.github/config.yml
index e42c3074bb99..a6abe70de741 100644
--- a/.github/config.yml
+++ b/.github/config.yml
@@ -23,6 +23,13 @@ checks:
   #
   # For example if macos is marked as `required: true` but then has a path
   # selection that means its doesnt run the check will be `skipped` and pass
+  checks:
+    name: Envoy/Checks
+    on-run:
+    - check-build
+    - check-coverage
+    - check-san
+    required: true
   macos:
     name: Envoy/macOS
     required: true
@@ -32,6 +39,8 @@ checks:
     name: Envoy/Prechecks
     on-run:
     - precheck-deps
+    - precheck-format
+    - precheck-publish
     required: true
     # yamllint disable rule:line-length
     advice:
@@ -95,6 +104,15 @@ run:
     - envoy/**/*
     - source/**/*
     - test/**/*
+  check-build:
+    paths:
+    - "**/*"
+  check-coverage:
+    paths:
+    - "**/*"
+  check-san:
+    paths:
+    - "**/*"
   precheck-deps:
     paths:
     - .bazelrc
@@ -107,6 +125,13 @@ run:
     - "**/requirements.txt"
     - "**/go.mod"
     - "**/Dockerfile*"
+    push: paths
+  precheck-format:
+    paths:
+    - "**/*"
+  precheck-publish:
+    paths:
+    - "**/*"
   publish:
     paths:
     - .bazelrc
diff --git a/.github/workflows/_run.yml b/.github/workflows/_run.yml
index 2dc2b72850f5..19e73054fb78 100644
--- a/.github/workflows/_run.yml
+++ b/.github/workflows/_run.yml
@@ -250,6 +250,11 @@ jobs:
         passphrase-path: "${{ runner.temp }}/gpg-passphrase"
         configured-passphrase-path: /build/gpg-passphrase
 
+    - run: |
+        echo "e3b4a6e9570da15ac1caffdded17a8bebdc7dfc9" > .BAZEL_FAKE_SCM_REVISION
+      if: >-
+        ${{ fromJSON(inputs.request).request.pr == '' }}
+
     - uses: envoyproxy/toolshed/gh-actions/github/run@actions-v0.2.35
       name: Run CI ${{ inputs.command }} ${{ inputs.target }}
       with:
@@ -290,7 +295,6 @@ jobs:
           --config=remote-ci
           ${{ inputs.bazel-extra }}
           ${{ inputs.rbe == true && format('--jobs={0}', inputs.bazel-rbe-jobs) || '' }}
-        BAZEL_FAKE_SCM_REVISION: ${{ github.event_name == 'pull_request' && 'e3b4a6e9570da15ac1caffdded17a8bebdc7dfc9' || '' }}
         CI_BRANCH: >-
           ${{ inputs.trusted
               && format('refs/heads/{0}', fromJSON(inputs.request).request.target-branch)
diff --git a/bazel/BUILD b/bazel/BUILD
index b6c11d2f029c..da9b0c8130ac 100644
--- a/bazel/BUILD
+++ b/bazel/BUILD
@@ -743,6 +743,11 @@ alias(
     }),
 )
 
+config_setting(
+    name = "engflow_rbe",
+    define_values = {"engflow_rbe": "true"},
+)
+
 selects.config_setting_group(
     name = "apple",
     match_any = [
diff --git a/bazel/envoy_binary.bzl b/bazel/envoy_binary.bzl
index e9038a522f14..ccf003d82d86 100644
--- a/bazel/envoy_binary.bzl
+++ b/bazel/envoy_binary.bzl
@@ -18,6 +18,8 @@ def envoy_cc_binary(
         data = [],
         testonly = 0,
         visibility = None,
+        rbe_pool = None,
+        exec_properties = {},
         external_deps = [],
         repository = "",
         stamp = 1,
@@ -27,6 +29,10 @@ def envoy_cc_binary(
         tags = [],
         features = [],
         linkstatic = True):
+    exec_properties = exec_properties | select({
+        repository + "//bazel:engflow_rbe": {"Pool": rbe_pool} if rbe_pool else {},
+        "//conditions:default": {},
+    })
     linker_inputs = envoy_exported_symbols_input()
 
     if not linkopts:
@@ -42,6 +48,7 @@ def envoy_cc_binary(
         data = data,
         additional_linker_inputs = linker_inputs,
         copts = envoy_copts(repository),
+        exec_properties = exec_properties,
         linkopts = linkopts,
         testonly = testonly,
         linkstatic = linkstatic,
diff --git a/bazel/envoy_library.bzl b/bazel/envoy_library.bzl
index c1266770d7d9..d9d4059b52d0 100644
--- a/bazel/envoy_library.bzl
+++ b/bazel/envoy_library.bzl
@@ -98,6 +98,8 @@ def envoy_cc_library(
         hdrs = [],
         copts = [],
         visibility = None,
+        rbe_pool = None,
+        exec_properties = {},
         external_deps = [],
         tcmalloc_dep = None,
         repository = "",
@@ -112,6 +114,10 @@ def envoy_cc_library(
         linkopts = []):
     if tcmalloc_dep:
         deps += tcmalloc_external_deps(repository)
+    exec_properties = exec_properties | select({
+        repository + "//bazel:engflow_rbe": {"Pool": rbe_pool} if rbe_pool else {},
+        "//conditions:default": {},
+    })
 
     # If alwayslink is not specified, allow turning it off via --define=library_autolink=disabled
     # alwayslink is defaulted on for envoy_cc_extensions to ensure the REGISTRY macros work.
@@ -132,6 +138,7 @@ def envoy_cc_library(
         textual_hdrs = textual_hdrs,
         deps = deps + [envoy_external_dep_path(dep) for dep in external_deps] +
                envoy_pch_deps(repository, "//source/common/common:common_pch"),
+        exec_properties = exec_properties,
         alwayslink = alwayslink,
         linkstatic = envoy_linkstatic(),
         strip_include_prefix = strip_include_prefix,
diff --git a/bazel/envoy_test.bzl b/bazel/envoy_test.bzl
index 0bdfc36c513f..3340aaf635eb 100644
--- a/bazel/envoy_test.bzl
+++ b/bazel/envoy_test.bzl
@@ -80,11 +80,17 @@ def envoy_cc_fuzz_test(
         name,
         corpus,
         dictionaries = [],
+        rbe_pool = None,
+        exec_properties = {},
         repository = "",
         size = "medium",
         deps = [],
         tags = [],
         **kwargs):
+    exec_properties = exec_properties | select({
+        repository + "//bazel:engflow_rbe": {"Pool": rbe_pool} if rbe_pool else {},
+        "//conditions:default": {},
+    })
     if not (corpus.startswith("//") or corpus.startswith(":") or corpus.startswith("@")):
         corpus_name = name + "_corpus_files"
         native.filegroup(
@@ -97,6 +103,7 @@ def envoy_cc_fuzz_test(
     test_lib_name = name + "_lib"
     envoy_cc_test_library(
         name = test_lib_name,
+        exec_properties = exec_properties,
         deps = deps + envoy_stdlib_deps() + [
             repository + "//test/fuzz:fuzz_runner_lib",
             repository + "//test/test_common:test_version_linkstamp",
@@ -121,6 +128,7 @@ def envoy_cc_fuzz_test(
             "//conditions:default": ["$(locations %s)" % corpus_name],
         }),
         data = [corpus_name],
+        exec_properties = exec_properties,
         # No fuzzing on macOS or Windows
         deps = select({
             "@envoy//bazel:apple": [repository + "//test:dummy_main"],
@@ -163,9 +171,13 @@ def envoy_cc_test(
         size = "medium",
         flaky = False,
         env = {},
+        rbe_pool = None,
         exec_properties = {}):
     coverage_tags = tags + ([] if coverage else ["nocoverage"])
-
+    exec_properties = exec_properties | select({
+        repository + "//bazel:engflow_rbe": {"Pool": rbe_pool} if rbe_pool else {},
+        "//conditions:default": {},
+    })
     native.cc_test(
         name = name,
         srcs = srcs,
@@ -198,6 +210,8 @@ def envoy_cc_test_library(
         srcs = [],
         hdrs = [],
         data = [],
+        rbe_pool = None,
+        exec_properties = {},
         external_deps = [],
         deps = [],
         repository = "",
@@ -206,6 +220,10 @@ def envoy_cc_test_library(
         copts = [],
         alwayslink = 1,
         **kargs):
+    exec_properties = exec_properties | select({
+        repository + "//bazel:engflow_rbe": {"Pool": rbe_pool} if rbe_pool else {},
+        "//conditions:default": {},
+    })
     disable_pch = kargs.pop("disable_pch", True)
     _envoy_cc_test_infrastructure_library(
         name,
@@ -221,6 +239,7 @@ def envoy_cc_test_library(
         visibility = ["//visibility:public"],
         alwayslink = alwayslink,
         disable_pch = disable_pch,
+        exec_properties = exec_properties,
         **kargs
     )
 
@@ -266,13 +285,20 @@ def envoy_benchmark_test(
         name,
         benchmark_binary,
         data = [],
+        rbe_pool = None,
+        exec_properties = {},
         tags = [],
         repository = "",
         **kargs):
+    exec_properties = exec_properties | select({
+        repository + "//bazel:engflow_rbe": {"Pool": rbe_pool} if rbe_pool else {},
+        "//conditions:default": {},
+    })
     native.sh_test(
         name = name,
         srcs = [repository + "//bazel:test_for_benchmark_wrapper.sh"],
         data = [":" + benchmark_binary] + data,
+        exec_properties = exec_properties,
         args = ["%s/%s" % (native.package_name(), benchmark_binary)],
         tags = tags + ["nocoverage"],
         **kargs
diff --git a/bazel/get_workspace_status b/bazel/get_workspace_status
index 472e9ed20c6c..16fb0245cd57 100755
--- a/bazel/get_workspace_status
+++ b/bazel/get_workspace_status
@@ -29,7 +29,8 @@ then
     exit 0
 fi
 
-if [[ -n "$BAZEL_FAKE_SCM_REVISION" ]]; then
+if [[ -e ".BAZEL_FAKE_SCM_REVISION" ]]; then
+    BAZEL_FAKE_SCM_REVISION="$(cat .BAZEL_FAKE_SCM_REVISION)"
     echo "BUILD_SCM_REVISION $BAZEL_FAKE_SCM_REVISION"
     echo "ENVOY_BUILD_SCM_REVISION $BAZEL_FAKE_SCM_REVISION"
     echo "STABLE_BUILD_SCM_REVISION $BAZEL_FAKE_SCM_REVISION"
diff --git a/bazel/sh_test_wrapper.sh b/bazel/sh_test_wrapper.sh
index fd10ffee5671..85edf3a9d4d2 100755
--- a/bazel/sh_test_wrapper.sh
+++ b/bazel/sh_test_wrapper.sh
@@ -4,7 +4,7 @@
 # TODO(lizan): remove when we have a solution for
 # https://github.com/bazelbuild/bazel/issues/3510
 
-cd "$(dirname "$0")" || exit 1
+cd "$(realpath "$(dirname "${BASH_SOURCE[0]}")")" || exit 1
 
 if [ $# -gt 0 ]; then
   "./${1}" "${@:2}"
diff --git a/ci/build_setup.sh b/ci/build_setup.sh
index 598cbcac45f1..335b7df940ba 100755
--- a/ci/build_setup.sh
+++ b/ci/build_setup.sh
@@ -11,6 +11,8 @@ if [[ -n "$NO_BUILD_SETUP" ]]; then
     return
 fi
 
+CURRENT_SCRIPT_DIR="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
+
 export PPROF_PATH=/thirdparty_build/bin/pprof
 
 [ -z "${NUM_CPUS}" ] && NUM_CPUS=$(grep -c ^processor /proc/cpuinfo)
@@ -111,7 +113,7 @@ export BAZEL_BUILD_OPTION_LIST
 export BAZEL_GLOBAL_OPTION_LIST
 
 if [[ -e "${LLVM_ROOT}" ]]; then
-    "$(dirname "$0")/../bazel/setup_clang.sh" "${LLVM_ROOT}"
+    "${CURRENT_SCRIPT_DIR}/../bazel/setup_clang.sh" "${LLVM_ROOT}"
 else
     echo "LLVM_ROOT not found, not setting up llvm."
 fi
@@ -148,7 +150,7 @@ mkdir -p "${ENVOY_BUILD_PROFILE}"
 
 if [[ "${ENVOY_BUILD_FILTER_EXAMPLE}" == "true" ]]; then
   # shellcheck source=ci/filter_example_setup.sh
-  . "$(dirname "$0")"/filter_example_setup.sh
+  . "${CURRENT_SCRIPT_DIR}"/filter_example_setup.sh
 else
   echo "Skip setting up Envoy Filter Example."
 fi
diff --git a/ci/do_ci.sh b/ci/do_ci.sh
index 9d2f112b48ca..3d4976ec979e 100755
--- a/ci/do_ci.sh
+++ b/ci/do_ci.sh
@@ -8,8 +8,10 @@ set -e
 export SRCDIR="${SRCDIR:-$PWD}"
 export ENVOY_SRCDIR="${ENVOY_SRCDIR:-$PWD}"
 
+CURRENT_SCRIPT_DIR="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
+
 # shellcheck source=ci/build_setup.sh
-. "$(dirname "$0")"/build_setup.sh
+. "${CURRENT_SCRIPT_DIR}"/build_setup.sh
 
 echo "building using ${NUM_CPUS} CPUs"
 echo "building for ${ENVOY_BUILD_ARCH}"
@@ -367,7 +369,7 @@ case $CI_TARGET in
         # fi
         ;;
 
-    check_and_fix_proto_format)
+    format-api|check_and_fix_proto_format)
         setup_clang_toolchain
         echo "Check and fix proto format ..."
         "${ENVOY_SRCDIR}/ci/check_and_fix_format.sh"
diff --git a/ci/envoy_build_sha.sh b/ci/envoy_build_sha.sh
index 916da9b84b76..0a6243ed82d9 100644
--- a/ci/envoy_build_sha.sh
+++ b/ci/envoy_build_sha.sh
@@ -1,7 +1,8 @@
 #!/usr/bin/env bash
 
+CURRENT_SCRIPT_DIR="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 
-ENVOY_BUILD_CONTAINER="$(grep envoyproxy/envoy-build-ubuntu "$(dirname "$0")"/../.bazelrc | sed -e 's#.*envoyproxy/envoy-build-ubuntu:\(.*\)#\1#' | uniq)"
+ENVOY_BUILD_CONTAINER="$(grep envoyproxy/envoy-build-ubuntu "${CURRENT_SCRIPT_DIR}"/../.bazelrc | sed -e 's#.*envoyproxy/envoy-build-ubuntu:\(.*\)#\1#' | uniq)"
 ENVOY_BUILD_SHA="$(echo "${ENVOY_BUILD_CONTAINER}" | cut -d@ -f1)"
 ENVOY_BUILD_CONTAINER_SHA="$(echo "${ENVOY_BUILD_CONTAINER}" | cut -d@ -f2)"
 
diff --git a/ci/format_pre.sh b/ci/format_pre.sh
index ad7054ca2c17..daa6e164b458 100755
--- a/ci/format_pre.sh
+++ b/ci/format_pre.sh
@@ -58,12 +58,6 @@ bazel "${BAZEL_STARTUP_OPTIONS[@]}" run "${BAZEL_BUILD_OPTIONS[@]}" //configs:ex
 CURRENT=spelling
 "${ENVOY_SRCDIR}/tools/spelling/check_spelling_pedantic.py" --mark check
 
-# TODO(phlax): move clang/buildifier checks to bazel rules (/aspects)
-if [[ -n "$CI_BRANCH" ]]; then
-    CURRENT=check_format_test
-    "${ENVOY_SRCDIR}/tools/code_format/check_format_test_helper.sh" --log=WARN
-fi
-
 CURRENT=check_format
 bazel "${BAZEL_STARTUP_OPTIONS[@]}" run "${BAZEL_BUILD_OPTIONS[@]}" //tools/code_format:check_format -- fix --fail_on_diff
 
diff --git a/ci/mac_ci_steps.sh b/ci/mac_ci_steps.sh
index 2f2cc584f3c5..a09175c1c0b5 100755
--- a/ci/mac_ci_steps.sh
+++ b/ci/mac_ci_steps.sh
@@ -17,6 +17,8 @@ BAZEL_BUILD_OPTIONS=(
     "${BAZEL_BUILD_EXTRA_OPTIONS[@]}"
     "${BAZEL_EXTRA_TEST_OPTIONS[@]}")
 
+echo "RUN MAC: ${BAZEL_BUILD_OPTIONS[*]}"
+
 NCPU=$(sysctl -n hw.ncpu)
 if [[ $NCPU -gt 0 ]]; then
     echo "limiting build to $NCPU jobs, based on CPU count"
diff --git a/ci/run_envoy_docker.sh b/ci/run_envoy_docker.sh
index 4517d94bb3fa..37a1e98882ae 100755
--- a/ci/run_envoy_docker.sh
+++ b/ci/run_envoy_docker.sh
@@ -2,8 +2,10 @@
 
 set -e
 
+CURRENT_SCRIPT_DIR="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
+
 # shellcheck source=ci/envoy_build_sha.sh
-. "$(dirname "$0")"/envoy_build_sha.sh
+. "${CURRENT_SCRIPT_DIR}"/envoy_build_sha.sh
 
 function is_windows() {
   [[ "$(uname -s)" == *NT* ]]
@@ -129,7 +131,6 @@ docker run --rm \
        -e BAZEL_STARTUP_OPTIONS \
        -e BAZEL_BUILD_EXTRA_OPTIONS \
        -e BAZEL_EXTRA_TEST_OPTIONS \
-       -e BAZEL_FAKE_SCM_REVISION \
        -e BAZEL_REMOTE_CACHE \
        -e BAZEL_STARTUP_EXTRA_OPTIONS \
        -e CI_BRANCH \
diff --git a/contrib/checksum/filters/http/test/BUILD b/contrib/checksum/filters/http/test/BUILD
index 215f73efd007..28f51df99b04 100644
--- a/contrib/checksum/filters/http/test/BUILD
+++ b/contrib/checksum/filters/http/test/BUILD
@@ -11,6 +11,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "checksum_filter_test",
     srcs = ["checksum_filter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/checksum/filters/http/source:checksum_filter_lib",
         "//source/common/buffer:buffer_lib",
@@ -25,6 +26,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/checksum/filters/http/source:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/contrib/client_ssl_auth/filters/network/test/BUILD b/contrib/client_ssl_auth/filters/network/test/BUILD
index 13f6a67785cd..090144f029ad 100644
--- a/contrib/client_ssl_auth/filters/network/test/BUILD
+++ b/contrib/client_ssl_auth/filters/network/test/BUILD
@@ -12,6 +12,7 @@ envoy_cc_test(
     name = "client_ssl_auth_test",
     srcs = ["client_ssl_auth_test.cc"],
     data = glob(["test_data/**"]),
+    rbe_pool = "2core",
     deps = [
         "//contrib/client_ssl_auth/filters/network/source:client_ssl_auth",
         "//test/mocks/network:network_mocks",
@@ -28,6 +29,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/client_ssl_auth/filters/network/source:config",
         "//source/common/protobuf:utility_lib",
diff --git a/contrib/config/test/BUILD b/contrib/config/test/BUILD
index 36a4dc4e4464..abfd044846d7 100644
--- a/contrib/config/test/BUILD
+++ b/contrib/config/test/BUILD
@@ -39,6 +39,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":invalid_proto_kv_store_config_proto_cc_proto",
         "//contrib/config/source:kv_store_xds_delegate",
diff --git a/contrib/cryptomb/private_key_providers/test/BUILD b/contrib/cryptomb/private_key_providers/test/BUILD
index 2940695756b1..490c4ad5aaa9 100644
--- a/contrib/cryptomb/private_key_providers/test/BUILD
+++ b/contrib/cryptomb/private_key_providers/test/BUILD
@@ -50,6 +50,7 @@ envoy_cc_test(
     data = [
         "//contrib/cryptomb/private_key_providers/test/test_data:certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":test_fake_factory",
         "//source/common/common:random_generator_lib",
diff --git a/contrib/dlb/test/BUILD b/contrib/dlb/test/BUILD
index de39044fe7e5..6239630e0a44 100644
--- a/contrib/dlb/test/BUILD
+++ b/contrib/dlb/test/BUILD
@@ -14,6 +14,7 @@ envoy_cc_test(
         "//bazel:linux_x86_64": ["config_test.cc"],
         "//conditions:default": [],
     }),
+    rbe_pool = "2core",
     deps = [
         "//contrib/dlb/source:connection_balancer",
         "//source/common/protobuf:utility_lib",
diff --git a/contrib/dynamo/filters/http/test/BUILD b/contrib/dynamo/filters/http/test/BUILD
index 7bd200aba345..1040b434084a 100644
--- a/contrib/dynamo/filters/http/test/BUILD
+++ b/contrib/dynamo/filters/http/test/BUILD
@@ -47,6 +47,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/dynamo/filters/http/source:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/contrib/exe/BUILD b/contrib/exe/BUILD
index 6c085c76ba80..337bda2e0335 100644
--- a/contrib/exe/BUILD
+++ b/contrib/exe/BUILD
@@ -30,6 +30,7 @@ SELECTED_CONTRIB_EXTENSIONS = select({
 
 envoy_cc_binary(
     name = "envoy-static",
+    rbe_pool = "2core",
     stamped = True,
     visibility = ["//visibility:public"],
     deps = ["//source/exe:envoy_main_entry_lib"] + SELECTED_CONTRIB_EXTENSIONS,
@@ -47,6 +48,7 @@ envoy_cc_test(
         "DISABLE_TEST_MERGE": "true",
         "GODEBUG": "cgocheck=0",
     },
+    rbe_pool = "2core",
     deps = [
         "//test/config_test:example_configs_test_lib",
     ] + SELECTED_CONTRIB_EXTENSIONS,
diff --git a/contrib/generic_proxy/filters/network/test/BUILD b/contrib/generic_proxy/filters/network/test/BUILD
index e57a54439024..e7bedb408559 100644
--- a/contrib/generic_proxy/filters/network/test/BUILD
+++ b/contrib/generic_proxy/filters/network/test/BUILD
@@ -26,6 +26,7 @@ envoy_cc_test(
     srcs = [
         "route_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":fake_codec_lib",
         "//contrib/generic_proxy/filters/network/source:route_lib",
@@ -44,6 +45,7 @@ envoy_cc_test(
     srcs = [
         "proxy_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":fake_codec_lib",
         "//contrib/generic_proxy/filters/network/source:proxy_lib",
@@ -62,6 +64,7 @@ envoy_cc_test(
     srcs = [
         "config_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":fake_codec_lib",
         "//contrib/generic_proxy/filters/network/source:config",
@@ -85,6 +88,7 @@ envoy_cc_test(
     srcs = [
         "integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -115,6 +119,7 @@ envoy_cc_test(
     srcs = [
         "match_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":fake_codec_lib",
         "//contrib/generic_proxy/filters/network/source:match_lib",
@@ -127,6 +132,7 @@ envoy_cc_test(
     srcs = [
         "access_log_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":fake_codec_lib",
         "//contrib/generic_proxy/filters/network/source:access_log_lib",
diff --git a/contrib/generic_proxy/filters/network/test/codecs/dubbo/BUILD b/contrib/generic_proxy/filters/network/test/codecs/dubbo/BUILD
index 993056a11fae..5675b3ce27bb 100644
--- a/contrib/generic_proxy/filters/network/test/codecs/dubbo/BUILD
+++ b/contrib/generic_proxy/filters/network/test/codecs/dubbo/BUILD
@@ -13,6 +13,7 @@ envoy_cc_test(
     srcs = [
         "config_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//contrib/generic_proxy/filters/network/source/codecs/dubbo:config",
         "//contrib/generic_proxy/filters/network/test/mocks:codec_mocks",
diff --git a/contrib/generic_proxy/filters/network/test/codecs/http1/BUILD b/contrib/generic_proxy/filters/network/test/codecs/http1/BUILD
index d13a77613895..8207286fbb51 100644
--- a/contrib/generic_proxy/filters/network/test/codecs/http1/BUILD
+++ b/contrib/generic_proxy/filters/network/test/codecs/http1/BUILD
@@ -13,6 +13,7 @@ envoy_cc_test(
     srcs = [
         "config_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//contrib/generic_proxy/filters/network/source/codecs/http1:config",
         "//contrib/generic_proxy/filters/network/test/mocks:codec_mocks",
diff --git a/contrib/generic_proxy/filters/network/test/codecs/kafka/BUILD b/contrib/generic_proxy/filters/network/test/codecs/kafka/BUILD
index d3c54211c8ea..5db3124810ea 100644
--- a/contrib/generic_proxy/filters/network/test/codecs/kafka/BUILD
+++ b/contrib/generic_proxy/filters/network/test/codecs/kafka/BUILD
@@ -13,6 +13,7 @@ envoy_cc_test(
     srcs = [
         "config_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//contrib/generic_proxy/filters/network/source/codecs/kafka:config",
         "//contrib/generic_proxy/filters/network/test/mocks:codec_mocks",
diff --git a/contrib/generic_proxy/filters/network/test/mocks/BUILD b/contrib/generic_proxy/filters/network/test/mocks/BUILD
index 9599804e0706..58f5cd0a32a8 100644
--- a/contrib/generic_proxy/filters/network/test/mocks/BUILD
+++ b/contrib/generic_proxy/filters/network/test/mocks/BUILD
@@ -12,6 +12,7 @@ envoy_cc_mock(
     name = "filter_mocks",
     srcs = ["filter.cc"],
     hdrs = ["filter.h"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/generic_proxy/filters/network/source/interface:config_interface",
         "//contrib/generic_proxy/filters/network/source/interface:filter_interface",
diff --git a/contrib/generic_proxy/filters/network/test/router/BUILD b/contrib/generic_proxy/filters/network/test/router/BUILD
index 56bfce300a0f..22bc02112890 100644
--- a/contrib/generic_proxy/filters/network/test/router/BUILD
+++ b/contrib/generic_proxy/filters/network/test/router/BUILD
@@ -13,6 +13,7 @@ envoy_cc_test(
     srcs = [
         "router_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//contrib/generic_proxy/filters/network/source/router:router_lib",
         "//contrib/generic_proxy/filters/network/test:fake_codec_lib",
diff --git a/contrib/golang/filters/http/test/BUILD b/contrib/golang/filters/http/test/BUILD
index d6df96579249..5f7be2c36181 100644
--- a/contrib/golang/filters/http/test/BUILD
+++ b/contrib/golang/filters/http/test/BUILD
@@ -16,6 +16,7 @@ envoy_cc_test(
     data = [
         "//contrib/golang/filters/http/test/test_data/passthrough:filter.so",
     ],
+    rbe_pool = "2core",
     deps = [
         "//contrib/golang/filters/http/source:config",
         "//test/mocks/server:factory_context_mocks",
@@ -30,6 +31,7 @@ envoy_cc_test(
         "//contrib/golang/filters/http/test/test_data/passthrough:filter.so",
         "//contrib/golang/filters/http/test/test_data/routeconfig:filter.so",
     ],
+    rbe_pool = "2core",
     deps = [
         "//contrib/golang/filters/http/source:golang_filter_lib",
         "//source/common/stream_info:stream_info_lib",
@@ -60,6 +62,7 @@ envoy_cc_test(
         "//contrib/golang/filters/http/test/test_data/property:filter.so",
         "//contrib/golang/filters/http/test/test_data/routeconfig:filter.so",
     ],
+    rbe_pool = "2core",
     deps = [
         "//contrib/golang/filters/http/source:config",
         "//source/exe:main_common_lib",
@@ -85,6 +88,7 @@ envoy_cc_fuzz_test(
     name = "golang_filter_fuzz_test",
     srcs = ["golang_filter_fuzz_test.cc"],
     corpus = "golang_filter_corpus",
+    rbe_pool = "2core",
     deps = [
         ":golang_filter_fuzz_proto_cc_proto",
         "//contrib/golang/common/dso/test:dso_mocks",
diff --git a/contrib/golang/filters/network/test/BUILD b/contrib/golang/filters/network/test/BUILD
index c8644e893d01..b7c781317df5 100644
--- a/contrib/golang/filters/network/test/BUILD
+++ b/contrib/golang/filters/network/test/BUILD
@@ -14,6 +14,7 @@ envoy_cc_test(
     data = [
         "//contrib/golang/filters/network/test/test_data:filter.so",
     ],
+    rbe_pool = "2core",
     deps = [
         "//contrib/golang/filters/network/source:config",
         "//test/mocks/server:factory_context_mocks",
@@ -25,6 +26,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/golang/common/dso/test:dso_mocks",
         "//contrib/golang/filters/network/source:golang",
@@ -43,6 +45,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "upstream_test",
     srcs = ["upstream_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/golang/common/dso/test:dso_mocks",
         "//contrib/golang/filters/network/source:upstream",
diff --git a/contrib/golang/router/cluster_specifier/test/BUILD b/contrib/golang/router/cluster_specifier/test/BUILD
index d483b3a692fd..00a339d3060e 100644
--- a/contrib/golang/router/cluster_specifier/test/BUILD
+++ b/contrib/golang/router/cluster_specifier/test/BUILD
@@ -15,6 +15,7 @@ envoy_cc_test(
         "//contrib/golang/router/cluster_specifier/test/test_data/simple:plugin.so",
     ],
     env = {"GODEBUG": "cgocheck=0"},
+    rbe_pool = "2core",
     deps = [
         "//contrib/golang/router/cluster_specifier/source:config",
         "//source/exe:main_common_lib",
diff --git a/contrib/hyperscan/matching/input_matchers/test/BUILD b/contrib/hyperscan/matching/input_matchers/test/BUILD
index aa1ebb140fbe..e8aa62ddb30c 100644
--- a/contrib/hyperscan/matching/input_matchers/test/BUILD
+++ b/contrib/hyperscan/matching/input_matchers/test/BUILD
@@ -12,6 +12,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/hyperscan/matching/input_matchers/source:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/contrib/hyperscan/regex_engines/test/BUILD b/contrib/hyperscan/regex_engines/test/BUILD
index ba7cc2ecedf7..591bded8ca45 100644
--- a/contrib/hyperscan/regex_engines/test/BUILD
+++ b/contrib/hyperscan/regex_engines/test/BUILD
@@ -11,6 +11,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/hyperscan/regex_engines/source:config",
         "//test/mocks/server:factory_context_mocks",
@@ -31,6 +32,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "integration_test",
     srcs = ["integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/hyperscan/regex_engines/source:config",
         "//test/integration:integration_lib",
diff --git a/contrib/kafka/filters/network/source/BUILD b/contrib/kafka/filters/network/source/BUILD
index a7e075125bfe..a1c5c455974c 100644
--- a/contrib/kafka/filters/network/source/BUILD
+++ b/contrib/kafka/filters/network/source/BUILD
@@ -109,6 +109,7 @@ envoy_cc_library(
         "external/responses.h",
         "kafka_response_parser.h",
     ],
+    rbe_pool = "2core",
     deps = [
         ":kafka_response_lib",
         ":parser_lib",
diff --git a/contrib/kafka/filters/network/test/broker/BUILD b/contrib/kafka/filters/network/test/broker/BUILD
index 54fff0b86a9c..054eb8319dc3 100644
--- a/contrib/kafka/filters/network/test/broker/BUILD
+++ b/contrib/kafka/filters/network/test/broker/BUILD
@@ -12,6 +12,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "config_unit_test",
     srcs = ["config_unit_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/kafka/filters/network/source/broker:config_lib",
         "//test/mocks/server:factory_context_mocks",
@@ -21,6 +22,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "filter_unit_test",
     srcs = ["filter_unit_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/kafka/filters/network/source/broker:filter_lib",
         "//envoy/event:timer_interface",
diff --git a/contrib/kafka/filters/network/test/mesh/BUILD b/contrib/kafka/filters/network/test/mesh/BUILD
index 06a76c4afe00..2b560b6c0a25 100644
--- a/contrib/kafka/filters/network/test/mesh/BUILD
+++ b/contrib/kafka/filters/network/test/mesh/BUILD
@@ -16,6 +16,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "config_unit_test",
     srcs = ["config_unit_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//contrib/kafka/filters/network/source/mesh:config_lib",
@@ -27,6 +28,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "filter_unit_test",
     srcs = ["filter_unit_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//contrib/kafka/filters/network/source/mesh:filter_lib",
diff --git a/contrib/language/filters/http/test/BUILD b/contrib/language/filters/http/test/BUILD
index 315733e5eb6e..d38e2637a8f5 100644
--- a/contrib/language/filters/http/test/BUILD
+++ b/contrib/language/filters/http/test/BUILD
@@ -11,6 +11,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "language_config_test",
     srcs = ["language_config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/language/filters/http/source:config_lib",
         "//test/mocks/server:factory_context_mocks",
@@ -22,6 +23,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "language_integration_test",
     srcs = ["language_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/language/filters/http/source:config_lib",
         "//test/integration:http_protocol_integration_lib",
diff --git a/contrib/mysql_proxy/filters/network/test/BUILD b/contrib/mysql_proxy/filters/network/test/BUILD
index 1a7e65a43469..abcfd8323b27 100644
--- a/contrib/mysql_proxy/filters/network/test/BUILD
+++ b/contrib/mysql_proxy/filters/network/test/BUILD
@@ -93,6 +93,7 @@ envoy_cc_test(
     data = [
         "mysql_test_config.yaml",
     ],
+    rbe_pool = "2core",
     deps = [
         ":mysql_test_utils_lib",
         "//contrib/mysql_proxy/filters/network/source:config",
diff --git a/contrib/postgres_proxy/filters/network/test/BUILD b/contrib/postgres_proxy/filters/network/test/BUILD
index fe10ba4ad970..5c0c45986717 100644
--- a/contrib/postgres_proxy/filters/network/test/BUILD
+++ b/contrib/postgres_proxy/filters/network/test/BUILD
@@ -69,6 +69,7 @@ envoy_cc_test(
         "postgres_test_config.yaml-template",
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":postgres_integration_proto_cc_proto",
         ":postgres_test_utils_lib",
diff --git a/contrib/qat/compression/qatzip/compressor/test/BUILD b/contrib/qat/compression/qatzip/compressor/test/BUILD
index 4c39ee53fc4a..4be6817eb010 100644
--- a/contrib/qat/compression/qatzip/compressor/test/BUILD
+++ b/contrib/qat/compression/qatzip/compressor/test/BUILD
@@ -14,6 +14,7 @@ envoy_cc_test(
         "//bazel:linux_x86_64": ["qatzip_compressor_impl_test.cc"],
         "//conditions:default": [],
     }),
+    rbe_pool = "2core",
     deps = [
         "//contrib/qat/compression/qatzip/compressor/source:config",
         "//source/extensions/compression/gzip/decompressor:zlib_decompressor_impl_lib",
diff --git a/contrib/qat/compression/qatzstd/compressor/test/BUILD b/contrib/qat/compression/qatzstd/compressor/test/BUILD
index 85297caa141a..fb7486c74eb8 100644
--- a/contrib/qat/compression/qatzstd/compressor/test/BUILD
+++ b/contrib/qat/compression/qatzstd/compressor/test/BUILD
@@ -11,6 +11,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "compressor_test",
     srcs = ["qatzstd_compressor_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/qat/compression/qatzstd/compressor/source:config",
         "//source/extensions/compression/zstd/decompressor:decompressor_lib",
diff --git a/contrib/qat/private_key_providers/test/BUILD b/contrib/qat/private_key_providers/test/BUILD
index 85a8d16ae19a..33007b18a182 100644
--- a/contrib/qat/private_key_providers/test/BUILD
+++ b/contrib/qat/private_key_providers/test/BUILD
@@ -48,6 +48,7 @@ envoy_cc_test(
     data = [
         "//contrib/qat/private_key_providers/test/test_data:certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":test_fake_factory",
         "//source/common/common:random_generator_lib",
@@ -70,6 +71,7 @@ envoy_cc_test(
     data = [
         "//contrib/qat/private_key_providers/test/test_data:certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":test_fake_factory",
         "//source/common/tls/private_key:private_key_manager_lib",
diff --git a/contrib/rocketmq_proxy/filters/network/test/BUILD b/contrib/rocketmq_proxy/filters/network/test/BUILD
index 507faac000da..b214135b6dfd 100644
--- a/contrib/rocketmq_proxy/filters/network/test/BUILD
+++ b/contrib/rocketmq_proxy/filters/network/test/BUILD
@@ -14,6 +14,7 @@ envoy_cc_mock(
     name = "mocks_lib",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/rocketmq_proxy/filters/network/source:config",
         "//contrib/rocketmq_proxy/filters/network/source/router:router_lib",
@@ -42,6 +43,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "router_test",
     srcs = ["router_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
@@ -64,6 +66,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "conn_manager_test",
     srcs = ["conn_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//test/common/stats:stat_test_utility_lib",
@@ -79,6 +82,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "active_message_test",
     srcs = ["active_message_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//contrib/rocketmq_proxy/filters/network/source:config",
@@ -93,6 +97,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/rocketmq_proxy/filters/network/source:config",
         "//test/mocks/local_info:local_info_mocks",
@@ -118,6 +123,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "route_matcher_test",
     srcs = ["route_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/rocketmq_proxy/filters/network/source/router:route_matcher",
         "//test/mocks/server:server_factory_context_mocks",
diff --git a/contrib/sip_proxy/filters/network/test/BUILD b/contrib/sip_proxy/filters/network/test/BUILD
index 969deb122d60..698223deec9a 100644
--- a/contrib/sip_proxy/filters/network/test/BUILD
+++ b/contrib/sip_proxy/filters/network/test/BUILD
@@ -54,6 +54,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         "//contrib/sip_proxy/filters/network/source:config",
@@ -67,6 +68,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "conn_manager_test",
     srcs = ["conn_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -86,6 +88,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "tra_test",
     srcs = ["tra_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -106,6 +109,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "decoder_test",
     srcs = ["decoder_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -126,6 +130,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "router_test",
     srcs = ["router_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
diff --git a/contrib/squash/filters/http/test/BUILD b/contrib/squash/filters/http/test/BUILD
index a2a9b49f4c9a..47ac1a196660 100644
--- a/contrib/squash/filters/http/test/BUILD
+++ b/contrib/squash/filters/http/test/BUILD
@@ -11,6 +11,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "squash_filter_test",
     srcs = ["squash_filter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/squash/filters/http/source:squash_filter_lib",
         "//envoy/event:dispatcher_interface",
@@ -27,6 +28,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "squash_filter_integration_test",
     srcs = ["squash_filter_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/squash/filters/http/source:config",
         "//test/integration:http_integration_lib",
@@ -37,6 +39,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//contrib/squash/filters/http/source:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/contrib/sxg/filters/http/test/BUILD b/contrib/sxg/filters/http/test/BUILD
index 62df2d888c32..e216da6d5561 100644
--- a/contrib/sxg/filters/http/test/BUILD
+++ b/contrib/sxg/filters/http/test/BUILD
@@ -11,6 +11,7 @@ envoy_contrib_package()
 envoy_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//contrib/sxg/filters/http/source:config",
@@ -27,6 +28,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//contrib/sxg/filters/http/source:config",
diff --git a/mobile/bazelw b/mobile/bazelw
index 7d16ff11b932..f461863b9e76 100755
--- a/mobile/bazelw
+++ b/mobile/bazelw
@@ -42,7 +42,7 @@ case "$bazel_platform" in
 esac
 
 readonly bazel_version_url="https://github.com/bazelbuild/bazelisk/releases/download/v$bazelisk_version/bazelisk-$bazel_platform"
-script_root="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+script_root="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 readonly bazelisk="$script_root/tmp/bazel/versions/bazelisk-$bazelisk_version-$bazel_platform"
 
 if [[ ! -x "$bazelisk" ]]; then
diff --git a/mobile/remote b/mobile/remote
index d6828af230ac..1b5ea4099101 100755
--- a/mobile/remote
+++ b/mobile/remote
@@ -2,7 +2,7 @@
 
 set -euo pipefail
 
-script_root="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+script_root="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 certificate="$script_root/tmp/certs/engflow.crt"
 key="$script_root/tmp/certs/engflow.key"
 
diff --git a/mobile/tools/check_format.sh b/mobile/tools/check_format.sh
index 257a8e97506b..d4d00e06bf35 100755
--- a/mobile/tools/check_format.sh
+++ b/mobile/tools/check_format.sh
@@ -45,7 +45,7 @@ FORMAT_ARGS+=(
 
 export ENVOY_BAZEL_PREFIX="@envoy" && ./bazelw run @envoy//tools/code_format:check_format -- "${ENVOY_FORMAT_ACTION}" --path "$PWD" "${FORMAT_ARGS[@]}"
 
-KTFMT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"/ktfmt.sh
+KTFMT="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"/ktfmt.sh
 KOTLIN_DIRS=(
   "library/kotlin"
   "test/kotlin"
diff --git a/source/common/listener_manager/BUILD b/source/common/listener_manager/BUILD
index e567cb0ac856..400553b42f05 100644
--- a/source/common/listener_manager/BUILD
+++ b/source/common/listener_manager/BUILD
@@ -19,6 +19,7 @@ envoy_cc_library(
         "listener_impl.h",
         "listener_manager_impl.h",
     ],
+    rbe_pool = "2core",
     deps = [
         ":active_raw_udp_listener_config",
         ":connection_handler_lib",
diff --git a/source/common/upstream/BUILD b/source/common/upstream/BUILD
index efe386867b8b..c5258aa36781 100644
--- a/source/common/upstream/BUILD
+++ b/source/common/upstream/BUILD
@@ -78,6 +78,7 @@ envoy_cc_library(
     name = "cluster_manager_lib",
     srcs = ["cluster_manager_impl.cc"],
     hdrs = ["cluster_manager_impl.h"],
+    rbe_pool = "2core",
     deps = [
         ":cds_api_lib",
         ":cluster_discovery_manager_lib",
@@ -407,6 +408,7 @@ envoy_cc_library(
 envoy_cc_library(
     name = "upstream_lib",
     srcs = ["upstream_impl.cc"],
+    rbe_pool = "2core",
     deps = [
         ":cluster_factory_lib",
         ":default_local_address_selector_factory",
diff --git a/source/exe/BUILD b/source/exe/BUILD
index 55a8b75196e1..6045173feb59 100644
--- a/source/exe/BUILD
+++ b/source/exe/BUILD
@@ -29,6 +29,7 @@ envoy_cc_binary(
         "//bazel:windows_opt_build": ["generate_pdb_file"],
         "//conditions:default": [],
     }),
+    rbe_pool = "2core",
     stamped = True,
     deps = [":envoy_main_entry_lib"],
 )
@@ -59,6 +60,7 @@ envoy_cc_library(
     external_deps = [
         "abseil_symbolize",
     ],
+    rbe_pool = "2core",
     deps = [
         ":envoy_main_common_lib",
         ":platform_impl_lib",
@@ -71,6 +73,7 @@ envoy_cc_library(
     name = "stripped_main_base_lib",
     srcs = ["stripped_main_base.cc"],
     hdrs = ["stripped_main_base.h"],
+    rbe_pool = "2core",
     deps = [
         ":platform_impl_lib",
         ":process_wide_lib",
@@ -104,6 +107,7 @@ envoy_cc_library(
     hdrs = [
         "main_common.h",
     ],
+    rbe_pool = "2core",
     deps = envoy_select_admin_functionality([":admin_response_lib"]) + [
         ":platform_impl_lib",
         ":process_wide_lib",
diff --git a/source/server/BUILD b/source/server/BUILD
index 9b6baa6bdd9d..42f1a0522188 100644
--- a/source/server/BUILD
+++ b/source/server/BUILD
@@ -412,6 +412,7 @@ envoy_cc_library(
         "abseil_node_hash_map",
         "abseil_optional",
     ],
+    rbe_pool = "2core",
     deps = [
         ":api_listener_lib",
         ":configuration_lib",
diff --git a/source/server/config_validation/BUILD b/source/server/config_validation/BUILD
index f917244c0268..015fc94bd250 100644
--- a/source/server/config_validation/BUILD
+++ b/source/server/config_validation/BUILD
@@ -64,6 +64,7 @@ envoy_cc_library(
     srcs = ["server.cc"],
     hdrs = ["server.h"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     deps = [
         ":admin_lib",
         ":api_lib",
diff --git a/test/common/access_log/BUILD b/test/common/access_log/BUILD
index ee2a2ef68481..2d7ec9d409e6 100644
--- a/test/common/access_log/BUILD
+++ b/test/common/access_log/BUILD
@@ -17,6 +17,7 @@ envoy_cc_test(
             "-DUSE_CEL_PARSER",
         ],
     }),
+    rbe_pool = "2core",
     deps = [
         "//source/common/access_log:access_log_lib",
         "//source/common/stream_info:utility_lib",
@@ -46,6 +47,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "access_log_manager_impl_test",
     srcs = ["access_log_manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/access_log:access_log_manager_lib",
         "//source/common/stats:stats_lib",
diff --git a/test/common/api/BUILD b/test/common/api/BUILD
index d8d514ba3a41..227b5c149f83 100644
--- a/test/common/api/BUILD
+++ b/test/common/api/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "os_sys_calls_test",
     srcs = ["os_sys_calls_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:os_sys_calls_lib",
     ],
diff --git a/test/common/buffer/BUILD b/test/common/buffer/BUILD
index 1a6841bb6730..c0833fd8e0dc 100644
--- a/test/common/buffer/BUILD
+++ b/test/common/buffer/BUILD
@@ -31,6 +31,7 @@ envoy_cc_test_library(
     name = "buffer_fuzz_lib",
     srcs = ["buffer_fuzz.cc"],
     hdrs = ["buffer_fuzz.h"],
+    rbe_pool = "2core",
     deps = [
         ":buffer_fuzz_proto_cc_proto",
         "//source/common/buffer:buffer_lib",
@@ -44,12 +45,14 @@ envoy_cc_fuzz_test(
     name = "buffer_fuzz_test",
     srcs = ["buffer_fuzz_test.cc"],
     corpus = "buffer_corpus",
+    rbe_pool = "2core",
     deps = [":buffer_fuzz_lib"],
 )
 
 envoy_cc_test(
     name = "buffer_test",
     srcs = ["buffer_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/buffer:buffer_lib",
@@ -61,6 +64,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "owned_impl_test",
     srcs = ["owned_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/buffer:buffer_lib",
@@ -74,6 +78,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "buffer_util_test",
     srcs = ["buffer_util_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/buffer:buffer_lib",
@@ -84,6 +89,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "watermark_buffer_test",
     srcs = ["watermark_buffer_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/buffer:buffer_lib",
@@ -96,6 +102,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "buffer_memory_account_test",
     srcs = ["buffer_memory_account_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//test/integration:tracked_watermark_buffer_lib",
@@ -108,6 +115,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "zero_copy_input_stream_test",
     srcs = ["zero_copy_input_stream_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/buffer:zero_copy_input_stream_lib",
@@ -120,6 +128,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/buffer:watermark_buffer_lib",
diff --git a/test/common/common/BUILD b/test/common/common/BUILD
index ede00f4bc149..62666d0b9dba 100644
--- a/test/common/common/BUILD
+++ b/test/common/common/BUILD
@@ -15,6 +15,7 @@ envoy_package()
 envoy_cc_test(
     name = "backoff_strategy_test",
     srcs = ["backoff_strategy_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:backoff_lib",
         "//test/mocks/runtime:runtime_mocks",
@@ -24,6 +25,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "assert_test",
     srcs = ["assert_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//test/test_common:logging_lib",
@@ -34,6 +36,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "containers_test",
     srcs = ["containers_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:containers_lib",
         "//test/test_common:logging_lib",
@@ -46,6 +49,7 @@ envoy_cc_test(
     name = "assert_enabled_in_release_test",
     srcs = ["assert_test.cc"],
     copts = ["-DENVOY_LOG_DEBUG_ASSERT_IN_RELEASE"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//test/test_common:logging_lib",
@@ -56,6 +60,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "assert2_test",
     srcs = ["assert2_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//test/test_common:logging_lib",
@@ -66,6 +71,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "base64_test",
     srcs = ["base64_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:base64_lib",
@@ -76,6 +82,7 @@ envoy_cc_fuzz_test(
     name = "base64_fuzz_test",
     srcs = ["base64_fuzz_test.cc"],
     corpus = "base64_corpus",
+    rbe_pool = "2core",
     # Fuzzer is stable, no bugs, simple test target; avoid emitting CO2.
     tags = ["no_fuzz"],
     deps = ["//source/common/common:base64_lib"],
@@ -85,6 +92,7 @@ envoy_cc_fuzz_test(
     name = "utility_fuzz_test",
     srcs = ["utility_fuzz_test.cc"],
     corpus = "utility_corpus",
+    rbe_pool = "2core",
     # Fuzzer is stable, no bugs, simple test target; avoid emitting CO2.
     tags = ["no_fuzz"],
     deps = ["//source/common/common:utility_lib"],
@@ -94,18 +102,21 @@ envoy_cc_fuzz_test(
     name = "hash_fuzz_test",
     srcs = ["hash_fuzz_test.cc"],
     corpus = "hash_corpus",
+    rbe_pool = "2core",
     deps = ["//source/common/common:hash_lib"],
 )
 
 envoy_cc_test(
     name = "cleanup_test",
     srcs = ["cleanup_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:cleanup_lib"],
 )
 
 envoy_cc_test(
     name = "dns_utils_test",
     srcs = ["dns_utils_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:dns_utils_lib",
         "//test/test_common:utility_lib",
@@ -115,24 +126,28 @@ envoy_cc_test(
 envoy_cc_test(
     name = "mem_block_builder_test",
     srcs = ["mem_block_builder_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:mem_block_builder_lib"],
 )
 
 envoy_cc_test(
     name = "safe_memcpy_test",
     srcs = ["safe_memcpy_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:safe_memcpy_lib"],
 )
 
 envoy_cc_test(
     name = "phantom_test",
     srcs = ["phantom_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:phantom"],
 )
 
 envoy_cc_test(
     name = "fmt_test",
     srcs = ["fmt_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:fmt_lib",
         "//source/common/common:minimal_logger_lib",
@@ -142,18 +157,21 @@ envoy_cc_test(
 envoy_cc_test(
     name = "hash_test",
     srcs = ["hash_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:hash_lib"],
 )
 
 envoy_cc_test(
     name = "hex_test",
     srcs = ["hex_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:hex_lib"],
 )
 
 envoy_cc_test(
     name = "linked_object_test",
     srcs = ["linked_object_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:linked_object",
     ],
@@ -162,6 +180,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "log_macros_test",
     srcs = ["log_macros_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:minimal_logger_lib",
         "//test/mocks/http:http_mocks",
@@ -175,6 +194,7 @@ envoy_cc_test(
     name = "log_verbosity_update_test",
     srcs = ["log_verbosity_update_test.cc"],
     args = ["--enable-fine-grain-logging"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:minimal_logger_lib",
         "//test/test_common:logging_lib",
@@ -185,6 +205,7 @@ envoy_cc_test(
     name = "fine_grain_log_macros_test",
     srcs = ["log_macros_test.cc"],
     args = ["--enable-fine-grain-logging"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:minimal_logger_lib",
         "//test/mocks/http:http_mocks",
@@ -198,6 +219,7 @@ envoy_cc_benchmark_binary(
     name = "logger_speed_test",
     srcs = ["logger_speed_test.cc"],
     external_deps = ["benchmark"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:minimal_logger_lib"],
 )
 
@@ -209,6 +231,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "logger_test",
     srcs = ["logger_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:minimal_logger_lib",
         "//test/mocks/http:http_mocks",
@@ -220,6 +243,7 @@ envoy_cc_fuzz_test(
     name = "logger_fuzz_test",
     srcs = ["logger_fuzz_test.cc"],
     corpus = "logger_corpus",
+    rbe_pool = "2core",
     # TODO(github.com/envoyproxy/envoy#8893): Re-enable once more fuzz tests are added
     tags = ["no_fuzz"],
     deps = ["//source/common/common:minimal_logger_lib"],
@@ -228,6 +252,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "matchers_test",
     srcs = ["matchers_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:matchers_lib",
         "//source/common/config:metadata_lib",
@@ -243,6 +268,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "mutex_tracer_test",
     srcs = ["mutex_tracer_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:mutex_tracer_lib",
         "//test/test_common:contention_lib",
@@ -253,11 +279,13 @@ envoy_cc_test(
 envoy_cc_test(
     name = "optref_test",
     srcs = ["optref_test.cc"],
+    rbe_pool = "2core",
 )
 
 envoy_cc_test(
     name = "random_generator_test",
     srcs = ["random_generator_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:interval_value",
         "//source/common/common:random_generator_lib",
@@ -272,6 +300,7 @@ envoy_cc_test(
     external_deps = [
         "abseil_strings",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//test/common/stats:stat_test_utility_lib",
@@ -284,6 +313,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "packed_struct_test",
     srcs = ["packed_struct_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:packed_struct_lib",
         "//test/common/stats:stat_test_utility_lib",
@@ -295,6 +325,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "regex_test",
     srcs = ["regex_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:regex_lib",
         "//test/test_common:logging_lib",
@@ -307,6 +338,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "perf_annotation_test",
     srcs = ["perf_annotation_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:perf_annotation_lib",
     ],
@@ -315,6 +347,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "perf_annotation_disabled_test",
     srcs = ["perf_annotation_disabled_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:perf_annotation_lib",
     ],
@@ -323,6 +356,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "basic_resource_impl_test",
     srcs = ["basic_resource_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:basic_resource_lib",
         "//test/mocks/runtime:runtime_mocks",
@@ -332,6 +366,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "token_bucket_impl_test",
     srcs = ["token_bucket_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:token_bucket_impl_lib",
         "//test/test_common:simulated_time_system_lib",
@@ -342,6 +377,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "shared_token_bucket_impl_test",
     srcs = ["shared_token_bucket_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:shared_token_bucket_impl_lib",
         "//test/test_common:simulated_time_system_lib",
@@ -352,6 +388,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "callback_impl_test",
     srcs = ["callback_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:callback_impl_lib",
         "//test/mocks/event:event_mocks",
@@ -376,6 +413,7 @@ envoy_cc_benchmark_binary(
         "abseil_strings",
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//source/common/common:utility_lib",
@@ -390,6 +428,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "lock_guard_test",
     srcs = ["lock_guard_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:lock_guard_lib",
         "//source/common/common:thread_lib",
@@ -400,6 +439,7 @@ envoy_cc_test(
     name = "thread_id_test",
     srcs = ["thread_id_test.cc"],
     external_deps = ["abseil_hash_testing"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:thread_lib",
         "//test/test_common:thread_factory_for_test_lib",
@@ -409,6 +449,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "thread_test",
     srcs = ["thread_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:thread_lib",
         "//source/common/common:thread_synchronizer_lib",
@@ -419,6 +460,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "stl_helpers_test",
     srcs = ["stl_helpers_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:stl_helpers",
     ],
@@ -431,6 +473,7 @@ envoy_cc_test(
     external_deps = [
         "abseil_strings",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/version:version_lib",
     ],
@@ -439,12 +482,14 @@ envoy_cc_test(
 envoy_cc_test(
     name = "api_version_test",
     srcs = ["api_version_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/version:api_version_lib"],
 )
 
 envoy_cc_test(
     name = "statusor_test",
     srcs = ["statusor_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:statusor_lib",
         "//source/common/http:status_lib",
@@ -454,12 +499,14 @@ envoy_cc_test(
 envoy_cc_test(
     name = "interval_value_test",
     srcs = ["interval_value_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:interval_value"],
 )
 
 envoy_cc_test(
     name = "scope_tracker_test",
     srcs = ["scope_tracker_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/common:scope_tracker",
@@ -472,6 +519,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "scope_tracked_object_stack_test",
     srcs = ["scope_tracked_object_stack_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:scope_tracked_object_stack",
         "//source/common/common:utility_lib",
@@ -481,6 +529,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "union_string_test",
     srcs = ["union_string_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:union_string",
     ],
@@ -489,6 +538,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "bit_array_test",
     srcs = ["bit_array_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:bit_array_lib",
         "//source/common/common:random_generator_lib",
@@ -498,6 +548,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "inline_map_test",
     srcs = ["inline_map_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:inline_map"],
 )
 
@@ -505,6 +556,7 @@ envoy_cc_benchmark_binary(
     name = "inline_map_speed_test",
     srcs = ["inline_map_speed_test.cc"],
     external_deps = ["benchmark"],
+    rbe_pool = "2core",
     deps = ["//source/common/common:inline_map"],
 )
 
@@ -516,6 +568,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "execution_context_test",
     srcs = ["execution_context_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:execution_context",
     ],
diff --git a/test/common/config/BUILD b/test/common/config/BUILD
index 08fb0d1208eb..539cddc5bc29 100644
--- a/test/common/config/BUILD
+++ b/test/common/config/BUILD
@@ -13,6 +13,7 @@ envoy_package()
 envoy_cc_test(
     name = "decoded_resource_impl_test",
     srcs = ["decoded_resource_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:decoded_resource_lib",
         "//test/mocks/config:config_mocks",
@@ -23,6 +24,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "ttl_test",
     srcs = ["ttl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:ttl_lib",
         "//test/mocks/event:event_mocks",
@@ -34,6 +36,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "grpc_subscription_impl_test",
     srcs = ["grpc_subscription_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":grpc_subscription_test_harness",
         "//source/common/buffer:zero_copy_input_stream_lib",
@@ -67,6 +70,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "opaque_resource_decoder_impl_test",
     srcs = ["opaque_resource_decoder_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:opaque_resource_decoder_lib",
         "//source/common/protobuf:message_validator_lib",
@@ -88,6 +92,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "type_to_endpoint_test",
     srcs = ["type_to_endpoint_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:type_to_endpoint_lib",
         "//test/config:v2_link_hacks",
@@ -99,6 +104,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "metadata_test",
     srcs = ["metadata_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:base_includes",
         "//source/common/config:metadata_lib",
@@ -113,6 +119,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "runtime_utility_test",
     srcs = ["runtime_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:runtime_utility_lib",
         "//test/test_common:utility_lib",
@@ -124,6 +131,7 @@ envoy_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:api_version_lib",
         "//source/common/config:utility_lib",
@@ -151,6 +159,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "registry_test",
     srcs = ["registry_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/config:typed_config_interface",
         "//test/test_common:logging_lib",
@@ -166,6 +175,7 @@ envoy_proto_library(
 envoy_cc_test(
     name = "config_provider_impl_test",
     srcs = ["config_provider_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":dummy_config_proto_cc_proto",
         "//source/common/config:config_provider_lib",
@@ -180,6 +190,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "context_provider_impl_test",
     srcs = ["context_provider_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":xds_test_utility_lib",
         "//source/common/config:context_provider_lib",
@@ -190,6 +201,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "datasource_test",
     srcs = ["datasource_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:empty_string",
         "//source/common/config:datasource_lib",
@@ -208,6 +220,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "xds_context_params_test",
     srcs = ["xds_context_params_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":xds_test_utility_lib",
         "//source/common/config:xds_context_params_lib",
@@ -219,6 +232,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "xds_resource_test",
     srcs = ["xds_resource_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":xds_test_utility_lib",
         "//source/common/config:xds_resource_lib",
@@ -234,6 +248,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "watched_directory_test",
     srcs = ["watched_directory_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:watched_directory_lib",
         "//test/mocks/event:event_mocks",
@@ -244,6 +259,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "custom_config_validators_impl_test",
     srcs = ["custom_config_validators_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//test/mocks/protobuf:protobuf_mocks",
         "//test/mocks/server:instance_mocks",
diff --git a/test/common/conn_pool/BUILD b/test/common/conn_pool/BUILD
index 2bdc61276825..ca5bcd417168 100644
--- a/test/common/conn_pool/BUILD
+++ b/test/common/conn_pool/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "conn_pool_base_test",
     srcs = ["conn_pool_base_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/conn_pool:conn_pool_base_lib",
         "//source/common/event:dispatcher_lib",
diff --git a/test/common/crypto/BUILD b/test/common/crypto/BUILD
index a3d8272da24e..f9d75aea3a6d 100644
--- a/test/common/crypto/BUILD
+++ b/test/common/crypto/BUILD
@@ -18,6 +18,7 @@ envoy_cc_test(
     external_deps = [
         "ssl",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:hex_lib",
@@ -34,6 +35,7 @@ envoy_cc_fuzz_test(
     name = "get_sha_256_digest_fuzz_test",
     srcs = ["get_sha_256_digest_fuzz_test.cc"],
     corpus = "get_sha_256_digest_corpus",
+    rbe_pool = "2core",
     deps = ["//source/common/crypto:utility_lib"],
 )
 
@@ -42,6 +44,7 @@ envoy_cc_fuzz_test(
     srcs = ["verify_signature_fuzz_test.cc"],
     corpus = "verify_signature_corpus",
     dictionaries = ["verify_signature_fuzz_test.dict"],
+    rbe_pool = "2core",
     deps = [
         ":verify_signature_fuzz_proto_cc_proto",
         "//source/common/common:hex_lib",
diff --git a/test/common/event/BUILD b/test/common/event/BUILD
index 8b945fe02861..08e489e0b893 100644
--- a/test/common/event/BUILD
+++ b/test/common/event/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "dispatcher_impl_test",
     srcs = ["dispatcher_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/event:deferred_task",
@@ -30,6 +31,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "file_event_impl_test",
     srcs = ["file_event_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/event:file_event_interface",
         "//source/common/event:dispatcher_includes",
@@ -45,6 +47,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "scaled_range_timer_manager_impl_test",
     srcs = ["scaled_range_timer_manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:scaled_range_timer_manager_lib",
         "//test/mocks/event:wrapped_dispatcher",
diff --git a/test/common/filesystem/BUILD b/test/common/filesystem/BUILD
index 8de735cd126d..cf9bb9f76c5e 100644
--- a/test/common/filesystem/BUILD
+++ b/test/common/filesystem/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "filesystem_impl_test",
     srcs = ["filesystem_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/filesystem:filesystem_lib",
         "//test/test_common:environment_lib",
@@ -20,6 +21,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "directory_test",
     srcs = ["directory_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/filesystem:directory_lib",
         "//test/test_common:environment_lib",
@@ -30,6 +32,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "watcher_impl_test",
     srcs = ["watcher_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//source/common/event:dispatcher_includes",
diff --git a/test/common/filter/BUILD b/test/common/filter/BUILD
index 8073cc14fdb9..0cf966a0ba5b 100644
--- a/test/common/filter/BUILD
+++ b/test/common/filter/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "config_discovery_impl_test",
     srcs = ["config_discovery_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:utility_lib",
         "//source/common/filter:config_discovery_lib",
diff --git a/test/common/formatter/BUILD b/test/common/formatter/BUILD
index a439e89c9ba4..49666a67592c 100644
--- a/test/common/formatter/BUILD
+++ b/test/common/formatter/BUILD
@@ -27,6 +27,7 @@ envoy_cc_fuzz_test(
         "substitution_formatter_fuzz_test.dict",
         "//test/fuzz:headers.dict",
     ],
+    rbe_pool = "2core",
     deps = [
         ":substitution_formatter_fuzz_proto_cc_proto",
         "//source/common/formatter:substitution_formatter_lib",
@@ -47,6 +48,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "substitution_formatter_test",
     srcs = ["substitution_formatter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":command_extension_lib",
         "//source/common/common:utility_lib",
@@ -74,6 +76,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "substitution_format_string_test",
     srcs = ["substitution_format_string_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":command_extension_lib",
         "//source/common/formatter:substitution_format_string_lib",
@@ -92,6 +95,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/formatter:substitution_formatter_lib",
         "//source/common/http:header_map_lib",
diff --git a/test/common/grpc/BUILD b/test/common/grpc/BUILD
index ec28b9cea693..c01569fcaf5f 100644
--- a/test/common/grpc/BUILD
+++ b/test/common/grpc/BUILD
@@ -16,6 +16,7 @@ envoy_package()
 envoy_cc_test(
     name = "async_client_impl_test",
     srcs = ["async_client_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/grpc:async_client_lib",
@@ -31,6 +32,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "async_client_manager_impl_test",
     srcs = ["async_client_manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/grpc:async_client_manager_lib",
@@ -50,6 +52,7 @@ envoy_cc_fuzz_test(
     name = "codec_fuzz_test",
     srcs = ["codec_fuzz_test.cc"],
     corpus = "codec_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/grpc:codec_lib",
@@ -61,6 +64,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "codec_test",
     srcs = ["codec_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/grpc:codec_lib",
@@ -72,6 +76,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "common_test",
     srcs = ["common_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/grpc:common_lib",
         "//source/common/http:headers_lib",
@@ -84,6 +89,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "context_impl_test",
     srcs = ["context_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/grpc:common_lib",
         "//source/common/grpc:context_lib",
@@ -96,6 +102,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "google_grpc_utils_test",
     srcs = envoy_select_google_grpc(["google_grpc_utils_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/common/grpc:common_lib",
         "//source/common/http:headers_lib",
@@ -107,6 +114,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "google_async_client_impl_test",
     srcs = envoy_select_google_grpc(["google_async_client_impl_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/event:dispatcher_lib",
@@ -126,6 +134,7 @@ envoy_cc_test(
     name = "google_grpc_creds_test",
     srcs = envoy_select_google_grpc(["google_grpc_creds_test.cc"]),
     data = [":service_key.json"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//test/mocks/stats:stats_mocks",
@@ -177,6 +186,7 @@ envoy_cc_test(
     name = "grpc_client_integration_test",
     size = "large",
     srcs = ["grpc_client_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":grpc_client_integration_test_harness_lib",
         "//source/common/grpc:async_client_lib",
@@ -198,6 +208,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "buffered_async_client_test",
     srcs = ["buffered_async_client_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/grpc:async_client_lib",
         "//source/common/grpc:buffered_async_client_lib",
@@ -213,6 +224,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "buffered_message_ttl_manager_test",
     srcs = ["buffered_message_ttl_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/grpc:buffered_message_ttl_manager_lib",
@@ -226,6 +238,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/grpc:async_client_manager_lib",
diff --git a/test/common/html/BUILD b/test/common/html/BUILD
index 378ddd98edde..368b2f36d2df 100644
--- a/test/common/html/BUILD
+++ b/test/common/html/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/html:utility_lib",
     ],
diff --git a/test/common/http/BUILD b/test/common/http/BUILD
index acde87d4daa2..581857e8a3c8 100644
--- a/test/common/http/BUILD
+++ b/test/common/http/BUILD
@@ -17,6 +17,7 @@ envoy_package()
 envoy_cc_test(
     name = "async_client_impl_test",
     srcs = ["async_client_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":common_lib",
         "//source/common/buffer:buffer_lib",
@@ -43,6 +44,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "async_client_utility_test",
     srcs = ["async_client_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:async_client_utility_lib",
         "//test/mocks/http:http_mocks",
@@ -52,6 +54,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "character_set_validation_test",
     srcs = ["character_set_validation_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:character_set_validation_lib",
         "//test/test_common:utility_lib",
@@ -61,6 +64,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "codec_client_test",
     srcs = ["codec_client_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":common_lib",
         "//source/common/buffer:buffer_lib",
@@ -102,6 +106,7 @@ envoy_proto_library(
         srcs = ["codec_impl_fuzz_test.cc"],
         corpus = "codec_impl_corpus",
         defines = ["FUZZ_PROTOCOL_%s" % http_protocol],
+        rbe_pool = "2core",
         deps = [
             ":codec_impl_fuzz_proto_cc_proto",
             "//source/common/http:conn_manager_lib",
@@ -127,6 +132,7 @@ envoy_proto_library(
 envoy_cc_test(
     name = "filter_manager_test",
     srcs = ["filter_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:filter_manager_lib",
         "//test/mocks/event:event_mocks",
@@ -141,6 +147,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "codec_wrappers_test",
     srcs = ["codec_wrappers_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:codec_wrappers_lib",
         "//test/mocks/http:http_mocks",
@@ -151,6 +158,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "codes_test",
     srcs = ["codes_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:empty_string",
         "//source/common/http:codes_lib",
@@ -167,6 +175,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:codes_lib",
         "//source/common/stats:isolated_store_lib",
@@ -206,6 +215,7 @@ envoy_cc_fuzz_test(
     name = "conn_manager_impl_fuzz_test",
     srcs = ["conn_manager_impl_fuzz_test.cc"],
     corpus = "conn_manager_impl_corpus",
+    rbe_pool = "2core",
     deps = [
         ":conn_manager_impl_fuzz_proto_cc_proto",
         "//source/common/common:empty_string",
@@ -237,6 +247,7 @@ envoy_cc_test_library(
     name = "conn_manager_impl_test_base_lib",
     srcs = ["conn_manager_impl_test_base.cc"],
     hdrs = ["conn_manager_impl_test_base.h"],
+    rbe_pool = "2core",
     deps = [
         ":xff_extension_lib",
         "//source/common/http:conn_manager_lib",
@@ -271,6 +282,7 @@ envoy_cc_test(
         "conn_manager_impl_test.cc",
         "conn_manager_impl_test_2.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":conn_manager_impl_test_base_lib",
         ":custom_header_extension_lib",
@@ -280,6 +292,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "conn_manager_utility_test",
     srcs = ["conn_manager_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":custom_header_extension_lib",
         ":xff_extension_lib",
@@ -307,6 +320,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "date_provider_impl_test",
     srcs = ["date_provider_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:date_provider_lib",
         "//source/common/http:header_map_lib",
@@ -318,6 +332,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "header_map_impl_test",
     srcs = ["header_map_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_list_view_lib",
         "//source/common/http:header_map_lib",
@@ -333,6 +348,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
     ],
@@ -352,6 +368,7 @@ envoy_cc_fuzz_test(
     name = "header_map_impl_fuzz_test",
     srcs = ["header_map_impl_fuzz_test.cc"],
     corpus = "header_map_impl_corpus",
+    rbe_pool = "2core",
     deps = [
         ":header_map_impl_fuzz_proto_cc_proto",
         "//source/common/http:header_map_lib",
@@ -363,6 +380,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "inline_cookie_test",
     srcs = ["inline_cookie_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//test/mocks/runtime:runtime_mocks",
@@ -372,6 +390,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "header_utility_test",
     srcs = ["header_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_utility_lib",
         "//test/mocks/http:header_validator_mocks",
@@ -385,6 +404,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "user_agent_test",
     srcs = ["user_agent_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/http:user_agent_lib",
@@ -404,6 +424,7 @@ envoy_cc_fuzz_test(
     name = "utility_fuzz_test",
     srcs = ["utility_fuzz_test.cc"],
     corpus = "utility_corpus",
+    rbe_pool = "2core",
     deps = [
         ":utility_fuzz_proto_cc_proto",
         "//source/common/http:utility_lib",
@@ -415,6 +436,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:exception_lib",
         "//source/common/http:header_map_lib",
@@ -431,6 +453,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "metadata_interface_test",
     srcs = ["metadata_interface_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:metadata_interface",
         "//source/common/http:utility_lib",
@@ -440,6 +463,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "path_utility_test",
     srcs = ["path_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/http:path_utility_lib",
@@ -449,6 +473,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "status_test",
     srcs = ["status_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:status_lib",
     ],
@@ -457,6 +482,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "mixed_conn_pool_test",
     srcs = ["mixed_conn_pool_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":common_lib",
         "//source/common/http:mixed_conn_pool",
@@ -477,6 +503,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "conn_pool_grid_test",
     srcs = envoy_select_enable_http3(["conn_pool_grid_test.cc"]),
+    rbe_pool = "2core",
     deps = envoy_select_enable_http3([
         ":common_lib",
         "//source/common/http:conn_pool_grid",
@@ -502,6 +529,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "http3_status_tracker_impl_test",
     srcs = ["http3_status_tracker_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":common_lib",
         "//source/common/http:http3_status_tracker_impl_lib",
@@ -512,6 +540,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "http_server_properties_cache_impl_test",
     srcs = ["http_server_properties_cache_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":common_lib",
         "//source/common/http:http_server_properties_cache",
@@ -523,6 +552,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "http_server_properties_cache_manager_test",
     srcs = ["http_server_properties_cache_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":common_lib",
         "//source/common/http:http_server_properties_cache",
@@ -546,6 +576,7 @@ envoy_cc_fuzz_test(
     name = "path_utility_fuzz_test",
     srcs = ["path_utility_fuzz_test.cc"],
     corpus = "path_utility_corpus",
+    rbe_pool = "2core",
     deps = [
         ":path_utility_fuzz_proto_cc_proto",
         "//source/common/http:header_map_lib",
@@ -575,6 +606,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "dependency_manager_test",
     srcs = ["dependency_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:dependency_manager",
     ],
@@ -583,6 +615,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "header_mutation_test",
     srcs = ["header_mutation_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_mutation_lib",
         "//test/mocks/stream_info:stream_info_mocks",
@@ -593,6 +626,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "filter_chain_helper_test",
     srcs = ["filter_chain_helper_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:filter_chain_helper_lib",
         "//test/mocks:common_lib",
@@ -615,6 +649,7 @@ envoy_cc_fuzz_test(
     name = "hcm_router_fuzz_test",
     srcs = ["hcm_router_fuzz_test.cc"],
     corpus = "hcm_router_fuzz_corpus",
+    rbe_pool = "2core",
     deps = [
         ":conn_manager_impl_test_base_lib",
         ":hcm_router_fuzz_proto_cc_proto",
diff --git a/test/common/http/http1/BUILD b/test/common/http/http1/BUILD
index c7d409367281..9e220ab43b6d 100644
--- a/test/common/http/http1/BUILD
+++ b/test/common/http/http1/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "header_formatter_test",
     srcs = ["header_formatter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http/http1:header_formatter_lib",
     ],
@@ -20,6 +21,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "codec_impl_test",
     srcs = ["codec_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/buffer:buffer_interface",
         "//envoy/event:dispatcher_interface",
@@ -49,6 +51,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "conn_pool_test",
     srcs = ["conn_pool_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/event:dispatcher_lib",
@@ -76,6 +79,7 @@ envoy_cc_fuzz_test(
     name = "http1_connection_fuzz_test",
     srcs = ["http1_connection_fuzz_test.cc"],
     corpus = "http1_connection_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:conn_manager_lib",
         "//source/common/http:header_map_lib",
diff --git a/test/common/http/http2/BUILD b/test/common/http/http2/BUILD
index 6ccc25237dc2..c5ca0f136615 100644
--- a/test/common/http/http2/BUILD
+++ b/test/common/http/http2/BUILD
@@ -18,6 +18,7 @@ envoy_cc_test(
     external_deps = [
         "quiche_http2_adapter",
     ],
+    rbe_pool = "2core",
     shard_count = 5,
     deps = [
         ":codec_impl_test_util",
@@ -65,6 +66,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "conn_pool_test",
     srcs = ["conn_pool_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/http/http2:conn_pool_lib",
@@ -104,6 +106,7 @@ envoy_cc_test_library(
     name = "frame_replay_lib",
     srcs = ["frame_replay.cc"],
     hdrs = ["frame_replay.h"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:hex_lib",
         "//source/common/common:macros",
@@ -127,6 +130,7 @@ envoy_cc_test(
         "response_header_corpus/simple_example_huffman",
         "response_header_corpus/simple_example_plain",
     ],
+    rbe_pool = "2core",
     deps = [
         ":frame_replay_lib",
         "//test/common/http/http2:codec_impl_test_util",
@@ -140,6 +144,7 @@ envoy_cc_test(
         "quiche_http2_adapter",
         "quiche_http2_test_tools",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:random_generator_lib",
@@ -156,6 +161,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "http2_frame_test",
     srcs = ["http2_frame_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:metadata_interface",
         "//source/common/http/http2:metadata_encoder_lib",
@@ -166,6 +172,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "protocol_constraints_test",
     srcs = ["protocol_constraints_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http/http2:protocol_constraints_lib",
         "//test/common/stats:stat_test_utility_lib",
@@ -177,6 +184,7 @@ envoy_cc_fuzz_test(
     name = "response_header_fuzz_test",
     srcs = ["response_header_fuzz_test.cc"],
     corpus = "response_header_corpus",
+    rbe_pool = "2core",
     deps = [
         ":frame_replay_lib",
         "//test/common/http/http2:codec_impl_test_util",
@@ -188,6 +196,7 @@ envoy_cc_fuzz_test(
     name = "request_header_fuzz_test",
     srcs = ["request_header_fuzz_test.cc"],
     corpus = "request_header_corpus",
+    rbe_pool = "2core",
     deps = [
         ":frame_replay_lib",
         "//test/common/http/http2:codec_impl_test_util",
@@ -208,6 +217,7 @@ envoy_cc_fuzz_test(
     external_deps = [
         "nghttp2",
     ],
+    rbe_pool = "2core",
     deps = [
         ":hpack_fuzz_proto_cc_proto",
         "//test/test_common:utility_lib",
@@ -227,6 +237,7 @@ envoy_cc_fuzz_test(
     external_deps = [
         "nghttp2",
     ],
+    rbe_pool = "2core",
     deps = [
         ":http2_connection_proto_cc_proto",
         "//source/common/http/http2:codec_lib",
diff --git a/test/common/http/http3/BUILD b/test/common/http/http3/BUILD
index c187e91f91e2..d4c79206272e 100644
--- a/test/common/http/http3/BUILD
+++ b/test/common/http/http3/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "conn_pool_test",
     srcs = envoy_select_enable_http3(["conn_pool_test.cc"]),
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = envoy_select_enable_http3([
         "//source/common/event:dispatcher_lib",
diff --git a/test/common/http/matching/BUILD b/test/common/http/matching/BUILD
index 1dbd3cfa1c74..ec04d1bdd4f1 100644
--- a/test/common/http/matching/BUILD
+++ b/test/common/http/matching/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "inputs_test",
     srcs = ["inputs_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http/matching:data_impl_lib",
         "//source/common/http/matching:inputs_lib",
@@ -23,6 +24,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "status_code_input_test",
     srcs = ["status_code_input_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http/matching:data_impl_lib",
         "//source/common/http/matching:status_code_input_lib",
diff --git a/test/common/init/BUILD b/test/common/init/BUILD
index e2d164576326..2dd1393be9c5 100644
--- a/test/common/init/BUILD
+++ b/test/common/init/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "watcher_impl_test",
     srcs = ["watcher_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//test/mocks/init:init_mocks",
     ],
@@ -19,6 +20,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "target_impl_test",
     srcs = ["target_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//test/mocks/init:init_mocks",
     ],
@@ -27,6 +29,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "manager_impl_test",
     srcs = ["manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/init:manager_lib",
         "//test/mocks/init:init_mocks",
diff --git a/test/common/io/BUILD b/test/common/io/BUILD
index 2a51bf73c945..08af231c2f2a 100644
--- a/test/common/io/BUILD
+++ b/test/common/io/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "io_uring_impl_test",
     srcs = ["io_uring_impl_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "nocompdb",
         "skip_on_windows",
@@ -30,6 +31,7 @@ envoy_cc_test(
         "//bazel:linux": ["io_uring_worker_impl_test.cc"],
         "//conditions:default": [],
     }),
+    rbe_pool = "2core",
     deps = [
         "//test/mocks/event:event_mocks",
         "//test/mocks/io:io_mocks",
@@ -48,6 +50,7 @@ envoy_cc_test(
         "//bazel:linux": ["io_uring_worker_impl_integration_test.cc"],
         "//conditions:default": [],
     }),
+    rbe_pool = "2core",
     deps = [
         "//envoy/api:os_sys_calls_interface",
         "//source/common/api:os_sys_calls_lib",
@@ -66,6 +69,7 @@ envoy_cc_test(
         "//bazel:linux": ["io_uring_worker_factory_impl_test.cc"],
         "//conditions:default": [],
     }),
+    rbe_pool = "2core",
     deps = [
         "//test/mocks/server:server_mocks",
         "//test/test_common:environment_lib",
diff --git a/test/common/json/BUILD b/test/common/json/BUILD
index 042d825da6c8..91bf779da9d6 100644
--- a/test/common/json/BUILD
+++ b/test/common/json/BUILD
@@ -16,6 +16,7 @@ envoy_cc_fuzz_test(
     name = "json_fuzz_test",
     srcs = ["json_fuzz_test.cc"],
     corpus = "json_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/common/protobuf:utility_lib",
@@ -33,6 +34,7 @@ JSON_TEST_DEPS = [
 envoy_cc_test(
     name = "json_loader_test",
     srcs = ["json_loader_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/json:json_loader_lib",
         "//source/common/stats:isolated_store_lib",
@@ -44,6 +46,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "json_sanitizer_test",
     srcs = ["json_sanitizer_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":json_sanitizer_test_util_lib",
         "//source/common/buffer:buffer_lib",
@@ -67,6 +70,7 @@ envoy_cc_fuzz_test(
     name = "json_sanitizer_fuzz_test",
     srcs = ["json_sanitizer_fuzz_test.cc"],
     corpus = "json_sanitizer_corpus",
+    rbe_pool = "2core",
     deps = [
         ":json_sanitizer_test_util_lib",
         "//source/common/json:json_sanitizer_lib",
@@ -78,6 +82,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "json_streamer_test",
     srcs = ["json_streamer_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/json:json_internal_lib",
@@ -116,5 +121,6 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "utf8_test",
     srcs = ["utf8_test.cc"],
+    rbe_pool = "2core",
     deps = [":utf8_lib"],
 )
diff --git a/test/common/listener_manager/BUILD b/test/common/listener_manager/BUILD
index bdfc813a9527..e9524b35de11 100644
--- a/test/common/listener_manager/BUILD
+++ b/test/common/listener_manager/BUILD
@@ -24,6 +24,7 @@ envoy_cc_test(
         "internal_listener.yaml",
         "internal_listener_missing_bootstrap.yaml",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/bootstrap/internal_listener:config",
         "//source/extensions/filters/network/tcp_proxy:config",
@@ -69,6 +70,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "listener_manager_impl_test",
     srcs = ["listener_manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":listener_manager_impl_test_lib",
         "//source/common/api:os_sys_calls_lib",
@@ -105,6 +107,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "listener_manager_impl_quic_only_test",
     srcs = ["listener_manager_impl_quic_only_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":listener_manager_impl_test_lib",
@@ -127,6 +130,7 @@ envoy_cc_test(
     name = "filter_chain_manager_impl_test",
     srcs = ["filter_chain_manager_impl_test.cc"],
     data = ["//test/common/tls/test_data:certs"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:os_sys_calls_lib",
         "//source/common/config:metadata_lib",
@@ -162,6 +166,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/listener_manager:lds_api_lib",
         "//source/common/protobuf:utility_lib",
@@ -185,6 +190,7 @@ envoy_cc_benchmark_binary(
         "benchmark",
         "googletest",
     ],
+    rbe_pool = "2core",
     deps = [
         "@envoy_api//envoy/config/listener/v3:pkg_cc_proto",
         "//source/common/listener_manager:filter_chain_manager_lib",
diff --git a/test/common/local_info/BUILD b/test/common/local_info/BUILD
index 770ae9f63d6d..bbb81a795643 100644
--- a/test/common/local_info/BUILD
+++ b/test/common/local_info/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "local_info_impl_test",
     srcs = ["local_info_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/local_info:local_info_lib",
         "//test/common/stats:stat_test_utility_lib",
diff --git a/test/common/local_reply/BUILD b/test/common/local_reply/BUILD
index 9b5fc8f50ec1..9d9d035b4b13 100644
--- a/test/common/local_reply/BUILD
+++ b/test/common/local_reply/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "local_reply_test",
     srcs = ["local_reply_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/local_reply:local_reply_lib",
         "//test/mocks/http:http_mocks",
diff --git a/test/common/matcher/BUILD b/test/common/matcher/BUILD
index b42b1d3877ee..2a4f04adfaf7 100644
--- a/test/common/matcher/BUILD
+++ b/test/common/matcher/BUILD
@@ -22,6 +22,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "list_matcher_test",
     srcs = ["list_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":test_utility_lib",
         "//source/common/matcher:list_matcher_lib",
@@ -32,6 +33,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "exact_map_matcher_test",
     srcs = ["exact_map_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":test_utility_lib",
         "//source/common/matcher:exact_map_matcher_lib",
@@ -42,6 +44,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "prefix_map_matcher_test",
     srcs = ["prefix_map_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":test_utility_lib",
         "//source/common/matcher:prefix_map_matcher_lib",
@@ -52,6 +55,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "field_matcher_test",
     srcs = ["field_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":test_utility_lib",
         "//source/common/matcher:field_matcher_lib",
@@ -63,6 +67,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "value_input_matcher_test",
     srcs = ["value_input_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/matcher:value_input_matcher_lib",
         "//test/mocks/server:server_factory_context_mocks",
@@ -73,6 +78,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "matcher_test",
     srcs = ["matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":test_utility_lib",
         "//source/common/matcher:matcher_lib",
diff --git a/test/common/memory/BUILD b/test/common/memory/BUILD
index 3123d827b949..ef341ef2c9a6 100644
--- a/test/common/memory/BUILD
+++ b/test/common/memory/BUILD
@@ -11,12 +11,14 @@ envoy_package()
 envoy_cc_test(
     name = "debug_test",
     srcs = ["debug_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/common/memory:stats_lib"],
 )
 
 envoy_cc_test(
     name = "heap_shrinker_test",
     srcs = ["heap_shrinker_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/memory:heap_shrinker_lib",
diff --git a/test/common/network/BUILD b/test/common/network/BUILD
index 9e4c1c2e8205..b07110d7122b 100644
--- a/test/common/network/BUILD
+++ b/test/common/network/BUILD
@@ -36,6 +36,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "address_impl_test",
     srcs = ["address_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:utility_lib",
@@ -53,6 +54,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
     ],
@@ -66,6 +68,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "cidr_range_test",
     srcs = ["cidr_range_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:cidr_range_lib",
@@ -75,6 +78,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "connection_impl_test",
     srcs = ["connection_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:empty_string",
@@ -104,6 +108,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "happy_eyeballs_connection_provider_test",
     srcs = ["happy_eyeballs_connection_provider_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:happy_eyeballs_connection_impl_lib",
         "//test/test_common:utility_lib",
@@ -113,6 +118,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "multi_connection_base_impl_test",
     srcs = ["multi_connection_base_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:multi_connection_base_impl_lib",
         "//source/common/network:socket_option_lib",
@@ -124,6 +130,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "filter_manager_impl_test",
     srcs = ["filter_manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/event:dispatcher_lib",
@@ -150,6 +157,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "lc_trie_test",
     srcs = ["lc_trie_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/network:address_lib",
@@ -162,6 +170,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "listen_socket_impl_test",
     srcs = ["listen_socket_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:listen_socket_lib",
@@ -178,6 +187,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "listener_filter_buffer_impl_test",
     srcs = ["listener_filter_buffer_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:listener_filter_buffer_lib",
         "//test/mocks/event:event_mocks",
@@ -188,6 +198,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "listener_impl_test",
     srcs = ["listener_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/network:address_lib",
@@ -209,6 +220,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "raw_buffer_socket_test",
     srcs = ["raw_buffer_socket_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:raw_buffer_socket_lib",
         "//source/common/network:transport_socket_options_lib",
@@ -239,6 +251,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "udp_listener_impl_test",
     srcs = ["udp_listener_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":udp_listener_impl_test_base_lib",
         "//source/common/event:dispatcher_lib",
@@ -263,6 +276,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "udp_listener_impl_batch_writer_test",
     srcs = ["udp_listener_impl_batch_writer_test.cc"],
+    rbe_pool = "2core",
     # Skipping as quiche quic_gso_batch_writer.h does not exist on Windows
     tags = [
         "nofips",
@@ -292,6 +306,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "resolver_test",
     srcs = ["resolver_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:resolver_lib",
@@ -321,6 +336,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "socket_option_impl_test",
     srcs = ["socket_option_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":socket_option_test",
         "//test/test_common:environment_lib",
@@ -332,6 +348,7 @@ envoy_cc_test(
     name = "socket_option_factory_test",
     srcs = ["socket_option_factory_test.cc"],
     external_deps = ["abseil_str_format"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:socket_option_factory_lib",
@@ -347,6 +364,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "addr_family_aware_socket_option_impl_test",
     srcs = ["addr_family_aware_socket_option_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":socket_option_test",
         "//source/common/network:addr_family_aware_socket_option_lib",
@@ -358,6 +376,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:utility_lib",
@@ -370,9 +389,10 @@ envoy_cc_test(
 )
 
 envoy_cc_fuzz_test(
-    name = "udp_fuzz",
+    name = "udp_fuzz_test",
     srcs = ["udp_fuzz.cc"],
     corpus = "udp_corpus",
+    rbe_pool = "2core",
     deps = [
         "udp_listener_impl_test_base_lib",
         "//source/common/event:dispatcher_lib",
@@ -397,6 +417,7 @@ envoy_cc_fuzz_test(
     name = "utility_fuzz_test",
     srcs = ["utility_fuzz_test.cc"],
     corpus = "utility_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:utility_lib",
@@ -410,6 +431,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:lc_trie_lib",
         "//source/common/network:utility_lib",
@@ -424,6 +446,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "io_socket_handle_impl_test",
     srcs = ["io_socket_handle_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/network:address_lib",
@@ -436,6 +459,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "win32_socket_handle_impl_test",
     srcs = ["win32_socket_handle_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:utility_lib",
@@ -449,6 +473,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "io_socket_handle_impl_integration_test",
     srcs = ["io_socket_handle_impl_integration_test.cc"],
+    rbe_pool = "2core",
     tags = ["requires-network"],
     deps = [
         "//source/common/common:utility_lib",
@@ -460,6 +485,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "transport_socket_options_impl_test",
     srcs = ["transport_socket_options_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:transport_socket_options_lib",
@@ -470,6 +496,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "win32_redirect_records_option_test",
     srcs = ["win32_redirect_records_option_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":socket_option_test",
         "//source/common/network:address_lib",
@@ -480,6 +507,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "filter_matcher_test",
     srcs = ["filter_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:filter_matcher_lib",
@@ -496,6 +524,7 @@ envoy_cc_fuzz_test(
     name = "listener_filter_buffer_fuzz_test",
     srcs = ["listener_filter_buffer_fuzz_test.cc"],
     corpus = "listener_filter_buffer_corpus",
+    rbe_pool = "2core",
     deps = [
         ":listener_filter_buffer_fuzz_proto_cc_proto",
         "//source/common/network:listener_filter_buffer_lib",
diff --git a/test/common/network/dns_resolver/BUILD b/test/common/network/dns_resolver/BUILD
index 32199b9fcf5c..b32394a80bb3 100644
--- a/test/common/network/dns_resolver/BUILD
+++ b/test/common/network/dns_resolver/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "dns_factory_test",
     srcs = ["dns_factory_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network/dns_resolver:dns_factory_util_lib",
         "//source/extensions/network/dns_resolver/cares:config",
diff --git a/test/common/protobuf/BUILD b/test/common/protobuf/BUILD
index befefa24b657..058e0eb54bc8 100644
--- a/test/common/protobuf/BUILD
+++ b/test/common/protobuf/BUILD
@@ -15,6 +15,7 @@ envoy_package()
 envoy_cc_test(
     name = "message_validator_impl_test",
     srcs = ["message_validator_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf:message_validator_lib",
         "//test/common/stats:stat_test_utility_lib",
@@ -31,6 +32,7 @@ envoy_proto_library(
 envoy_cc_test(
     name = "deterministic_hash_test",
     srcs = ["deterministic_hash_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":deterministic_hash_test_proto_cc_proto",
         "//source/common/protobuf:deterministic_hash_lib",
@@ -53,6 +55,7 @@ envoy_proto_library(
 envoy_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_test_protos_cc_proto",
         "//source/common/config:api_version_lib",
@@ -82,6 +85,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "proto_descriptor_test",
     srcs = ["proto_descriptor_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "@envoy_api//bazel/cc_proto_descriptor_library:create_dynamic_message",
         "@envoy_api//bazel/cc_proto_descriptor_library:text_format_transcoder",
@@ -94,6 +98,7 @@ envoy_cc_fuzz_test(
     name = "value_util_fuzz_test",
     srcs = ["value_util_fuzz_test.cc"],
     corpus = "value_util_corpus",
+    rbe_pool = "2core",
     # Fuzzer is stable, no bugs, simple test target; avoid emitting CO2.
     tags = ["no_fuzz"],
     deps = ["//source/common/protobuf:utility_lib"],
@@ -103,6 +108,7 @@ envoy_cc_benchmark_binary(
     name = "utility_speed_test",
     srcs = ["utility_speed_test.cc"],
     external_deps = ["benchmark"],
+    rbe_pool = "2core",
     deps = [
         ":deterministic_hash_test_proto_cc_proto",
         "//source/common/protobuf:utility_lib",
diff --git a/test/common/quic/BUILD b/test/common/quic/BUILD
index 19437fb2be92..399371adeb63 100644
--- a/test/common/quic/BUILD
+++ b/test/common/quic/BUILD
@@ -16,6 +16,7 @@ envoy_cc_test(
     name = "envoy_quic_alarm_test",
     srcs = ["envoy_quic_alarm_test.cc"],
     external_deps = ["quiche_quic_platform"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/quic:envoy_quic_alarm_factory_lib",
@@ -29,6 +30,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "envoy_quic_clock_test",
     srcs = ["envoy_quic_clock_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/quic:envoy_quic_clock_lib",
@@ -42,6 +44,7 @@ envoy_cc_test(
     name = "envoy_quic_writer_test",
     srcs = ["envoy_quic_writer_test.cc"],
     external_deps = ["quiche_quic_platform"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/network:io_socket_error_lib",
@@ -57,6 +60,7 @@ envoy_cc_test(
     name = "envoy_quic_proof_source_test",
     srcs = ["envoy_quic_proof_source_test.cc"],
     external_deps = ["quiche_quic_platform"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":test_utils_lib",
@@ -75,6 +79,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "quic_filter_manager_connection_impl_test",
     srcs = ["quic_filter_manager_connection_impl_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/quic:quic_filter_manager_connection_lib",
@@ -88,6 +93,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "quic_stat_names_test",
     srcs = ["quic_stat_names_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/quic:quic_stat_names_lib",
@@ -101,6 +107,7 @@ envoy_cc_test(
     name = "envoy_quic_proof_verifier_test",
     srcs = ["envoy_quic_proof_verifier_test.cc"],
     external_deps = ["quiche_quic_platform"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":test_utils_lib",
@@ -118,6 +125,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "envoy_quic_server_stream_test",
     srcs = ["envoy_quic_server_stream_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":test_utils_lib",
@@ -140,6 +148,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "envoy_quic_client_stream_test",
     srcs = ["envoy_quic_client_stream_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":test_utils_lib",
@@ -160,6 +169,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "envoy_quic_server_session_test",
     srcs = ["envoy_quic_server_session_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":test_proof_source_lib",
@@ -188,6 +198,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "envoy_quic_client_session_test",
     srcs = ["envoy_quic_client_session_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":test_utils_lib",
@@ -214,6 +225,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "active_quic_listener_test",
     srcs = ["active_quic_listener_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":test_proof_source_lib",
@@ -240,6 +252,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "envoy_quic_dispatcher_test",
     srcs = ["envoy_quic_dispatcher_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":test_proof_source_lib",
@@ -288,6 +301,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "client_connection_factory_impl_test",
     srcs = ["client_connection_factory_impl_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/event:dispatcher_lib",
@@ -312,6 +326,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "quic_io_handle_wrapper_test",
     srcs = ["quic_io_handle_wrapper_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/quic:quic_io_handle_wrapper_lib",
@@ -325,6 +340,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "envoy_quic_utils_test",
     srcs = ["envoy_quic_utils_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/quic:envoy_quic_utils_lib",
@@ -337,6 +353,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "envoy_quic_simulated_watermark_buffer_test",
     srcs = ["envoy_quic_simulated_watermark_buffer_test.cc"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = ["//source/common/quic:envoy_quic_simulated_watermark_buffer_lib"],
 )
@@ -366,6 +383,7 @@ envoy_cc_test(
     data = [
         "//test/common/tls/test_data:certs",
     ],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/quic:quic_server_transport_socket_factory_lib",
@@ -381,6 +399,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "http_datagram_handler_test",
     srcs = envoy_select_enable_http_datagrams(["http_datagram_handler_test.cc"]),
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = envoy_select_enable_http_datagrams([
         "//source/common/quic:http_datagram_handler",
@@ -412,6 +431,7 @@ envoy_cc_fuzz_test(
     name = "envoy_quic_h3_fuzz_test",
     srcs = ["envoy_quic_h3_fuzz_test.cc"],
     corpus = "envoy_quic_h3_fuzz_test_corpus",
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":envoy_quic_h3_fuzz_helper_lib",
diff --git a/test/common/quic/platform/BUILD b/test/common/quic/platform/BUILD
index ef8fc42c9864..d4993f8d330f 100644
--- a/test/common/quic/platform/BUILD
+++ b/test/common/quic/platform/BUILD
@@ -24,6 +24,7 @@ envoy_cc_test(
     }),
     data = ["//test/common/tls/test_data:certs"],
     external_deps = ["quiche_quic_platform"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         "//source/common/memory:stats_lib",
diff --git a/test/common/rds/BUILD b/test/common/rds/BUILD
index ff7b8aad2476..a3e1b8932de3 100644
--- a/test/common/rds/BUILD
+++ b/test/common/rds/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "rds_test",
     srcs = ["rds_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/rds:rds_lib",
         "//test/mocks/server:instance_mocks",
diff --git a/test/common/router/BUILD b/test/common/router/BUILD
index 57fb93bb1903..26fd1ea9cf8b 100644
--- a/test/common/router/BUILD
+++ b/test/common/router/BUILD
@@ -17,12 +17,14 @@ envoy_package()
 
 envoy_cc_test(
     name = "config_impl_test",
+    rbe_pool = "2core",
     deps = [":config_impl_test_lib"],
 )
 
 envoy_cc_test_library(
     name = "config_impl_test_lib",
     srcs = ["config_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":route_fuzz_proto_cc_proto",
         "//envoy/common:hashable_interface",
@@ -52,6 +54,7 @@ envoy_cc_test(
     srcs = [
         "config_impl_integration_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/common/router:config_lib",
@@ -67,6 +70,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/router:config_lib",
@@ -89,6 +93,7 @@ envoy_cc_fuzz_test(
     name = "header_parser_fuzz_test",
     srcs = ["header_parser_fuzz_test.cc"],
     corpus = "header_parser_corpus",
+    rbe_pool = "2core",
     deps = [
         ":header_parser_fuzz_proto_cc_proto",
         "//source/common/http:header_map_lib",
@@ -100,6 +105,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "reset_header_parser_test",
     srcs = ["reset_header_parser_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_utility_lib",
         "//source/common/router:reset_header_parser_lib",
@@ -112,6 +118,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "rds_impl_test",
     srcs = ["rds_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:utility_lib",
         "//source/common/json:json_loader_lib",
@@ -138,6 +145,7 @@ envoy_cc_test(
     external_deps = [
         "abseil_strings",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:scoped_config_lib",
         "//test/mocks/router:router_mocks",
@@ -153,6 +161,7 @@ envoy_cc_test(
     external_deps = [
         "abseil_strings",
     ],
+    rbe_pool = "2core",
     deps = [
         "//envoy/config:subscription_interface",
         "//envoy/init:manager_interface",
@@ -183,6 +192,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "vhds_test",
     srcs = ["vhds_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:utility_lib",
         "//source/common/protobuf",
@@ -203,6 +213,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "retry_state_impl_test",
     srcs = ["retry_state_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/router:reset_header_parser_lib",
@@ -232,6 +243,7 @@ envoy_proto_library(
 # envoy_cc_test_binary is generating mostly static binary regardless of config
 envoy_cc_test_binary(
     name = "config_impl_test_static",
+    rbe_pool = "2core",
     deps = [
         ":config_impl_test_lib",
         "//test:main",
@@ -255,6 +267,10 @@ envoy_directory_genrule(
         "$(location corpus_from_config_impl_sh)",
         "$(location //test/common/router:config_impl_test_static)",
     ]),
+    exec_properties = select({
+        "//bazel:engflow_rbe": {"Pool": "2core"},
+        "//conditions:default": {},
+    }),
     tools = [":corpus_from_config_impl_sh"],
 )
 
@@ -277,6 +293,7 @@ envoy_cc_fuzz_test(
     size = "large",
     srcs = ["route_fuzz_test.cc"],
     corpus = ":route_corpus",
+    rbe_pool = "2core",
     # The :config_impl_test_static target does not build with coverage
     tags = ["nocoverage"],
     deps = [
@@ -291,6 +308,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "router_ratelimit_test",
     srcs = ["router_ratelimit_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/protobuf:utility_lib",
@@ -312,6 +330,7 @@ envoy_cc_test(
         "router_test.cc",
         "router_2_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":router_test_base_lib",
         "//source/common/buffer:buffer_lib",
@@ -352,6 +371,7 @@ envoy_cc_test_library(
     name = "router_test_base_lib",
     srcs = ["router_test_base.cc"],
     hdrs = ["router_test_base.h"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:context_lib",
@@ -385,6 +405,7 @@ envoy_cc_test(
     name = "router_upstream_log_test",
     srcs = ["router_upstream_log_test.cc"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/network:utility_lib",
@@ -413,6 +434,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "router_upstream_filter_test",
     srcs = ["router_upstream_filter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/network:utility_lib",
@@ -442,6 +464,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "shadow_writer_impl_test",
     srcs = ["shadow_writer_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:headers_lib",
         "//source/common/http:message_lib",
@@ -453,6 +476,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "header_formatter_test",
     srcs = ["header_formatter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:metadata_lib",
         "//source/common/http:header_utility_lib",
@@ -477,6 +501,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "string_accessor_impl_test",
     srcs = ["string_accessor_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
     ],
@@ -485,6 +510,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "upstream_request_test",
     srcs = ["upstream_request_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:router_lib",
         "//test/common/http:common_lib",
@@ -497,6 +523,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "delegating_route_impl_test",
     srcs = ["delegating_route_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:config_lib",
         "//source/common/router:delegating_route_lib",
@@ -520,6 +547,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//source/common/router:config_lib",
@@ -541,6 +569,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:router_lib",
         "//test/common/stream_info:test_util",
diff --git a/test/common/runtime/BUILD b/test/common/runtime/BUILD
index 1ae7c0b4a982..02d659e11481 100644
--- a/test/common/runtime/BUILD
+++ b/test/common/runtime/BUILD
@@ -19,6 +19,7 @@ filegroup(
 envoy_cc_test(
     name = "runtime_protos_test",
     srcs = ["runtime_protos_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/runtime:runtime_lib",
         "//test/mocks/runtime:runtime_mocks",
@@ -32,6 +33,7 @@ envoy_cc_test(
     name = "runtime_impl_test",
     srcs = ["runtime_impl_test.cc"],
     data = glob(["test_data/**"]) + ["filesystem_setup.sh"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:runtime_utility_lib",
         "//source/common/runtime:runtime_lib",
@@ -66,6 +68,7 @@ envoy_cc_test(
         "--runtime-feature-disable-for-tests=envoy.reloadable_features.test_feature_true",
     ],
     coverage = False,
+    rbe_pool = "2core",
     deps = [
         "//source/common/runtime:runtime_lib",
     ],
@@ -79,6 +82,7 @@ envoy_cc_test(
         "--runtime-feature-disable-for-tests=envoy.reloadable_features.test_feature_false",
     ],
     coverage = False,
+    rbe_pool = "2core",
     deps = [
         "//source/common/runtime:runtime_lib",
     ],
diff --git a/test/common/secret/BUILD b/test/common/secret/BUILD
index 1dc9ddf8bcfd..38f9cbda73d0 100644
--- a/test/common/secret/BUILD
+++ b/test/common/secret/BUILD
@@ -20,6 +20,7 @@ envoy_cc_test(
     data = [
         "//test/common/tls/test_data:certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":private_key_provider_proto_cc_proto",
         "//source/common/secret:sds_api_lib",
@@ -47,6 +48,7 @@ envoy_cc_test(
     data = [
         "//test/common/tls/test_data:certs",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/secret:sds_api_lib",
         "//source/common/ssl:certificate_validation_context_config_impl_lib",
diff --git a/test/common/shared_pool/BUILD b/test/common/shared_pool/BUILD
index f4eaecda80fa..a100079231e8 100644
--- a/test/common/shared_pool/BUILD
+++ b/test/common/shared_pool/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "shared_pool_test",
     srcs = ["shared_pool_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:timer_lib",
         "//source/common/shared_pool:shared_pool_lib",
diff --git a/test/common/signal/BUILD b/test/common/signal/BUILD
index 00b5d183480f..55150b686eea 100644
--- a/test/common/signal/BUILD
+++ b/test/common/signal/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "signals_test",
     srcs = ["signals_test.cc"],
+    rbe_pool = "2core",
     # Posix signal tests are irrelevant to Windows
     tags = [
         "backtrace",
@@ -27,6 +28,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "fatal_action_test",
     srcs = ["fatal_action_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/signal:fatal_error_handler_lib",
         "//test/mocks/server:instance_mocks",
diff --git a/test/common/singleton/BUILD b/test/common/singleton/BUILD
index cd5e582a5ed8..ec8ed5b701d8 100644
--- a/test/common/singleton/BUILD
+++ b/test/common/singleton/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "manager_impl_test",
     srcs = ["manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/singleton:manager_impl_lib",
         "//test/test_common:utility_lib",
@@ -20,6 +21,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "threadsafe_singleton_test",
     srcs = ["threadsafe_singleton_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:thread_lib",
         "//source/common/singleton:threadsafe_singleton",
diff --git a/test/common/ssl/matching/BUILD b/test/common/ssl/matching/BUILD
index da634091d2c5..06cd92a4cd39 100644
--- a/test/common/ssl/matching/BUILD
+++ b/test/common/ssl/matching/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "inputs_test",
     srcs = ["inputs_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http/matching:data_impl_lib",
         "//source/common/network:address_lib",
@@ -24,6 +25,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "inputs_integration_test",
     srcs = ["inputs_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http/matching:data_impl_lib",
         "//source/common/network/matching:data_impl_lib",
diff --git a/test/common/stats/BUILD b/test/common/stats/BUILD
index ee81613aa579..b6a93b60259e 100644
--- a/test/common/stats/BUILD
+++ b/test/common/stats/BUILD
@@ -15,6 +15,7 @@ envoy_package()
 envoy_cc_test(
     name = "allocator_impl_test",
     srcs = ["allocator_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:allocator_lib",
         "//test/test_common:logging_lib",
@@ -25,6 +26,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "custom_stat_namespaces_impl_test",
     srcs = ["custom_stat_namespaces_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:custom_stat_namespaces_lib",
     ],
@@ -33,6 +35,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "isolated_store_impl_test",
     srcs = ["isolated_store_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:isolated_store_lib",
     ],
@@ -41,6 +44,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "histogram_impl_test",
     srcs = ["histogram_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:histogram_lib",
         "//test/mocks/server:server_factory_context_mocks",
@@ -51,6 +55,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "metric_impl_test",
     srcs = ["metric_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:allocator_lib",
         "//source/common/stats:utility_lib",
@@ -61,6 +66,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "recent_lookups_test",
     srcs = ["recent_lookups_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/stats:recent_lookups_lib",
@@ -75,6 +81,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:random_generator_lib",
         "//source/common/common:utility_lib",
@@ -91,6 +98,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "stat_merger_test",
     srcs = ["stat_merger_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":stat_test_utility_lib",
         "//source/common/stats:isolated_store_lib",
@@ -131,6 +139,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "stat_test_utility_test",
     srcs = ["stat_test_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":stat_test_utility_lib",
         "//source/common/stats:isolated_store_lib",
@@ -140,6 +149,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "stats_matcher_impl_test",
     srcs = ["stats_matcher_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/memory:stats_lib",
         "//source/common/stats:stats_matcher_lib",
@@ -153,6 +163,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "refcount_ptr_test",
     srcs = ["refcount_ptr_test.cc"],
+    rbe_pool = "2core",
     deps = ["//envoy/stats:refcount_ptr_interface"],
 )
 
@@ -160,6 +171,7 @@ envoy_cc_test(
     name = "symbol_table_impl_test",
     srcs = ["symbol_table_impl_test.cc"],
     external_deps = ["abseil_hash_testing"],
+    rbe_pool = "2core",
     deps = [
         ":stat_test_utility_lib",
         "//source/common/common:mutex_tracer_lib",
@@ -175,6 +187,7 @@ envoy_cc_fuzz_test(
     name = "stat_merger_fuzz_test",
     srcs = ["stat_merger_fuzz_test.cc"],
     corpus = "stat_merger_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//source/common/stats:symbol_table_lib",
@@ -186,6 +199,7 @@ envoy_cc_fuzz_test(
     name = "symbol_table_fuzz_test",
     srcs = ["symbol_table_fuzz_test.cc"],
     corpus = "symbol_table_corpus",
+    rbe_pool = "2core",
     deps = [
         ":stat_test_utility_lib",
         "//source/common/buffer:buffer_lib",
@@ -199,6 +213,7 @@ envoy_cc_fuzz_test(
     name = "utility_fuzz_test",
     srcs = ["utility_fuzz_test.cc"],
     corpus = "utility_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:utility_lib",
     ],
@@ -219,6 +234,7 @@ envoy_cc_benchmark_binary(
         "abseil_strings",
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         ":make_elements_helper_lib",
         ":stat_test_utility_lib",
@@ -236,6 +252,7 @@ envoy_cc_benchmark_binary(
 envoy_cc_test(
     name = "deferred_creation_stats_test",
     srcs = ["deferred_creation_stats_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/stats:stats_interface",
         "//source/common/memory:stats_lib",
@@ -251,6 +268,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         ":real_thread_test_base",
         "//source/common/common:random_generator_lib",
@@ -283,6 +301,7 @@ envoy_cc_benchmark_binary(
         "abseil_strings",
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/memory:stats_lib",
         "//source/common/stats:stats_matcher_lib",
@@ -302,6 +321,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "tag_extractor_impl_test",
     srcs = ["tag_extractor_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:tag_extractor_lib",
         "//source/common/stats:tag_producer_lib",
@@ -313,6 +333,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "tag_producer_impl_test",
     srcs = ["tag_producer_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:tag_producer_lib",
         "//test/test_common:utility_lib",
@@ -328,6 +349,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:tag_producer_lib",
         "@envoy_api//envoy/config/metrics/v3:pkg_cc_proto",
@@ -342,6 +364,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "thread_local_store_test",
     srcs = ["thread_local_store_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":real_thread_test_base",
         ":stat_test_utility_lib",
@@ -369,6 +392,7 @@ envoy_cc_benchmark_binary(
         "abseil_strings",
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         ":stat_test_utility_lib",
         "//source/common/common:thread_lib",
@@ -392,6 +416,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":stat_test_utility_lib",
         "//source/common/stats:isolated_store_lib",
diff --git a/test/common/stream_info/BUILD b/test/common/stream_info/BUILD
index 89795b60e010..0f37c52e0e4f 100644
--- a/test/common/stream_info/BUILD
+++ b/test/common/stream_info/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "filter_state_impl_test",
     srcs = ["filter_state_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:filter_state_lib",
         "//test/test_common:utility_lib",
@@ -21,6 +22,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "stream_info_impl_test",
     srcs = ["stream_info_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":test_int_accessor_lib",
         "//envoy/http:protocol_interface",
@@ -63,6 +65,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:utility_lib",
         "//test/mocks/stream_info:stream_info_mocks",
@@ -74,6 +77,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "uint32_accessor_impl_test",
     srcs = ["uint32_accessor_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:uint32_accessor_lib",
     ],
@@ -82,6 +86,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "uint64_accessor_impl_test",
     srcs = ["uint64_accessor_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:uint64_accessor_lib",
     ],
@@ -90,6 +95,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "bool_accessor_impl_test",
     srcs = ["bool_accessor_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:bool_accessor_lib",
     ],
diff --git a/test/common/tcp/BUILD b/test/common/tcp/BUILD
index e9aefe73faa5..3da91d29bad1 100644
--- a/test/common/tcp/BUILD
+++ b/test/common/tcp/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "conn_pool_test",
     srcs = ["conn_pool_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/network:utility_lib",
@@ -33,6 +34,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "async_tcp_client_impl_test",
     srcs = ["async_tcp_client_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:utility_lib",
         "//source/common/tcp:async_tcp_client_lib",
diff --git a/test/common/tcp_proxy/BUILD b/test/common/tcp_proxy/BUILD
index d6c47b8a9cbc..0995ea74e3de 100644
--- a/test/common/tcp_proxy/BUILD
+++ b/test/common/tcp_proxy/BUILD
@@ -52,6 +52,7 @@ envoy_cc_test(
     srcs = [
         "config_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":tcp_proxy_test_base",
         "//envoy/common:hashable_interface",
@@ -63,6 +64,7 @@ envoy_cc_test(
     srcs = [
         "tcp_proxy_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":tcp_proxy_test_base",
         "@envoy_api//envoy/config/accesslog/v3:pkg_cc_proto",
@@ -76,6 +78,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "upstream_test",
     srcs = ["upstream_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/tcp_proxy",
         "//test/mocks/http:http_mocks",
diff --git a/test/common/thread_local/BUILD b/test/common/thread_local/BUILD
index fdd28bc076fb..d4e0577b4aca 100644
--- a/test/common/thread_local/BUILD
+++ b/test/common/thread_local/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "thread_local_impl_test",
     srcs = ["thread_local_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/event:dispatcher_lib",
diff --git a/test/common/tls/BUILD b/test/common/tls/BUILD
index 99487d65309e..cfc25444c0e7 100644
--- a/test/common/tls/BUILD
+++ b/test/common/tls/BUILD
@@ -30,6 +30,7 @@ envoy_cc_test(
         "//test/common/tls/test_data:certs",
     ],
     external_deps = ["ssl"],
+    rbe_pool = "2core",
     deps = [
         ":ssl_certs_test_lib",
         ":test_private_key_method_provider_test_lib",
@@ -82,6 +83,7 @@ envoy_cc_test(
         "//test/common/tls/ocsp/test_data:certs",
         "//test/common/tls/test_data:certs",
     ],
+    rbe_pool = "2core",
     deps = [
         "ssl_certs_test_lib",
         ":ssl_test_utils",
@@ -110,6 +112,7 @@ envoy_cc_test(
     name = "io_handle_bio_test",
     srcs = ["io_handle_bio_test.cc"],
     external_deps = ["ssl"],
+    rbe_pool = "2core",
     deps = [
         ":ssl_test_utils",
         "//source/common/tls:ssl_socket_lib",
@@ -126,6 +129,7 @@ envoy_cc_test(
         "//test/common/tls/test_data:certs",
     ],
     external_deps = ["ssl"],
+    rbe_pool = "2core",
     deps = [
         ":ssl_test_utils",
         "//source/common/tls:utility_lib",
@@ -174,6 +178,7 @@ envoy_cc_test(
         "//test/common/tls/test_data:certs",
     ],
     external_deps = ["ssl"],
+    rbe_pool = "2core",
     deps = [
         ":ssl_socket_test",
         ":ssl_test_utils",
@@ -191,6 +196,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "handshaker_factory_test",
     srcs = ["handshaker_factory_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:stream_info_lib",
         "//source/common/tls:context_config_lib",
@@ -220,6 +226,7 @@ envoy_cc_benchmark_binary(
         "benchmark",
         "ssl",
     ],
+    rbe_pool = "2core",
     # Uses raw POSIX syscalls, does not build on Windows.
     tags = ["skip_on_windows"],
     deps = [
diff --git a/test/common/tls/cert_validator/BUILD b/test/common/tls/cert_validator/BUILD
index 76c9d63dc831..9c63cf28a999 100644
--- a/test/common/tls/cert_validator/BUILD
+++ b/test/common/tls/cert_validator/BUILD
@@ -17,6 +17,7 @@ envoy_cc_test(
     data = [
         "//test/common/tls/test_data:certs",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/tls/cert_validator:cert_validator_lib",
         "//test/common/tls:ssl_test_utils",
@@ -32,6 +33,7 @@ envoy_cc_test(
     srcs = [
         "factory_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/tls/cert_validator:cert_validator_lib",
         "//test/common/tls/cert_validator:test_common",
@@ -54,6 +56,7 @@ envoy_cc_test(
     srcs = [
         "san_matcher_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf:utility_lib",
         "//source/common/tls/cert_validator:cert_validator_lib",
@@ -78,6 +81,7 @@ envoy_cc_test(
         "//test/common/tls/test_data:certs",
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":default_validator_integration_test_lib",
         "//test/integration:http_integration_lib",
diff --git a/test/common/tls/integration/BUILD b/test/common/tls/integration/BUILD
index 9ecd12407c87..75376be47454 100644
--- a/test/common/tls/integration/BUILD
+++ b/test/common/tls/integration/BUILD
@@ -15,6 +15,7 @@ envoy_cc_test_library(
         "ssl_integration_test_base.cc",
     ],
     hdrs = ["ssl_integration_test_base.h"],
+    rbe_pool = "2core",
     deps = [
         "//test/common/config:dummy_config_proto_cc_proto",
         "//test/integration:http_integration_lib",
@@ -32,6 +33,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":sni_to_header_filter_lib",
         ":ssl_integration_test_lib",
diff --git a/test/common/tls/ocsp/BUILD b/test/common/tls/ocsp/BUILD
index 369cdbf86d86..23a7393ed91d 100644
--- a/test/common/tls/ocsp/BUILD
+++ b/test/common/tls/ocsp/BUILD
@@ -17,6 +17,7 @@ envoy_cc_test(
         "//test/common/tls/ocsp/test_data:certs",
     ],
     external_deps = ["ssl"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/filesystem:filesystem_lib",
         "//source/common/tls:utility_lib",
@@ -35,6 +36,7 @@ envoy_cc_test(
         "asn1_utility_test.cc",
     ],
     external_deps = ["ssl"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/tls/ocsp:asn1_utility_lib",
         "//test/common/tls:ssl_test_utils",
diff --git a/test/common/tls/ocsp/test_data/certs.sh b/test/common/tls/ocsp/test_data/certs.sh
index bc531ad2e94d..633a5304c3f0 100755
--- a/test/common/tls/ocsp/test_data/certs.sh
+++ b/test/common/tls/ocsp/test_data/certs.sh
@@ -5,7 +5,7 @@
 set -e
 
 readonly DEFAULT_VALIDITY_DAYS=${DEFAULT_VALIDITY_DAYS:-730}
-HERE=$(cd "$(dirname "$0")" && pwd)
+HERE="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 readonly HERE
 
 cd "$HERE" || exit 1
diff --git a/test/common/tls/test_data/certs.sh b/test/common/tls/test_data/certs.sh
index 976da949fb1a..c28509fc5284 100755
--- a/test/common/tls/test_data/certs.sh
+++ b/test/common/tls/test_data/certs.sh
@@ -3,7 +3,7 @@
 set -e
 
 readonly DEFAULT_VALIDITY_DAYS=${DEFAULT_VALIDITY_DAYS:-730}
-HERE=$(cd "$(dirname "$0")" && pwd)
+HERE="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 readonly HERE
 
 cd "$HERE" || exit 1
diff --git a/test/common/tracing/BUILD b/test/common/tracing/BUILD
index 84911ca50618..6549c8e19056 100644
--- a/test/common/tracing/BUILD
+++ b/test/common/tracing/BUILD
@@ -13,6 +13,7 @@ envoy_cc_test(
     srcs = [
         "http_tracer_impl_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:base64_lib",
         "//source/common/http:header_map_lib",
@@ -41,6 +42,7 @@ envoy_cc_test(
     srcs = [
         "tracer_impl_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/tracing:custom_tag_lib",
@@ -63,6 +65,7 @@ envoy_cc_test(
     srcs = [
         "tracer_manager_impl_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/tracing:tracer_config_lib",
         "//source/common/tracing:tracer_lib",
@@ -80,6 +83,7 @@ envoy_cc_test(
     srcs = [
         "tracer_config_impl_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/tracing:tracer_config_lib",
     ],
@@ -90,6 +94,7 @@ envoy_cc_test(
     srcs = [
         "trace_context_impl_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/tracing:http_tracer_lib",
         "//source/common/tracing:trace_context_lib",
diff --git a/test/common/upstream/BUILD b/test/common/upstream/BUILD
index 2aff2391886f..7dc5351767b1 100644
--- a/test/common/upstream/BUILD
+++ b/test/common/upstream/BUILD
@@ -17,6 +17,7 @@ envoy_package()
 envoy_cc_test(
     name = "od_cds_api_impl_test",
     srcs = ["od_cds_api_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/config:subscription_interface",
         "//source/common/stats:isolated_store_lib",
@@ -31,6 +32,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "cds_api_impl_test",
     srcs = ["cds_api_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/config:utility_lib",
@@ -50,6 +52,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "cluster_discovery_manager_test",
     srcs = ["cluster_discovery_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/upstream:cluster_manager_interface",
         "//source/common/common:cleanup_lib",
@@ -64,6 +67,7 @@ envoy_cc_test(
     external_deps = [
         "abseil_base",
     ],
+    rbe_pool = "2core",
     deps = [
         ":test_cluster_manager",
         "//envoy/upstream:cluster_manager_interface",
@@ -89,6 +93,7 @@ envoy_cc_test(
     external_deps = [
         "abseil_optional",
     ],
+    rbe_pool = "2core",
     deps = [
         ":test_cluster_manager",
         "//source/common/router:context_lib",
@@ -135,6 +140,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "cluster_update_tracker_test",
     srcs = ["cluster_update_tracker_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/upstream:cluster_update_tracker_lib",
         "//test/mocks/upstream:cluster_manager_mocks",
@@ -145,6 +151,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "conn_pool_map_impl_test",
     srcs = ["conn_pool_map_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:conn_pool_interface",
         "//source/common/upstream:conn_pool_map_impl_lib",
@@ -159,6 +166,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "wrsq_scheduler_test",
     srcs = ["wrsq_scheduler_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/upstream:scheduler_lib",
         "//test/mocks:common_lib",
@@ -168,6 +176,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "edf_scheduler_test",
     srcs = ["edf_scheduler_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/upstream:scheduler_lib",
         "//test/test_common:utility_lib",
@@ -182,6 +191,7 @@ envoy_cc_test_library(
     hdrs = [
         "health_check_fuzz_test_utils.h",
     ],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/extensions/health_checkers/grpc:health_checker_lib",
@@ -202,6 +212,7 @@ envoy_cc_test(
     srcs = [
         "health_checker_impl_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/buffer:buffer_lib",
@@ -243,6 +254,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "host_stats_test",
     srcs = ["host_stats_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/upstream:host_description_interface",
     ],
@@ -251,6 +263,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "host_utility_test",
     srcs = ["host_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/network:utility_lib",
@@ -268,6 +281,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "load_balancer_impl_test",
     srcs = ["load_balancer_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/common:random_generator_lib",
@@ -342,6 +356,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "load_balancer_simulation_test",
     srcs = ["load_balancer_simulation_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/common:random_generator_lib",
@@ -363,6 +378,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "load_stats_reporter_test",
     srcs = ["load_stats_reporter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:stats_lib",
         "//source/common/upstream:load_stats_reporter_lib",
@@ -382,6 +398,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "hds_test",
     srcs = ["hds_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/tls:context_lib",
         "//source/common/upstream:health_discovery_service_lib",
@@ -415,6 +432,7 @@ envoy_cc_test(
     name = "outlier_detection_impl_test",
     srcs = ["outlier_detection_impl_test.cc"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//envoy/common:time_interface",
@@ -441,6 +459,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "priority_conn_pool_map_impl_test",
     srcs = ["priority_conn_pool_map_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:conn_pool_interface",
         "//source/common/upstream:priority_conn_pool_map_impl_lib",
@@ -455,6 +474,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "resource_manager_impl_test",
     srcs = ["resource_manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/upstream:upstream_interface",
         "//source/common/upstream:resource_manager_lib",
@@ -504,6 +524,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "transport_socket_matcher_test",
     srcs = ["transport_socket_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/api:api_interface",
         "//source/common/config:metadata_lib",
@@ -524,6 +545,7 @@ envoy_cc_test(
     name = "upstream_impl_test",
     srcs = ["upstream_impl_test.cc"],
     data = ["//test/common/tls/test_data:certs"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         ":test_local_address_selector",
@@ -640,6 +662,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "cluster_factory_impl_test",
     srcs = ["cluster_factory_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//envoy/api:api_interface",
@@ -676,6 +699,7 @@ envoy_cc_test_library(
     name = "health_check_fuzz_lib",
     srcs = ["health_check_fuzz.cc"],
     hdrs = ["health_check_fuzz.h"],
+    rbe_pool = "2core",
     deps = [
         ":health_check_fuzz_proto_cc_proto",
         ":health_check_fuzz_utils_lib",
@@ -697,6 +721,7 @@ envoy_cc_fuzz_test(
     name = "health_check_fuzz_test",
     srcs = ["health_check_fuzz_test.cc"],
     corpus = "health_check_corpus",
+    rbe_pool = "2core",
     deps = [
         ":health_check_fuzz_lib",
         ":health_check_fuzz_proto_cc_proto",
@@ -782,6 +807,7 @@ envoy_cc_test(
     name = "default_local_address_selector_test",
     size = "small",
     srcs = ["default_local_address_selector_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:base_includes",
         "//envoy/network:socket_interface",
@@ -797,6 +823,7 @@ envoy_cc_test(
     name = "local_address_selector_integration_test",
     size = "large",
     srcs = ["local_address_selector_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "test_local_address_selector",
         "//source/extensions/load_balancing_policies/round_robin:config",
diff --git a/test/common/watchdog/BUILD b/test/common/watchdog/BUILD
index e5c085ccb660..a4ec040cfcd0 100644
--- a/test/common/watchdog/BUILD
+++ b/test/common/watchdog/BUILD
@@ -14,6 +14,7 @@ envoy_cc_test(
     external_deps = [
         "abseil_synchronization",
     ],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:time_interface",
         "//envoy/registry",
@@ -30,6 +31,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "abort_action_config_test",
     srcs = ["abort_action_config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//envoy/server:guarddog_config_interface",
diff --git a/test/common/websocket/BUILD b/test/common/websocket/BUILD
index 9a70da66da6d..55734055f246 100644
--- a/test/common/websocket/BUILD
+++ b/test/common/websocket/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "codec_test",
     srcs = ["codec_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/websocket:codec_lib",
diff --git a/test/config_test/BUILD b/test/config_test/BUILD
index 43561cd54f84..5020066471ff 100644
--- a/test/config_test/BUILD
+++ b/test/config_test/BUILD
@@ -40,6 +40,7 @@ envoy_cc_test(
         "EXAMPLE_CONFIGS_TAR_PATH": "envoy/configs/example_configs.tar",
         "GODEBUG": "cgocheck=0",
     },
+    rbe_pool = "2core",
     deps = [
         ":example_configs_test_lib",
     ],
@@ -49,6 +50,7 @@ envoy_cc_test_library(
     name = "config_test_lib",
     srcs = ["config_test.cc"],
     hdrs = ["config_test.h"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/protobuf:utility_lib",
diff --git a/test/dependencies/BUILD b/test/dependencies/BUILD
index 1ef365b90fc2..43c33fb8a1fa 100644
--- a/test/dependencies/BUILD
+++ b/test/dependencies/BUILD
@@ -14,4 +14,5 @@ envoy_cc_test(
     external_deps = [
         "curl",
     ],
+    rbe_pool = "2core",
 )
diff --git a/test/exe/BUILD b/test/exe/BUILD
index 065b80e97014..10cea8ba2d50 100644
--- a/test/exe/BUILD
+++ b/test/exe/BUILD
@@ -68,6 +68,7 @@ envoy_cc_test_library(
     data = [
         "//test/config/integration:google_com_proxy_port_0",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/stats:isolated_store_lib",
@@ -87,6 +88,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration:google_com_proxy_port_0",
     ],
+    rbe_pool = "2core",
     deps = envoy_select_admin_functionality([":main_common_test_base_lib"]) + [
         "//source/common/api:api_lib",
         "//source/exe:envoy_main_common_with_core_extensions_lib",
@@ -104,6 +106,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration:google_com_proxy_port_0",
     ],
+    rbe_pool = "2core",
     deps = envoy_select_admin_functionality([":main_common_test_base_lib"]) + [
         "//source/common/api:api_lib",
         "//source/exe:envoy_main_common_with_core_extensions_lib",
@@ -119,6 +122,7 @@ envoy_cc_test(
     name = "extra_extensions_test",
     size = "large",
     srcs = ["extra_extensions_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//test/test_common:environment_lib",
     ] + select({
@@ -132,6 +136,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "terminate_handler_test",
     srcs = ["terminate_handler_test.cc"],
+    rbe_pool = "2core",
     tags = ["backtrace"],
     deps = [
         "//source/exe:terminate_handler_lib",
@@ -146,6 +151,7 @@ envoy_cc_test(
     data = [
         "//source/extensions:extensions_metadata.yaml",
     ],
+    rbe_pool = "2core",
     deps = [
         "//test/test_common:environment_lib",
     ] + select({
@@ -164,6 +170,7 @@ envoy_cc_test(
         "//source/exe:envoy-static",
         "//test/config/integration:google_com_proxy_port_0",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/exe:envoy_main_common_with_core_extensions_lib",
@@ -199,6 +206,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "platform_impl_test",
     srcs = ["platform_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/exe:platform_impl_lib",
         "//test/mocks/runtime:runtime_mocks",
diff --git a/test/extensions/access_loggers/common/BUILD b/test/extensions/access_loggers/common/BUILD
index f9e366e6d163..90f00365ad90 100644
--- a/test/extensions/access_loggers/common/BUILD
+++ b/test/extensions/access_loggers/common/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "access_log_base_test",
     srcs = ["access_log_base_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/common:access_log_base",
         "//test/mocks/access_log:access_log_mocks",
@@ -21,6 +22,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "grpc_access_logger_test",
     srcs = ["grpc_access_logger_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/access_loggers/common:grpc_access_logger",
diff --git a/test/extensions/access_loggers/file/BUILD b/test/extensions/access_loggers/file/BUILD
index b3b1c79447f5..ae90136d5a3f 100644
--- a/test/extensions/access_loggers/file/BUILD
+++ b/test/extensions/access_loggers/file/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.access_loggers.file"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/file:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/access_loggers/fluentd/BUILD b/test/extensions/access_loggers/fluentd/BUILD
index 705d9f461d2c..890bbb4d964b 100644
--- a/test/extensions/access_loggers/fluentd/BUILD
+++ b/test/extensions/access_loggers/fluentd/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_test(
     external_deps = [
         "msgpack",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/fluentd:config",
         "//test/mocks/server:factory_context_mocks",
@@ -32,6 +33,7 @@ envoy_extension_cc_test(
     name = "substitution_formatter_test",
     srcs = ["substitution_formatter_test.cc"],
     extension_names = ["envoy.access_loggers.fluentd"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/fluentd:substitution_formatter_lib",
         "//test/mocks/server:factory_context_mocks",
@@ -45,6 +47,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["fluentd_access_log_integration_test.cc"],
     extension_names = ["envoy.access_loggers.fluentd"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/fluentd:config",
         "//source/extensions/filters/network/tcp_proxy:config",
diff --git a/test/extensions/access_loggers/grpc/BUILD b/test/extensions/access_loggers/grpc/BUILD
index c755d069980b..395067adc64b 100644
--- a/test/extensions/access_loggers/grpc/BUILD
+++ b/test/extensions/access_loggers/grpc/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "grpc_access_log_impl_test",
     srcs = ["grpc_access_log_impl_test.cc"],
     extension_names = ["envoy.access_loggers.http_grpc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:zero_copy_input_stream_lib",
         "//source/extensions/access_loggers/grpc:http_grpc_access_log_lib",
@@ -39,6 +40,7 @@ envoy_extension_cc_test(
         ],
     }),
     extension_names = ["envoy.access_loggers.http_grpc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/grpc:grpc_access_log_utils",
         "//test/mocks/local_info:local_info_mocks",
@@ -57,6 +59,7 @@ envoy_extension_cc_test(
     name = "http_grpc_access_log_impl_test",
     srcs = ["http_grpc_access_log_impl_test.cc"],
     extension_names = ["envoy.access_loggers.http_grpc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
         "//source/common/stream_info:uint32_accessor_lib",
@@ -76,6 +79,7 @@ envoy_extension_cc_test(
     name = "http_config_test",
     srcs = ["http_config_test.cc"],
     extension_names = ["envoy.access_loggers.http_grpc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/grpc:http_config",
         "//test/mocks/server:factory_context_mocks",
@@ -89,6 +93,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["http_grpc_access_log_integration_test.cc"],
     extension_names = ["envoy.access_loggers.http_grpc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:zero_copy_input_stream_lib",
         "//source/common/grpc:codec_lib",
@@ -108,6 +113,7 @@ envoy_extension_cc_test(
     name = "tcp_config_test",
     srcs = ["tcp_config_test.cc"],
     extension_names = ["envoy.access_loggers.tcp_grpc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/grpc:tcp_config",
         "//test/mocks/server:factory_context_mocks",
@@ -127,6 +133,7 @@ envoy_extension_cc_test(
         ],
     }),
     extension_names = ["envoy.access_loggers.tcp_grpc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:zero_copy_input_stream_lib",
         "//source/common/grpc:codec_lib",
diff --git a/test/extensions/access_loggers/open_telemetry/BUILD b/test/extensions/access_loggers/open_telemetry/BUILD
index 659be55579cf..7b71bb171911 100644
--- a/test/extensions/access_loggers/open_telemetry/BUILD
+++ b/test/extensions/access_loggers/open_telemetry/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "grpc_access_log_impl_test",
     srcs = ["grpc_access_log_impl_test.cc"],
     extension_names = ["envoy.access_loggers.open_telemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:zero_copy_input_stream_lib",
         "//source/common/protobuf",
@@ -35,6 +36,7 @@ envoy_extension_cc_test(
     name = "access_log_impl_test",
     srcs = ["access_log_impl_test.cc"],
     extension_names = ["envoy.access_loggers.open_telemetry"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:time_interface",
         "//source/common/protobuf",
@@ -56,6 +58,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.access_loggers.open_telemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/open_telemetry:access_log_lib",
         "//source/extensions/access_loggers/open_telemetry:config",
@@ -70,6 +73,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["access_log_integration_test.cc"],
     extension_names = ["envoy.access_loggers.open_telemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:zero_copy_input_stream_lib",
         "//source/common/grpc:codec_lib",
@@ -90,6 +94,8 @@ envoy_extension_cc_test(
     name = "substitution_formatter_test",
     srcs = ["substitution_formatter_test.cc"],
     extension_names = ["envoy.access_loggers.open_telemetry"],
+    rbe_pool = "2core",
+    tags = ["skip_on_windows"],
     deps = [
         "//source/common/formatter:substitution_formatter_lib",
         "//source/common/http:exception_lib",
@@ -109,6 +115,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/network:address_lib",
diff --git a/test/extensions/access_loggers/stream/BUILD b/test/extensions/access_loggers/stream/BUILD
index d446536a1a81..5c7b8cb9fecf 100644
--- a/test/extensions/access_loggers/stream/BUILD
+++ b/test/extensions/access_loggers/stream/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "stdout_config_test",
     srcs = ["stdout_config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":stream_test_base",
         "@envoy_api//envoy/extensions/access_loggers/stream/v3:pkg_cc_proto",
@@ -21,6 +22,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "stderr_config_test",
     srcs = ["stderr_config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":stream_test_base",
         "@envoy_api//envoy/extensions/access_loggers/stream/v3:pkg_cc_proto",
diff --git a/test/extensions/access_loggers/wasm/BUILD b/test/extensions/access_loggers/wasm/BUILD
index bb463c360c97..04f3c6684059 100644
--- a/test/extensions/access_loggers/wasm/BUILD
+++ b/test/extensions/access_loggers/wasm/BUILD
@@ -22,6 +22,7 @@ envoy_extension_cc_test(
         "//test/extensions/access_loggers/wasm/test_data:test_cpp.wasm",
     ]),
     extension_names = ["envoy.access_loggers.wasm"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/access_loggers/wasm:config",
diff --git a/test/extensions/bootstrap/internal_listener/BUILD b/test/extensions/bootstrap/internal_listener/BUILD
index 0ddc7fec65ac..ce3e3d2d0f97 100644
--- a/test/extensions/bootstrap/internal_listener/BUILD
+++ b/test/extensions/bootstrap/internal_listener/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "client_connection_factory_test",
     srcs = ["client_connection_factory_test.cc"],
     extension_names = ["envoy.bootstrap.internal_listener"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/network:address_lib",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["internal_listener_registry_test.cc"],
     extension_names = ["envoy.bootstrap.internal_listener"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/bootstrap/internal_listener:config",
         "//test/mocks/thread_local:thread_local_mocks",
@@ -43,6 +45,7 @@ envoy_extension_cc_test(
         "internal_listener_integration_test.cc",
     ],
     extension_names = ["envoy.bootstrap.internal_listener"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:api_version_lib",
         "//source/common/event:dispatcher_includes",
@@ -71,6 +74,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["active_internal_listener_test.cc"],
     extension_names = ["envoy.bootstrap.internal_listener"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/listener_manager:connection_handler_lib",
         "//source/common/network:address_lib",
diff --git a/test/extensions/bootstrap/wasm/BUILD b/test/extensions/bootstrap/wasm/BUILD
index c655f032da63..72d1f08e9aa6 100644
--- a/test/extensions/bootstrap/wasm/BUILD
+++ b/test/extensions/bootstrap/wasm/BUILD
@@ -32,6 +32,7 @@ envoy_extension_cc_test(
     ]),
     extension_names = ["envoy.bootstrap.wasm"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/event:dispatcher_lib",
@@ -56,6 +57,7 @@ envoy_extension_cc_test(
         "//test/extensions/bootstrap/wasm/test_data:http_cpp.wasm",
     ]),
     extension_names = ["envoy.bootstrap.wasm"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/bootstrap/wasm:config",
@@ -73,6 +75,7 @@ envoy_extension_cc_test(
         "//test/extensions/bootstrap/wasm/test_data:start_cpp.wasm",
     ]),
     extension_names = ["envoy.bootstrap.wasm"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//envoy/registry",
@@ -101,6 +104,7 @@ envoy_extension_cc_test_binary(
         "abseil_optional",
         "benchmark",
     ],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/event:dispatcher_lib",
diff --git a/test/extensions/clusters/aggregate/BUILD b/test/extensions/clusters/aggregate/BUILD
index 3dd5655a73df..7d8c739d3575 100644
--- a/test/extensions/clusters/aggregate/BUILD
+++ b/test/extensions/clusters/aggregate/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "cluster_test",
     srcs = ["cluster_test.cc"],
     extension_names = ["envoy.clusters.aggregate"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/clusters/aggregate:cluster",
         "//source/extensions/load_balancing_policies/cluster_provided:config",
@@ -38,6 +39,7 @@ envoy_extension_cc_test(
     name = "cluster_update_test",
     srcs = ["cluster_update_test.cc"],
     extension_names = ["envoy.clusters.aggregate"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:context_lib",
         "//source/common/upstream:cluster_factory_lib",
@@ -65,6 +67,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["cluster_integration_test.cc"],
     extension_names = ["envoy.clusters.aggregate"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:protobuf_link_hacks",
         "//source/common/protobuf:utility_lib",
diff --git a/test/extensions/clusters/common/BUILD b/test/extensions/clusters/common/BUILD
index a23404c57df2..65f9d13c7696 100644
--- a/test/extensions/clusters/common/BUILD
+++ b/test/extensions/clusters/common/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "logical_host_test",
     srcs = ["logical_host_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/clusters/common:logical_host_lib",
         "//test/mocks/network:transport_socket_mocks",
@@ -21,6 +22,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "logical_host_integration_test",
     srcs = ["logical_host_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:utility_lib",
         "//source/extensions/clusters/common:logical_host_lib",
diff --git a/test/extensions/clusters/dynamic_forward_proxy/BUILD b/test/extensions/clusters/dynamic_forward_proxy/BUILD
index ea44e9c9c618..9d7d8cfff8f9 100644
--- a/test/extensions/clusters/dynamic_forward_proxy/BUILD
+++ b/test/extensions/clusters/dynamic_forward_proxy/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     srcs = ["cluster_test.cc"],
     data = ["//test/common/tls/test_data:certs"],
     extension_names = ["envoy.filters.http.dynamic_forward_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
         "//source/extensions/clusters/dynamic_forward_proxy:cluster",
diff --git a/test/extensions/clusters/eds/BUILD b/test/extensions/clusters/eds/BUILD
index 09e0f5909326..dd868771297c 100644
--- a/test/extensions/clusters/eds/BUILD
+++ b/test/extensions/clusters/eds/BUILD
@@ -13,6 +13,7 @@ envoy_package()
 envoy_cc_test(
     name = "eds_test",
     srcs = ["eds_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:utility_lib",
         "//source/extensions/clusters/eds:eds_lib",
@@ -48,6 +49,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//envoy/config:xds_resources_delegate_interface",
         "//source/common/config:protobuf_link_hacks",
@@ -84,6 +86,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "leds_test",
     srcs = ["leds_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:utility_lib",
         "//source/extensions/clusters/eds:leds_lib",
diff --git a/test/extensions/clusters/logical_dns/BUILD b/test/extensions/clusters/logical_dns/BUILD
index c5d3e64052c6..2d4104964a70 100644
--- a/test/extensions/clusters/logical_dns/BUILD
+++ b/test/extensions/clusters/logical_dns/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "logical_dns_cluster_test",
     srcs = ["logical_dns_cluster_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/network:utility_lib",
diff --git a/test/extensions/clusters/original_dst/BUILD b/test/extensions/clusters/original_dst/BUILD
index 1b8d43c8ff76..42db02dd222a 100644
--- a/test/extensions/clusters/original_dst/BUILD
+++ b/test/extensions/clusters/original_dst/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "original_dst_cluster_test",
     srcs = ["original_dst_cluster_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/network:filter_state_dst_address_lib",
diff --git a/test/extensions/clusters/redis/BUILD b/test/extensions/clusters/redis/BUILD
index 89d7d26fbd3d..00be14579d95 100644
--- a/test/extensions/clusters/redis/BUILD
+++ b/test/extensions/clusters/redis/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "redis_cluster_test",
     srcs = ["redis_cluster_test.cc"],
     extension_names = ["envoy.clusters.redis"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/network:utility_lib",
@@ -58,6 +59,7 @@ envoy_extension_cc_test(
     name = "redis_cluster_lb_test",
     srcs = ["redis_cluster_lb_test.cc"],
     extension_names = ["envoy.clusters.redis"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/upstream:cluster_manager_interface",
         "//source/common/event:dispatcher_lib",
@@ -97,6 +99,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["redis_cluster_integration_test.cc"],
     extension_names = ["envoy.clusters.redis"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/clusters/redis:redis_cluster",
         "//source/extensions/clusters/redis:redis_cluster_lb",
@@ -126,5 +129,6 @@ envoy_cc_mock(
 envoy_cc_test(
     name = "crc16_test",
     srcs = ["crc16_test.cc"],
+    rbe_pool = "2core",
     deps = ["//source/extensions/clusters/redis:crc16_lib"],
 )
diff --git a/test/extensions/common/async_files/BUILD b/test/extensions/common/async_files/BUILD
index 20e577ad718d..505f9a12514d 100644
--- a/test/extensions/common/async_files/BUILD
+++ b/test/extensions/common/async_files/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "async_file_handle_thread_pool_test",
     srcs = ["async_file_handle_thread_pool_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/common/async_files",
@@ -28,6 +29,7 @@ envoy_cc_test(
         "async_file_manager_thread_pool_test.cc",
         "async_file_manager_thread_pool_with_mocks_test.cc",
     ],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/common/async_files",
@@ -43,6 +45,7 @@ envoy_cc_test(
     srcs = [
         "async_file_manager_factory_test.cc",
     ],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/common/async_files",
@@ -56,6 +59,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "status_after_file_error_test",
     srcs = ["status_after_file_error_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/common/async_files:status_after_file_error",
diff --git a/test/extensions/common/aws/BUILD b/test/extensions/common/aws/BUILD
index 1f80a4db2236..2716724cd0ef 100644
--- a/test/extensions/common/aws/BUILD
+++ b/test/extensions/common/aws/BUILD
@@ -14,6 +14,7 @@ envoy_cc_mock(
     name = "aws_mocks",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:message_lib",
         "//source/extensions/common/aws:credentials_provider_interface",
@@ -26,6 +27,7 @@ envoy_cc_mock(
 envoy_cc_test(
     name = "sigv4_signer_impl_test",
     srcs = ["sigv4_signer_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:message_lib",
@@ -40,6 +42,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "sigv4a_signer_impl_test",
     srcs = ["sigv4a_signer_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:message_lib",
@@ -60,6 +63,7 @@ envoy_cc_test(
             "-DENVOY_SSL_FIPS",
         ],
     ),
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/aws:utility_lib",
         "//test/extensions/common/aws:aws_mocks",
@@ -71,6 +75,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "region_provider_impl_test",
     srcs = ["region_provider_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/aws:region_provider_impl_lib",
         "//test/test_common:environment_lib",
@@ -80,6 +85,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "metadata_fetcher_test",
     srcs = ["metadata_fetcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/aws:metadata_fetcher_lib",
         "//test/extensions/common/aws:aws_mocks",
@@ -96,6 +102,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "credentials_provider_impl_test",
     srcs = ["credentials_provider_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/aws:credentials_provider_impl_lib",
         "//source/extensions/common/aws:metadata_fetcher_lib",
@@ -113,6 +120,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "credentials_provider_test",
     srcs = ["credentials_provider_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/aws:credentials_provider_interface",
     ],
@@ -124,6 +132,7 @@ envoy_cc_test(
     srcs = [
         "aws_metadata_fetcher_integration_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:fmt_lib",
         "//source/extensions/common/aws:utility_lib",
diff --git a/test/extensions/common/dubbo/BUILD b/test/extensions/common/dubbo/BUILD
index bd3c0a8acc67..acba5b782e1e 100644
--- a/test/extensions/common/dubbo/BUILD
+++ b/test/extensions/common/dubbo/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "message_test",
     srcs = ["message_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/dubbo:message_lib",
         "//test/test_common:printers_lib",
@@ -22,6 +23,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "metadata_test",
     srcs = ["metadata_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/dubbo:metadata_lib",
         "//test/test_common:printers_lib",
@@ -32,6 +34,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "hessian2_utils_test",
     srcs = ["hessian2_utils_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/dubbo:hessian2_utils_lib",
         "//test/test_common:printers_lib",
@@ -42,6 +45,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "hessian2_serializer_impl_test",
     srcs = ["hessian2_serializer_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/dubbo:hessian2_serializer_lib",
         "//test/test_common:printers_lib",
@@ -61,6 +65,7 @@ envoy_cc_mock(
 envoy_cc_test(
     name = "codec_test",
     srcs = ["codec_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         "//source/extensions/common/dubbo:codec_lib",
diff --git a/test/extensions/common/dynamic_forward_proxy/BUILD b/test/extensions/common/dynamic_forward_proxy/BUILD
index 8625b7c3bb7c..2af4a0e81a26 100644
--- a/test/extensions/common/dynamic_forward_proxy/BUILD
+++ b/test/extensions/common/dynamic_forward_proxy/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "dns_cache_impl_test",
     srcs = ["dns_cache_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         "//source/common/config:utility_lib",
@@ -35,6 +36,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "dns_cache_resource_manager_test",
     srcs = ["dns_cache_resource_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         "//source/common/config:utility_lib",
diff --git a/test/extensions/common/matcher/BUILD b/test/extensions/common/matcher/BUILD
index ebb7320c5e37..d19ab97b4d2c 100644
--- a/test/extensions/common/matcher/BUILD
+++ b/test/extensions/common/matcher/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "matcher_test",
     srcs = ["matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/matcher:matcher_lib",
         "//test/mocks/server:server_factory_context_mocks",
@@ -22,6 +23,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "trie_matcher_test",
     srcs = ["trie_matcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/matcher:matcher_lib",
         "//source/common/network:address_lib",
diff --git a/test/extensions/common/proxy_protocol/BUILD b/test/extensions/common/proxy_protocol/BUILD
index 42a3b20db339..a043c7ab0e1b 100644
--- a/test/extensions/common/proxy_protocol/BUILD
+++ b/test/extensions/common/proxy_protocol/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "proxy_protocol_header_test",
     srcs = ["proxy_protocol_header_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/extensions/common/proxy_protocol:proxy_protocol_header_lib",
@@ -22,6 +23,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "proxy_protocol_regression_test",
     srcs = ["proxy_protocol_regression_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/event:dispatcher_includes",
diff --git a/test/extensions/common/redis/BUILD b/test/extensions/common/redis/BUILD
index a227f36cf08e..7c54f2c91bbb 100644
--- a/test/extensions/common/redis/BUILD
+++ b/test/extensions/common/redis/BUILD
@@ -25,7 +25,7 @@ envoy_extension_cc_test(
     name = "cluster_refresh_manager_test",
     srcs = ["cluster_refresh_manager_test.cc"],
     extension_names = ["envoy.filters.network.redis_proxy"],
-    flaky = True,
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:lock_guard_lib",
         "//source/common/common:thread_lib",
diff --git a/test/extensions/common/tap/BUILD b/test/extensions/common/tap/BUILD
index dea02d4f722a..fc28f125ddb2 100644
--- a/test/extensions/common/tap/BUILD
+++ b/test/extensions/common/tap/BUILD
@@ -24,6 +24,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "admin_test",
     srcs = envoy_select_admin_functionality(["admin_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/common/tap:admin",
         "//source/extensions/common/tap:tap_config_base",
@@ -39,6 +40,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "tap_config_base_test",
     srcs = ["tap_config_base_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/extensions/common/tap:tap_config_base",
diff --git a/test/extensions/common/wasm/BUILD b/test/extensions/common/wasm/BUILD
index cbd4bb7ade1e..48a3ec1dd2ed 100644
--- a/test/extensions/common/wasm/BUILD
+++ b/test/extensions/common/wasm/BUILD
@@ -21,6 +21,7 @@ envoy_cc_test(
     data = envoy_select_wasm_rust_tests([
         "//test/extensions/common/wasm/test_data:test_rust.wasm",
     ]),
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/common/wasm:wasm_lib",
@@ -41,6 +42,7 @@ envoy_cc_test(
         "//test/extensions/common/wasm/test_data:test_restriction_cpp.wasm",
     ]),
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/common:hex_lib",
@@ -65,6 +67,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "plugin_test",
     srcs = ["plugin_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/common/wasm:wasm_lib",
@@ -79,6 +82,7 @@ envoy_cc_test_binary(
         "abseil_optional",
         "benchmark",
     ],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/event:dispatcher_lib",
@@ -106,6 +110,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "wasm_runtime_factory_test",
     srcs = ["wasm_runtime_factory_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//envoy/registry",
@@ -117,6 +122,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "context_test",
     srcs = ["context_test.cc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//envoy/common:base_includes",
@@ -136,6 +142,7 @@ envoy_cc_test(
             "-DWASM_USE_CEL_PARSER",
         ],
     }),
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/network:filter_state_dst_address_lib",
@@ -155,6 +162,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "remote_async_datasource_test",
     srcs = ["remote_async_datasource_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:empty_string",
         "//source/common/crypto:utility_lib",
diff --git a/test/extensions/compression/brotli/compressor/BUILD b/test/extensions/compression/brotli/compressor/BUILD
index 792aaa3fbe18..53fefe7273be 100644
--- a/test/extensions/compression/brotli/compressor/BUILD
+++ b/test/extensions/compression/brotli/compressor/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "compressor_test",
     srcs = ["brotli_compressor_impl_test.cc"],
     extension_names = ["envoy.compression.brotli.compressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/compression/brotli/compressor:config",
         "//source/extensions/compression/brotli/decompressor:decompressor_lib",
diff --git a/test/extensions/compression/brotli/decompressor/BUILD b/test/extensions/compression/brotli/decompressor/BUILD
index bbac152b97de..394abd604d07 100644
--- a/test/extensions/compression/brotli/decompressor/BUILD
+++ b/test/extensions/compression/brotli/decompressor/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "brotli_decompressor_impl_test",
     srcs = ["brotli_decompressor_impl_test.cc"],
     extension_names = ["envoy.compression.brotli.decompressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:isolated_store_lib",
         "//source/extensions/compression/brotli/compressor:compressor_lib",
diff --git a/test/extensions/compression/gzip/BUILD b/test/extensions/compression/gzip/BUILD
index 290209d3eb61..3a568d735685 100644
--- a/test/extensions/compression/gzip/BUILD
+++ b/test/extensions/compression/gzip/BUILD
@@ -12,6 +12,7 @@ envoy_cc_fuzz_test(
     name = "compressor_fuzz_test",
     srcs = ["compressor_fuzz_test.cc"],
     corpus = "compressor_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:assert_lib",
diff --git a/test/extensions/compression/gzip/compressor/BUILD b/test/extensions/compression/gzip/compressor/BUILD
index b5a929515add..b226695927a2 100644
--- a/test/extensions/compression/gzip/compressor/BUILD
+++ b/test/extensions/compression/gzip/compressor/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "compressor_test",
     srcs = ["zlib_compressor_impl_test.cc"],
     extension_names = ["envoy.compression.gzip.compressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//source/common/common:hex_lib",
diff --git a/test/extensions/compression/gzip/decompressor/BUILD b/test/extensions/compression/gzip/decompressor/BUILD
index 712c857072df..ed621da5ea06 100644
--- a/test/extensions/compression/gzip/decompressor/BUILD
+++ b/test/extensions/compression/gzip/decompressor/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "zlib_decompressor_impl_test",
     srcs = ["zlib_decompressor_impl_test.cc"],
     extension_names = ["envoy.compression.gzip.decompressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:assert_lib",
         "//source/common/common:hex_lib",
diff --git a/test/extensions/compression/zstd/BUILD b/test/extensions/compression/zstd/BUILD
index c955bd9a61da..098821e1b8f4 100644
--- a/test/extensions/compression/zstd/BUILD
+++ b/test/extensions/compression/zstd/BUILD
@@ -22,6 +22,7 @@ envoy_extension_cc_test(
         "envoy.compression.zstd.compressor",
         "envoy.compression.zstd.decompressor",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/compression/zstd/compressor:config",
         "//source/extensions/compression/zstd/decompressor:config",
diff --git a/test/extensions/compression/zstd/compressor/BUILD b/test/extensions/compression/zstd/compressor/BUILD
index e22aa7d38c4b..70c995d0c527 100644
--- a/test/extensions/compression/zstd/compressor/BUILD
+++ b/test/extensions/compression/zstd/compressor/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "compressor_test",
     srcs = ["zstd_compressor_impl_test.cc"],
     extension_names = ["envoy.compression.zstd.compressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/compression/zstd/compressor:config",
         "//source/extensions/compression/zstd/decompressor:decompressor_lib",
diff --git a/test/extensions/compression/zstd/decompressor/BUILD b/test/extensions/compression/zstd/decompressor/BUILD
index a84ac2e9bd6e..8f74ca48608f 100644
--- a/test/extensions/compression/zstd/decompressor/BUILD
+++ b/test/extensions/compression/zstd/decompressor/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "decompressor_test",
     srcs = ["zstd_decompressor_impl_test.cc"],
     extension_names = ["envoy.compression.zstd.decompressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:isolated_store_lib",
         "//source/extensions/compression/zstd/compressor:compressor_lib",
diff --git a/test/extensions/config/validators/minimum_clusters/BUILD b/test/extensions/config/validators/minimum_clusters/BUILD
index 2b4f4ccf4850..bc6dc64ed0b9 100644
--- a/test/extensions/config/validators/minimum_clusters/BUILD
+++ b/test/extensions/config/validators/minimum_clusters/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.config.validators.minimum_clusters_validator"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/protobuf:message_validator_lib",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "minimum_clusters_validator_test",
     srcs = ["minimum_clusters_validator_test.cc"],
     extension_names = ["envoy.config.validators.minimum_clusters_validator"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:decoded_resource_lib",
         "//source/extensions/config/validators/minimum_clusters:minimum_clusters_validator",
@@ -40,6 +42,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["minimum_clusters_validator_integration_test.cc"],
     extension_names = ["envoy.config.validators.minimum_clusters_validator"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:protobuf_link_hacks",
         "//source/common/protobuf:utility_lib",
diff --git a/test/extensions/config_subscription/common/BUILD b/test/extensions/config_subscription/common/BUILD
index 183dd27d4301..78c62f9a002e 100644
--- a/test/extensions/config_subscription/common/BUILD
+++ b/test/extensions/config_subscription/common/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "subscription_factory_impl_test",
     srcs = ["subscription_factory_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/config:xds_config_tracker_interface",
         "//envoy/config:xds_resources_delegate_interface",
@@ -42,6 +43,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "subscription_impl_test",
     srcs = ["subscription_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//test/common/config:grpc_subscription_test_harness",
         "//test/common/config:subscription_test_harness",
diff --git a/test/extensions/config_subscription/filesystem/BUILD b/test/extensions/config_subscription/filesystem/BUILD
index 0b2d4f2cee0f..f92f11ec0308 100644
--- a/test/extensions/config_subscription/filesystem/BUILD
+++ b/test/extensions/config_subscription/filesystem/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "filesystem_subscription_impl_test",
     srcs = ["filesystem_subscription_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":filesystem_subscription_test_harness",
         "//test/mocks/event:event_mocks",
diff --git a/test/extensions/config_subscription/grpc/BUILD b/test/extensions/config_subscription/grpc/BUILD
index bc19be55a9ce..753396f12507 100644
--- a/test/extensions/config_subscription/grpc/BUILD
+++ b/test/extensions/config_subscription/grpc/BUILD
@@ -13,6 +13,7 @@ envoy_package()
 envoy_cc_test(
     name = "new_grpc_mux_impl_test",
     srcs = ["new_grpc_mux_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:protobuf_link_hacks",
         "//source/common/protobuf",
@@ -41,6 +42,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "grpc_mux_impl_test",
     srcs = ["grpc_mux_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/config:xds_config_tracker_interface",
         "//envoy/config:xds_resources_delegate_interface",
@@ -72,6 +74,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "delta_subscription_impl_test",
     srcs = ["delta_subscription_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":delta_subscription_test_harness",
         "//envoy/config:xds_config_tracker_interface",
@@ -95,6 +98,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "delta_subscription_state_test",
     srcs = ["delta_subscription_state_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:isolated_store_lib",
         "//source/extensions/config_subscription/grpc:delta_subscription_state_lib",
@@ -137,6 +141,7 @@ envoy_cc_test(
     name = "sotw_subscription_state_test",
     srcs = ["sotw_subscription_state_test.cc"],
     external_deps = ["abseil_flat_hash_set"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:resource_name_lib",
         "//source/common/stats:isolated_store_lib",
@@ -156,6 +161,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "xds_grpc_mux_impl_test",
     srcs = ["xds_grpc_mux_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:protobuf_link_hacks",
         "//source/common/config:resource_name_lib",
@@ -185,6 +191,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "grpc_stream_test",
     srcs = ["grpc_stream_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/config_subscription/grpc:grpc_stream_lib",
         "//test/common/stats:stat_test_utility_lib",
@@ -201,6 +208,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "pausable_ack_queue_test",
     srcs = ["pausable_ack_queue_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/config_subscription/grpc:pausable_ack_queue_lib",
     ],
@@ -209,6 +217,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "watch_map_test",
     srcs = ["watch_map_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/config:xds_config_tracker_interface",
         "//source/extensions/config_subscription/grpc:watch_map_lib",
@@ -224,6 +233,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "xds_source_id_test",
     srcs = ["xds_source_id_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/config_subscription/grpc:xds_source_id_lib",
     ],
@@ -232,6 +242,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "eds_resources_cache_impl_test",
     srcs = ["eds_resources_cache_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/config_subscription/grpc:eds_resources_cache_lib",
         "//test/mocks/event:event_mocks",
@@ -251,6 +262,7 @@ envoy_cc_mock(
 envoy_cc_test(
     name = "grpc_mux_failover_test",
     srcs = ["grpc_mux_failover_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":grpc_stream_mocks",
         "//source/extensions/config_subscription/grpc:grpc_mux_failover_lib",
diff --git a/test/extensions/config_subscription/rest/BUILD b/test/extensions/config_subscription/rest/BUILD
index b8ebd9f86b0b..f1c96653bcd0 100644
--- a/test/extensions/config_subscription/rest/BUILD
+++ b/test/extensions/config_subscription/rest/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "http_subscription_impl_test",
     srcs = ["http_subscription_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":http_subscription_test_harness",
     ],
diff --git a/test/extensions/filters/common/expr/BUILD b/test/extensions/filters/common/expr/BUILD
index eed363cec5b3..ba5f24496fbb 100644
--- a/test/extensions/filters/common/expr/BUILD
+++ b/test/extensions/filters/common/expr/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "context_test",
     srcs = ["context_test.cc"],
     extension_names = ["envoy.filters.http.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/network:filter_state_dst_address_lib",
@@ -39,6 +40,7 @@ envoy_extension_cc_test(
     name = "evaluator_test",
     srcs = ["evaluator_test.cc"],
     extension_names = ["envoy.filters.http.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/common/expr:evaluator_lib",
@@ -60,6 +62,7 @@ envoy_cc_fuzz_test(
     name = "evaluator_fuzz_test",
     srcs = ["evaluator_fuzz_test.cc"],
     corpus = "evaluator_corpus",
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":evaluator_fuzz_proto_cc_proto",
diff --git a/test/extensions/filters/common/ext_authz/BUILD b/test/extensions/filters/common/ext_authz/BUILD
index 931e9f56d3b2..88f89fb54784 100644
--- a/test/extensions/filters/common/ext_authz/BUILD
+++ b/test/extensions/filters/common/ext_authz/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "check_request_utils_test",
     srcs = ["check_request_utils_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/protobuf",
@@ -32,6 +33,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "ext_authz_grpc_impl_test",
     srcs = ["ext_authz_grpc_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/common/ext_authz:ext_authz_grpc_lib",
         "//test/extensions/filters/common/ext_authz:ext_authz_test_common",
@@ -44,6 +46,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "ext_authz_http_impl_test",
     srcs = ["ext_authz_http_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/common/ext_authz:ext_authz_http_lib",
         "//test/extensions/filters/common/ext_authz:ext_authz_test_common",
diff --git a/test/extensions/filters/common/fault/BUILD b/test/extensions/filters/common/fault/BUILD
index da4af82caf98..e73194fd045e 100644
--- a/test/extensions/filters/common/fault/BUILD
+++ b/test/extensions/filters/common/fault/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "fault_config_test",
     srcs = ["fault_config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/common/fault:fault_config_lib",
         "//test/test_common:utility_lib",
diff --git a/test/extensions/filters/common/local_ratelimit/BUILD b/test/extensions/filters/common/local_ratelimit/BUILD
index 96bd5d38a495..8a77437c350b 100644
--- a/test/extensions/filters/common/local_ratelimit/BUILD
+++ b/test/extensions/filters/common/local_ratelimit/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "local_ratelimit_test",
     srcs = ["local_ratelimit_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/common/local_ratelimit:local_ratelimit_lib",
         "//test/mocks/event:event_mocks",
diff --git a/test/extensions/filters/common/lua/BUILD b/test/extensions/filters/common/lua/BUILD
index 339e181ff79a..40f2d6baea6c 100644
--- a/test/extensions/filters/common/lua/BUILD
+++ b/test/extensions/filters/common/lua/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "lua_test",
     srcs = ["lua_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/thread_local:thread_local_lib",
         "//source/extensions/filters/common/lua:lua_lib",
@@ -24,6 +25,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "wrappers_test",
     srcs = ["wrappers_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":lua_wrappers_lib",
         "//source/common/buffer:buffer_lib",
diff --git a/test/extensions/filters/common/mutation_rules/BUILD b/test/extensions/filters/common/mutation_rules/BUILD
index 9f85a3c06cbf..cb1e65422626 100644
--- a/test/extensions/filters/common/mutation_rules/BUILD
+++ b/test/extensions/filters/common/mutation_rules/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "mutation_rules_test",
     srcs = ["mutation_rules_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/common/mutation_rules:mutation_rules_lib",
     ],
diff --git a/test/extensions/filters/common/original_src/BUILD b/test/extensions/filters/common/original_src/BUILD
index 1d3a5d28847d..8af958d4734d 100644
--- a/test/extensions/filters/common/original_src/BUILD
+++ b/test/extensions/filters/common/original_src/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "original_src_socket_option_test",
     srcs = ["original_src_socket_option_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/extensions/filters/common/original_src:original_src_socket_option_lib",
diff --git a/test/extensions/filters/common/ratelimit/BUILD b/test/extensions/filters/common/ratelimit/BUILD
index ace59c86ebd8..b35a3c8ccff4 100644
--- a/test/extensions/filters/common/ratelimit/BUILD
+++ b/test/extensions/filters/common/ratelimit/BUILD
@@ -13,6 +13,7 @@ envoy_package()
 envoy_cc_test(
     name = "ratelimit_impl_test",
     srcs = ["ratelimit_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/http:headers_lib",
diff --git a/test/extensions/filters/common/rbac/BUILD b/test/extensions/filters/common/rbac/BUILD
index ca59ee1f59d8..b13ac82b8753 100644
--- a/test/extensions/filters/common/rbac/BUILD
+++ b/test/extensions/filters/common/rbac/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "matchers_test",
     srcs = ["matchers_test.cc"],
     extension_names = ["envoy.filters.http.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/stream_info:filter_state_lib",
@@ -36,6 +37,7 @@ envoy_extension_cc_test(
     name = "engine_impl_test",
     srcs = ["engine_impl_test.cc"],
     extension_names = ["envoy.filters.http.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/common/rbac:engine_lib",
@@ -56,6 +58,7 @@ envoy_extension_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
     extension_names = ["envoy.filters.http.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/common/rbac:utility_lib",
diff --git a/test/extensions/filters/common/set_filter_state/BUILD b/test/extensions/filters/common/set_filter_state/BUILD
index 9f5df8463e76..553f6630984a 100644
--- a/test/extensions/filters/common/set_filter_state/BUILD
+++ b/test/extensions/filters/common/set_filter_state/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "filter_config_test",
     srcs = ["filter_config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
         "//source/extensions/filters/common/set_filter_state:filter_config_lib",
diff --git a/test/extensions/filters/http/adaptive_concurrency/BUILD b/test/extensions/filters/http/adaptive_concurrency/BUILD
index 287454b822c8..4b0ef3bf10db 100644
--- a/test/extensions/filters/http/adaptive_concurrency/BUILD
+++ b/test/extensions/filters/http/adaptive_concurrency/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "adaptive_concurrency_filter_test",
     srcs = ["adaptive_concurrency_filter_test.cc"],
     extension_names = ["envoy.filters.http.adaptive_concurrency"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/http:headers_lib",
@@ -40,6 +41,7 @@ envoy_extension_cc_test(
         "adaptive_concurrency_filter_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.adaptive_concurrency"],
+    rbe_pool = "2core",
     deps = [
         ":adaptive_concurrency_filter_integration_test_lib",
         "//source/extensions/filters/http/adaptive_concurrency:config",
diff --git a/test/extensions/filters/http/adaptive_concurrency/controller/BUILD b/test/extensions/filters/http/adaptive_concurrency/controller/BUILD
index 17e38ef2c4ab..00a25727158a 100644
--- a/test/extensions/filters/http/adaptive_concurrency/controller/BUILD
+++ b/test/extensions/filters/http/adaptive_concurrency/controller/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "gradient_controller_test",
     srcs = ["gradient_controller_test.cc"],
     extension_names = ["envoy.filters.http.adaptive_concurrency"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:isolated_store_lib",
         "//source/extensions/filters/http/adaptive_concurrency:adaptive_concurrency_filter_lib",
diff --git a/test/extensions/filters/http/admission_control/BUILD b/test/extensions/filters/http/admission_control/BUILD
index 75f829be3d80..703674afc9bc 100644
--- a/test/extensions/filters/http/admission_control/BUILD
+++ b/test/extensions/filters/http/admission_control/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "admission_control_filter_test",
     srcs = ["admission_control_filter_test.cc"],
     extension_names = ["envoy.filters.http.admission_control"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:enum_to_int",
         "//source/common/http:header_map_lib",
@@ -33,6 +34,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.admission_control"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/http:headers_lib",
@@ -51,6 +53,7 @@ envoy_extension_cc_test(
     name = "success_criteria_evaluator_test",
     srcs = ["success_criteria_evaluator_test.cc"],
     extension_names = ["envoy.filters.http.admission_control"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/admission_control:admission_control_filter_lib",
         "@envoy_api//envoy/extensions/filters/http/admission_control/v3:pkg_cc_proto",
@@ -62,6 +65,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["admission_control_integration_test.cc"],
     extension_names = ["envoy.filters.http.admission_control"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/admission_control:config",
         "//test/integration:http_integration_lib",
@@ -73,6 +77,7 @@ envoy_extension_cc_test(
     name = "admission_controller_test",
     srcs = ["controller_test.cc"],
     extension_names = ["envoy.filters.http.admission_control"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:headers_lib",
         "//source/extensions/filters/http/admission_control:admission_control_filter_lib",
diff --git a/test/extensions/filters/http/alternate_protocols_cache/BUILD b/test/extensions/filters/http/alternate_protocols_cache/BUILD
index 8b755a864107..4aefe5debb99 100644
--- a/test/extensions/filters/http/alternate_protocols_cache/BUILD
+++ b/test/extensions/filters/http/alternate_protocols_cache/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.alternate_protocols_cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/alternate_protocols_cache:config",
         "//test/mocks/http:http_mocks",
@@ -33,6 +34,7 @@ envoy_extension_cc_test(
         "//test/config/integration/certs",
     ],
     extension_names = ["envoy.filters.http.alternate_protocols_cache"],
+    rbe_pool = "2core",
     shard_count = 2,
     tags = [
         "cpu:3",
diff --git a/test/extensions/filters/http/aws_lambda/BUILD b/test/extensions/filters/http/aws_lambda/BUILD
index ed213647620c..6a7f07d48171 100644
--- a/test/extensions/filters/http/aws_lambda/BUILD
+++ b/test/extensions/filters/http/aws_lambda/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "aws_lambda_filter_test",
     srcs = ["aws_lambda_filter_test.cc"],
     extension_names = ["envoy.filters.http.aws_lambda"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/aws_lambda:aws_lambda_filter_lib",
         "//test/extensions/common/aws:aws_mocks",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["aws_lambda_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.aws_lambda"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/extensions/filters/http/aws_lambda:aws_lambda_filter_lib",
@@ -42,6 +44,7 @@ envoy_extension_cc_test(
     name = "arn_test",
     srcs = ["arn_test.cc"],
     extension_names = ["envoy.filters.http.aws_lambda"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/aws_lambda:aws_lambda_filter_lib",
         "//test/mocks/http:http_mocks",
@@ -52,6 +55,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.aws_lambda"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/aws_lambda:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/http/aws_request_signing/BUILD b/test/extensions/filters/http/aws_request_signing/BUILD
index 8d2f213cc31d..b77c30399dd0 100644
--- a/test/extensions/filters/http/aws_request_signing/BUILD
+++ b/test/extensions/filters/http/aws_request_signing/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "aws_request_signing_filter_test",
     srcs = ["aws_request_signing_filter_test.cc"],
     extension_names = ["envoy.filters.http.aws_request_signing"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/aws_request_signing:aws_request_signing_filter_lib",
         "//test/extensions/common/aws:aws_mocks",
@@ -26,6 +27,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.aws_request_signing"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/aws_request_signing:config",
         "//test/mocks/server:factory_context_mocks",
@@ -37,6 +39,7 @@ envoy_extension_cc_test(
     name = "aws_request_signing_integration_test",
     srcs = ["aws_request_signing_integration_test.cc"],
     extension_names = ["envoy.filters.http.aws_request_signing"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/aws_request_signing:aws_request_signing_filter_lib",
         "//source/extensions/filters/http/aws_request_signing:config",
diff --git a/test/extensions/filters/http/bandwidth_limit/BUILD b/test/extensions/filters/http/bandwidth_limit/BUILD
index c41fe5ca0fe9..93d1e94faf10 100644
--- a/test/extensions/filters/http/bandwidth_limit/BUILD
+++ b/test/extensions/filters/http/bandwidth_limit/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.bandwidth_limit"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/http:header_utility_lib",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.bandwidth_limit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/bandwidth_limit:config",
         "//test/mocks/server:server_mocks",
diff --git a/test/extensions/filters/http/basic_auth/BUILD b/test/extensions/filters/http/basic_auth/BUILD
index 56348ac35652..b2c5c3f7e141 100644
--- a/test/extensions/filters/http/basic_auth/BUILD
+++ b/test/extensions/filters/http/basic_auth/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.basic_auth"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/basic_auth:basic_auth_lib",
         "//test/mocks/server:server_mocks",
@@ -26,6 +27,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.basic_auth"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/basic_auth:config",
         "//test/mocks/server:server_mocks",
@@ -38,6 +40,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["basic_auth_integration_test.cc"],
     extension_names = ["envoy.filters.http.basic_auth"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/basic_auth:config",
         "//test/integration:http_protocol_integration_lib",
diff --git a/test/extensions/filters/http/buffer/BUILD b/test/extensions/filters/http/buffer/BUILD
index 31250dd10aeb..7510a282de80 100644
--- a/test/extensions/filters/http/buffer/BUILD
+++ b/test/extensions/filters/http/buffer/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "buffer_filter_test",
     srcs = ["buffer_filter_test.cc"],
     extension_names = ["envoy.filters.http.buffer"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/event:dispatcher_interface",
         "//source/common/http:header_map_lib",
@@ -37,6 +38,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["buffer_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.buffer"],
+    rbe_pool = "2core",
     shard_count = 4,
     deps = [
         "//source/extensions/filters/http/buffer:config",
@@ -51,6 +53,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.buffer"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/buffer:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/http/cache/BUILD b/test/extensions/filters/http/cache/BUILD
index 1d1f5f0ab270..1e9f5d6832eb 100644
--- a/test/extensions/filters/http/cache/BUILD
+++ b/test/extensions/filters/http/cache/BUILD
@@ -21,6 +21,7 @@ envoy_extension_cc_test(
     name = "cache_headers_utils_test",
     srcs = ["cache_headers_utils_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:header_map_interface",
         "//source/common/http:header_map_lib",
@@ -35,6 +36,7 @@ envoy_extension_cc_test(
     name = "cache_filter_logging_info_test",
     srcs = ["cache_filter_logging_info_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:cache_filter_logging_info_lib",
     ],
@@ -44,6 +46,7 @@ envoy_extension_cc_test(
     name = "cache_entry_utils_test",
     srcs = ["cache_entry_utils_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:cache_entry_utils_lib",
     ],
@@ -53,6 +56,7 @@ envoy_extension_cc_test(
     name = "http_cache_test",
     srcs = ["http_cache_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:http_cache_lib",
         "//source/extensions/http/cache/simple_http_cache:config",
@@ -68,6 +72,7 @@ envoy_extension_cc_test(
     name = "range_utils_test",
     srcs = ["range_utils_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:range_utils_lib",
         "//test/test_common:utility_lib",
@@ -78,6 +83,7 @@ envoy_extension_cc_test(
     name = "cache_filter_test",
     srcs = ["cache_filter_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         "//source/extensions/filters/http/cache:cache_filter_lib",
@@ -96,6 +102,7 @@ envoy_extension_cc_test(
     name = "cacheability_utils_test",
     srcs = ["cacheability_utils_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:cacheability_utils_lib",
         "//test/mocks/server:server_factory_context_mocks",
@@ -107,6 +114,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:config",
         "//source/extensions/http/cache/simple_http_cache:config",
@@ -124,6 +132,7 @@ envoy_extension_cc_test(
         "cache_filter_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:config",
         "//source/extensions/filters/http/cache:http_cache_lib",
@@ -139,6 +148,7 @@ envoy_extension_cc_test(
         "cache_custom_headers_test.cc",
     ],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:cache_custom_headers",
     ],
@@ -149,6 +159,7 @@ envoy_extension_cc_test_library(
     srcs = ["http_cache_implementation_test_common.cc"],
     hdrs = ["http_cache_implementation_test_common.h"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:cache_headers_utils_lib",
         "//source/extensions/filters/http/cache:http_cache_lib",
diff --git a/test/extensions/filters/http/cdn_loop/BUILD b/test/extensions/filters/http/cdn_loop/BUILD
index eee4e6ac99fa..6cfb0ae405d7 100644
--- a/test/extensions/filters/http/cdn_loop/BUILD
+++ b/test/extensions/filters/http/cdn_loop/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.cdn_loop"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cdn_loop:config",
         "//test/mocks/http:http_mocks",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.cdn_loop"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cdn_loop:config",
         "//test/integration:http_protocol_integration_lib",
@@ -42,6 +44,7 @@ envoy_extension_cc_test(
 envoy_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:codes_interface",
         "//envoy/http:filter_interface",
@@ -54,6 +57,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "parser_test",
     srcs = ["parser_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cdn_loop:parser_lib",
         "//test/test_common:status_utility_lib",
@@ -64,6 +68,7 @@ envoy_cc_fuzz_test(
     name = "parser_fuzz_test",
     srcs = ["parser_fuzz_test.cc"],
     corpus = "parser_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:statusor_lib",
         "//source/extensions/filters/http/cdn_loop:parser_lib",
@@ -74,6 +79,7 @@ envoy_cc_fuzz_test(
 envoy_cc_test(
     name = "utils_test",
     srcs = ["utils_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cdn_loop:utils_lib",
         "//test/test_common:status_utility_lib",
diff --git a/test/extensions/filters/http/common/BUILD b/test/extensions/filters/http/common/BUILD
index d414adf79d57..d2e376081800 100644
--- a/test/extensions/filters/http/common/BUILD
+++ b/test/extensions/filters/http/common/BUILD
@@ -21,6 +21,7 @@ envoy_cc_test_library(
     hdrs = [
         "mock.h",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/common:jwks_fetcher_lib",
         "//test/mocks/upstream:upstream_mocks",
@@ -42,6 +43,7 @@ envoy_extension_cc_test(
         "jwks_fetcher_test.cc",
     ],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/common:jwks_fetcher_lib",
         "//test/extensions/filters/http/common:mock_lib",
@@ -55,6 +57,7 @@ envoy_extension_cc_test(
 envoy_cc_test(
     name = "stream_rate_limiter_test",
     srcs = ["stream_rate_limiter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/event:dispatcher_interface",
         "//source/common/buffer:buffer_lib",
diff --git a/test/extensions/filters/http/common/fuzz/BUILD b/test/extensions/filters/http/common/fuzz/BUILD
index d0b460b12cd5..734cec087116 100644
--- a/test/extensions/filters/http/common/fuzz/BUILD
+++ b/test/extensions/filters/http/common/fuzz/BUILD
@@ -42,6 +42,7 @@ envoy_cc_test_library(
         "uber_per_filter.cc",
     ],
     hdrs = ["uber_filter.h"],
+    rbe_pool = "2core",
     deps = [
         ":filter_fuzz_proto_cc_proto",
         ":http_filter_fuzzer_lib",
@@ -67,6 +68,7 @@ envoy_cc_fuzz_test(
     name = "filter_fuzz_test",
     srcs = ["filter_fuzz_test.cc"],
     corpus = "filter_corpus",
+    rbe_pool = "2core",
     # All Envoy extensions must be linked to the test in order for the fuzzer to pick
     # these up via the NamedHttpFilterConfigFactory.
     deps = [
diff --git a/test/extensions/filters/http/composite/BUILD b/test/extensions/filters/http/composite/BUILD
index dc9662b95305..a3826537ae08 100644
--- a/test/extensions/filters/http/composite/BUILD
+++ b/test/extensions/filters/http/composite/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.composite"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/extensions/filters/http/composite:config",
@@ -34,6 +35,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["composite_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.composite"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/extensions/filters/http/composite:config",
diff --git a/test/extensions/filters/http/compressor/BUILD b/test/extensions/filters/http/compressor/BUILD
index 58530912582d..3e7515047269 100644
--- a/test/extensions/filters/http/compressor/BUILD
+++ b/test/extensions/filters/http/compressor/BUILD
@@ -22,6 +22,7 @@ envoy_extension_cc_test(
         "compressor_filter_test.cc",
     ],
     extension_names = ["envoy.filters.http.compressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/compression/gzip/compressor:config",
         "//source/extensions/filters/http/compressor:compressor_filter_lib",
@@ -39,6 +40,7 @@ envoy_extension_cc_test(
         "compressor_filter_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.compressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/compression/gzip/compressor:config",
         "//source/extensions/compression/gzip/decompressor:config",
@@ -61,6 +63,7 @@ envoy_extension_cc_test(
         "config_test.cc",
     ],
     extension_names = ["envoy.filters.http.compressor"],
+    rbe_pool = "2core",
     deps = [
         ":mock_config_cc_proto",
         "//source/extensions/filters/http/compressor:config",
@@ -77,6 +80,7 @@ envoy_cc_benchmark_binary(
         "benchmark",
         "googletest",
     ],
+    rbe_pool = "2core",
     deps = [
         "//envoy/compression/compressor:compressor_factory_interface",
         "//source/common/protobuf:utility_lib",
@@ -98,6 +102,7 @@ envoy_cc_benchmark_binary(
 envoy_benchmark_test(
     name = "compressor_filter_speed_test_benchmark_test",
     benchmark_binary = "compressor_filter_speed_test",
+    rbe_pool = "2core",
     # TODO(envoyproxy/windows-dev): diagnose clang-cl build test failure
     tags = ["fails_on_windows"],
 )
@@ -113,6 +118,7 @@ envoy_cc_test(
     srcs = [
         "compressor_integration_tests.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":compressor_integration_tests_lib",
         "//source/common/http:header_map_lib",
diff --git a/test/extensions/filters/http/connect_grpc_bridge/BUILD b/test/extensions/filters/http/connect_grpc_bridge/BUILD
index 0b8ab78d98cd..1607114d9b5e 100644
--- a/test/extensions/filters/http/connect_grpc_bridge/BUILD
+++ b/test/extensions/filters/http/connect_grpc_bridge/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.connect_grpc_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/connect_grpc_bridge:config",
         "//test/mocks/server:factory_context_mocks",
@@ -26,6 +27,7 @@ envoy_extension_cc_test(
     name = "connect_grpc_bridge_filter_test",
     srcs = ["connect_grpc_bridge_filter_test.cc"],
     extension_names = ["envoy.filters.http.connect_grpc_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_map_lib",
@@ -43,6 +45,7 @@ envoy_extension_cc_test(
         "connect_grpc_bridge_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.connect_grpc_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/http:headers_lib",
@@ -57,6 +60,7 @@ envoy_extension_cc_test(
     name = "end_stream_response_test",
     srcs = ["end_stream_response_test.cc"],
     extension_names = ["envoy.filters.http.connect_grpc_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/connect_grpc_bridge:end_stream_response_lib",
         "//test/test_common:global_lib",
diff --git a/test/extensions/filters/http/cors/BUILD b/test/extensions/filters/http/cors/BUILD
index 6fccfa5b8b87..7c24ffc44b48 100644
--- a/test/extensions/filters/http/cors/BUILD
+++ b/test/extensions/filters/http/cors/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "cors_filter_test",
     srcs = ["cors_filter_test.cc"],
     extension_names = ["envoy.filters.http.cors"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/extensions/filters/http/cors:config",
@@ -32,6 +33,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["cors_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.cors"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_map_lib",
diff --git a/test/extensions/filters/http/credential_injector/BUILD b/test/extensions/filters/http/credential_injector/BUILD
index 52148fe3d10e..3d031b01600b 100644
--- a/test/extensions/filters/http/credential_injector/BUILD
+++ b/test/extensions/filters/http/credential_injector/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.credential_injector"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/credential_injector:credential_injector_lib",
         "//source/extensions/http/injected_credentials/generic:generic_lib",
@@ -32,6 +33,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.credential_injector"],
+    rbe_pool = "2core",
     deps = [
         ":mock_credentail_cc_proto",
         "//source/extensions/filters/http/credential_injector:config",
diff --git a/test/extensions/filters/http/csrf/BUILD b/test/extensions/filters/http/csrf/BUILD
index 5a958bce60e8..a7e15d809474 100644
--- a/test/extensions/filters/http/csrf/BUILD
+++ b/test/extensions/filters/http/csrf/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "csrf_filter_test",
     srcs = ["csrf_filter_test.cc"],
     extension_names = ["envoy.filters.http.csrf"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/extensions/filters/http/csrf:config",
@@ -33,6 +34,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["csrf_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.csrf"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/csrf:config",
         "//test/config:utility_lib",
diff --git a/test/extensions/filters/http/custom_response/BUILD b/test/extensions/filters/http/custom_response/BUILD
index 704c20d197f4..ec9a4525397d 100644
--- a/test/extensions/filters/http/custom_response/BUILD
+++ b/test/extensions/filters/http/custom_response/BUILD
@@ -36,6 +36,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.custom_response"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/http:message_lib",
@@ -55,6 +56,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["custom_response_filter_test.cc"],
     extension_names = ["envoy.filters.http.custom_response"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/http:message_lib",
@@ -81,6 +83,7 @@ envoy_extension_cc_test(
         "custom_response_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.custom_response"],
+    rbe_pool = "2core",
     shard_count = 2,
     tags = [
         "cpu:3",
diff --git a/test/extensions/filters/http/decompressor/BUILD b/test/extensions/filters/http/decompressor/BUILD
index 3513f11dc8cb..07117fbb292c 100644
--- a/test/extensions/filters/http/decompressor/BUILD
+++ b/test/extensions/filters/http/decompressor/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "decompressor_filter_test",
     srcs = ["decompressor_filter_test.cc"],
     extension_names = ["envoy.filters.http.decompressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:headers_lib",
         "//source/common/protobuf:utility_lib",
@@ -36,6 +37,7 @@ envoy_extension_cc_test(
         "decompressor_filter_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.decompressor"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/compression/gzip/compressor:config",
         "//source/extensions/compression/gzip/decompressor:config",
diff --git a/test/extensions/filters/http/dynamic_forward_proxy/BUILD b/test/extensions/filters/http/dynamic_forward_proxy/BUILD
index fd7e9980745e..03f31256337e 100644
--- a/test/extensions/filters/http/dynamic_forward_proxy/BUILD
+++ b/test/extensions/filters/http/dynamic_forward_proxy/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.dynamic_forward_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/dynamic_forward_proxy:config",
         "//test/mocks/server:factory_context_mocks",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "proxy_filter_test",
     srcs = ["proxy_filter_test.cc"],
     extension_names = ["envoy.filters.http.dynamic_forward_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:isolated_store_lib",
         "//source/extensions/common/dynamic_forward_proxy:dns_cache_impl",
@@ -51,6 +53,7 @@ envoy_extension_cc_test(
         "//test/config/integration/certs",
     ],
     extension_names = ["envoy.filters.http.dynamic_forward_proxy"],
+    rbe_pool = "2core",
     # TODO(envoyproxy/windows-dev): Diagnose failure shown on clang-cl build, see:
     #   https://gist.github.com/wrowe/a152cb1d12c2f751916122aed39d8517
     tags = ["fails_on_clang_cl"],
diff --git a/test/extensions/filters/http/ext_authz/BUILD b/test/extensions/filters/http/ext_authz/BUILD
index e216f5f6d63f..c8361a04f1c8 100644
--- a/test/extensions/filters/http/ext_authz/BUILD
+++ b/test/extensions/filters/http/ext_authz/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_test(
     name = "ext_authz_test",
     srcs = ["ext_authz_test.cc"],
     extension_names = ["envoy.filters.http.ext_authz"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:codes_interface",
         "//source/common/buffer:buffer_lib",
@@ -50,6 +51,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.ext_authz"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/grpc:async_client_manager_lib",
         "//source/common/network:address_lib",
@@ -72,6 +74,7 @@ envoy_extension_cc_test(
         "ext_authz.yaml",
     ],
     extension_names = ["envoy.filters.http.ext_authz"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/clusters/strict_dns:strict_dns_cluster_lib",
         "//source/extensions/filters/http/ext_authz:config",
@@ -102,6 +105,7 @@ envoy_cc_fuzz_test(
     name = "ext_authz_grpc_fuzz_test",
     srcs = ["ext_authz_grpc_fuzz_test.cc"],
     corpus = "ext_authz_corpus",
+    rbe_pool = "2core",
     deps = [
         ":ext_authz_fuzz_lib",
         ":ext_authz_fuzz_proto_cc_proto",
@@ -118,6 +122,7 @@ envoy_cc_fuzz_test(
     name = "ext_authz_http_fuzz_test",
     srcs = ["ext_authz_http_fuzz_test.cc"],
     corpus = "ext_authz_corpus",
+    rbe_pool = "2core",
     deps = [
         ":ext_authz_fuzz_lib",
         ":ext_authz_fuzz_proto_cc_proto",
@@ -136,6 +141,7 @@ envoy_cc_test_library(
     name = "ext_authz_fuzz_lib",
     srcs = ["ext_authz_fuzz_lib.cc"],
     hdrs = ["ext_authz_fuzz_lib.h"],
+    rbe_pool = "2core",
     deps = [
         ":ext_authz_fuzz_proto_cc_proto",
         "//source/common/http:context_lib",
diff --git a/test/extensions/filters/http/ext_proc/BUILD b/test/extensions/filters/http/ext_proc/BUILD
index fc1b02bf0166..f6b2a1092134 100644
--- a/test/extensions/filters/http/ext_proc/BUILD
+++ b/test/extensions/filters/http/ext_proc/BUILD
@@ -19,6 +19,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.ext_proc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/http/ext_proc:config",
@@ -38,6 +39,7 @@ envoy_extension_cc_test(
         ],
     }),
     extension_names = ["envoy.filters.http.ext_proc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":mock_server_lib",
@@ -70,6 +72,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["state_test.cc"],
     extension_names = ["envoy.filters.http.ext_proc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/http/ext_proc",
@@ -81,6 +84,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["ordering_test.cc"],
     extension_names = ["envoy.filters.http.ext_proc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":mock_server_lib",
@@ -99,6 +103,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["client_test.cc"],
     extension_names = ["envoy.filters.http.ext_proc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/http:header_map_lib",
@@ -115,6 +120,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["mutation_utils_test.cc"],
     extension_names = ["envoy.filters.http.ext_proc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":utils_lib",
@@ -143,7 +149,8 @@ envoy_extension_cc_test(
         # TODO(jbohanon) use a test filter here instead of production filter
         "envoy.filters.http.set_metadata",
     ],
-    shard_count = 4,
+    rbe_pool = "4core",
+    shard_count = 16,
     tags = [
         "cpu:3",
         "skip_on_windows",
@@ -179,6 +186,7 @@ envoy_extension_cc_test(
         ],
     }),
     extension_names = ["envoy.filters.http.ext_proc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
         "skip_on_windows",
@@ -287,15 +295,17 @@ envoy_cc_fuzz_test(
     srcs = ["ext_proc_grpc_fuzz.cc"],
     hdrs = ["ext_proc_grpc_fuzz.h"],
     corpus = "ext_proc_grpc_corpus",
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = EXT_PROC_GRPC_FUZZ_TEST_DEPS,
 )
 
 envoy_cc_fuzz_test(
-    name = "ext_proc_grpc_fuzz_test_persistent",
+    name = "ext_proc_grpc_persistent_fuzz_test",
     srcs = ["ext_proc_grpc_fuzz_persistent.cc"],
     hdrs = ["ext_proc_grpc_fuzz.h"],
     corpus = "ext_proc_grpc_corpus",
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = EXT_PROC_GRPC_FUZZ_TEST_DEPS,
 )
@@ -304,6 +314,7 @@ envoy_extension_cc_test(
     name = "ext_proc_benchmark_test",
     srcs = ["ext_proc_benchmark_test.cc"],
     extension_names = ["envoy.filters.http.ext_proc"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":test_processor_lib",
diff --git a/test/extensions/filters/http/ext_proc/unit_test_fuzz/BUILD b/test/extensions/filters/http/ext_proc/unit_test_fuzz/BUILD
index 13649e730933..f42d0981a65a 100644
--- a/test/extensions/filters/http/ext_proc/unit_test_fuzz/BUILD
+++ b/test/extensions/filters/http/ext_proc/unit_test_fuzz/BUILD
@@ -34,6 +34,7 @@ envoy_cc_fuzz_test(
     name = "ext_proc_unit_test_fuzz",
     srcs = ["ext_proc_unit_test_fuzz.cc"],
     corpus = "ext_proc_corpus",
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":ext_proc_mocks",
diff --git a/test/extensions/filters/http/fault/BUILD b/test/extensions/filters/http/fault/BUILD
index 10fe11a57199..ee17d03c03b3 100644
--- a/test/extensions/filters/http/fault/BUILD
+++ b/test/extensions/filters/http/fault/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "fault_filter_test",
     srcs = ["fault_filter_test.cc"],
     extension_names = ["envoy.filters.http.fault"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//envoy/event:dispatcher_interface",
@@ -42,6 +43,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.fault"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/extensions/filters/http/fault:config",
@@ -56,6 +58,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["fault_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.fault"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/fault:config",
         "//test/integration:http_protocol_integration_lib",
diff --git a/test/extensions/filters/http/file_system_buffer/BUILD b/test/extensions/filters/http/file_system_buffer/BUILD
index 661945a57506..a42d1358c76b 100644
--- a/test/extensions/filters/http/file_system_buffer/BUILD
+++ b/test/extensions/filters/http/file_system_buffer/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "fragment_test",
     srcs = ["fragment_test.cc"],
     extension_names = ["envoy.filters.http.file_system_buffer"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/http/file_system_buffer:fragment",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
         "filter_test.cc",
     ],
     extension_names = ["envoy.filters.http.file_system_buffer"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/http/file_system_buffer:config",
@@ -47,6 +49,7 @@ envoy_extension_cc_test(
         "filter_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.file_system_buffer"],
+    rbe_pool = "2core",
     shard_count = 4,
     tags = [
         "cpu:3",
diff --git a/test/extensions/filters/http/gcp_authn/BUILD b/test/extensions/filters/http/gcp_authn/BUILD
index c453367be3a3..663fc81ca198 100644
--- a/test/extensions/filters/http/gcp_authn/BUILD
+++ b/test/extensions/filters/http/gcp_authn/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["filter_config_test.cc"],
     extension_names = ["envoy.filters.http.gcp_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:message_lib",
         "//source/extensions/filters/http/gcp_authn:config",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["gcp_authn_filter_test.cc"],
     extension_names = ["envoy.filters.http.gcp_authn"],
+    rbe_pool = "2core",
     deps = [
         ":gcp_authn_mocks",
         "//source/extensions/filters/http/gcp_authn",
@@ -59,6 +61,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["gcp_authn_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.gcp_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/gcp_authn",
         "//source/extensions/filters/http/gcp_authn:config",
@@ -76,6 +79,7 @@ envoy_extension_cc_test(
     name = "token_cache_test",
     srcs = ["token_cache_test.cc"],
     extension_names = ["envoy.filters.http.gcp_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/gcp_authn",
         "//source/extensions/filters/http/gcp_authn:config",
diff --git a/test/extensions/filters/http/geoip/BUILD b/test/extensions/filters/http/geoip/BUILD
index d0e9ec7b20a8..f11fc6ff9a83 100644
--- a/test/extensions/filters/http/geoip/BUILD
+++ b/test/extensions/filters/http/geoip/BUILD
@@ -23,6 +23,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.geoip"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":geoip_mocks",
@@ -40,6 +41,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["geoip_filter_test.cc"],
     extension_names = ["envoy.filters.http.geoip"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":dummy_cc_proto",
@@ -68,6 +70,7 @@ envoy_extension_cc_test(
     extension_names = [
         "envoy.filters.http.geoip",
     ],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/http/geoip:config",
diff --git a/test/extensions/filters/http/grpc_field_extraction/BUILD b/test/extensions/filters/http/grpc_field_extraction/BUILD
index 5c606a2ccf86..72726101f46b 100644
--- a/test/extensions/filters/http/grpc_field_extraction/BUILD
+++ b/test/extensions/filters/http/grpc_field_extraction/BUILD
@@ -16,6 +16,7 @@ envoy_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     data = ["//test/proto:apikeys_proto_descriptor"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_field_extraction:extractor",
         "//source/extensions/filters/http/grpc_field_extraction:filter",
@@ -35,6 +36,7 @@ envoy_cc_test(
         "//test/config/integration/certs",
         "//test/proto:apikeys_proto_descriptor",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_field_extraction:extractor",
         "//source/extensions/filters/http/grpc_field_extraction:extractor_impl",
@@ -55,6 +57,7 @@ envoy_extension_cc_test(
     ],
     data = ["//test/proto:apikeys_proto_descriptor"],
     extension_names = ["envoy.filters.http.grpc_field_extraction"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_field_extraction:config",
         "//test/extensions/filters/http/grpc_field_extraction/message_converter:message_converter_test_lib",
diff --git a/test/extensions/filters/http/grpc_field_extraction/message_converter/BUILD b/test/extensions/filters/http/grpc_field_extraction/message_converter/BUILD
index 67f4ecae2eb1..27f70de50e5b 100644
--- a/test/extensions/filters/http/grpc_field_extraction/message_converter/BUILD
+++ b/test/extensions/filters/http/grpc_field_extraction/message_converter/BUILD
@@ -26,6 +26,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "message_converter_utility_test",
     srcs = ["message_converter_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":message_converter_test_lib",
         "//source/extensions/filters/http/grpc_field_extraction/message_converter:message_converter_utility_lib",
@@ -39,6 +40,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "message_converter_test",
     srcs = ["message_converter_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":message_converter_test_lib",
         "//source/extensions/filters/http/grpc_field_extraction/message_converter:message_converter_lib",
@@ -53,6 +55,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "stream_message_test",
     srcs = ["stream_message_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_field_extraction/message_converter:stream_message_lib",
     ],
diff --git a/test/extensions/filters/http/grpc_http1_bridge/BUILD b/test/extensions/filters/http/grpc_http1_bridge/BUILD
index 6820d4c4b030..7ce56dc32fe0 100644
--- a/test/extensions/filters/http/grpc_http1_bridge/BUILD
+++ b/test/extensions/filters/http/grpc_http1_bridge/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "http1_bridge_filter_test",
     srcs = ["http1_bridge_filter_test.cc"],
     extension_names = ["envoy.filters.http.grpc_http1_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_map_lib",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.grpc_http1_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_http1_bridge:config",
         "//test/mocks/server:factory_context_mocks",
@@ -43,6 +45,7 @@ envoy_extension_cc_test(
         "grpc_http1_bridge_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.grpc_http1_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/http:headers_lib",
diff --git a/test/extensions/filters/http/grpc_http1_reverse_bridge/BUILD b/test/extensions/filters/http/grpc_http1_reverse_bridge/BUILD
index 4d60dd766b37..d5aa79019652 100644
--- a/test/extensions/filters/http/grpc_http1_reverse_bridge/BUILD
+++ b/test/extensions/filters/http/grpc_http1_reverse_bridge/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "reverse_bridge_test",
     srcs = ["reverse_bridge_test.cc"],
     extension_names = ["envoy.filters.http.grpc_http1_reverse_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_map_lib",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["reverse_bridge_integration_test.cc"],
     extension_names = ["envoy.filters.http.grpc_http1_reverse_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_map_lib",
@@ -45,6 +47,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.grpc_http1_reverse_bridge"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_http1_reverse_bridge:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/http/grpc_json_transcoder/BUILD b/test/extensions/filters/http/grpc_json_transcoder/BUILD
index 6124039540a2..40b587bdc551 100644
--- a/test/extensions/filters/http/grpc_json_transcoder/BUILD
+++ b/test/extensions/filters/http/grpc_json_transcoder/BUILD
@@ -19,6 +19,7 @@ envoy_extension_cc_test(
         "//test/proto:bookstore_proto_descriptor",
     ],
     extension_names = ["envoy.filters.http.grpc_json_transcoder"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_json_transcoder:json_transcoder_filter_lib",
         "//test/mocks/http:http_mocks",
@@ -33,6 +34,7 @@ envoy_extension_cc_test(
     name = "http_body_utils_test",
     srcs = ["http_body_utils_test.cc"],
     extension_names = ["envoy.filters.http.grpc_json_transcoder"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/buffer:zero_copy_input_stream_lib",
@@ -45,6 +47,7 @@ envoy_extension_cc_test(
     name = "transcoder_input_stream_test",
     srcs = ["transcoder_input_stream_test.cc"],
     extension_names = ["envoy.filters.http.grpc_json_transcoder"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/extensions/filters/http/grpc_json_transcoder:transcoder_input_stream_lib",
@@ -61,6 +64,7 @@ envoy_extension_cc_test(
         "//test/proto:bookstore_proto_descriptor",
     ],
     extension_names = ["envoy.filters.http.grpc_json_transcoder"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -79,6 +83,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.grpc_json_transcoder"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_json_transcoder:config",
         "//test/mocks/server:factory_context_mocks",
@@ -94,6 +99,7 @@ envoy_extension_cc_test(
         "//test/proto:bookstore_proto_descriptor",
     ],
     extension_names = ["envoy.filters.http.grpc_json_transcoder"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:utility_lib",
         "//source/common/protobuf",
diff --git a/test/extensions/filters/http/grpc_stats/BUILD b/test/extensions/filters/http/grpc_stats/BUILD
index 7a19a06f193d..1b15be6251d1 100644
--- a/test/extensions/filters/http/grpc_stats/BUILD
+++ b/test/extensions/filters/http/grpc_stats/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.grpc_stats"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/grpc:common_lib",
         "//source/extensions/filters/http/grpc_stats:config",
diff --git a/test/extensions/filters/http/grpc_web/BUILD b/test/extensions/filters/http/grpc_web/BUILD
index 0981f9f45c32..fdf246403aed 100644
--- a/test/extensions/filters/http/grpc_web/BUILD
+++ b/test/extensions/filters/http/grpc_web/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "grpc_web_filter_test",
     srcs = ["grpc_web_filter_test.cc"],
     extension_names = ["envoy.filters.http.grpc_web"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_web:grpc_web_filter_lib",
         "//test/mocks/http:http_mocks",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.grpc_web"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/grpc_web:config",
         "//test/mocks/server:factory_context_mocks",
@@ -38,6 +40,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["grpc_web_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.grpc_web"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_map_lib",
diff --git a/test/extensions/filters/http/header_mutation/BUILD b/test/extensions/filters/http/header_mutation/BUILD
index 0565dff752ed..06dd7b38b1cf 100644
--- a/test/extensions/filters/http/header_mutation/BUILD
+++ b/test/extensions/filters/http/header_mutation/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
         "header_mutation_test.cc",
     ],
     extension_names = ["envoy.filters.http.header_mutation"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/header_mutation:config",
         "//test/mocks/api:api_mocks",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.header_mutation"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/header_mutation:config",
         "//test/mocks/server:factory_context_mocks",
@@ -45,6 +47,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["header_mutation_integration_test.cc"],
     extension_names = ["envoy.filters.http.header_mutation"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/header_mutation:config",
         "//test/integration:http_integration_lib",
diff --git a/test/extensions/filters/http/header_to_metadata/BUILD b/test/extensions/filters/http/header_to_metadata/BUILD
index 2965c4af1d94..ac1e2f6d5302 100644
--- a/test/extensions/filters/http/header_to_metadata/BUILD
+++ b/test/extensions/filters/http/header_to_metadata/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "header_to_metadata_filter_test",
     srcs = ["header_to_metadata_filter_test.cc"],
     extension_names = ["envoy.filters.http.header_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:base64_lib",
         "//source/extensions/filters/http/header_to_metadata:header_to_metadata_filter_lib",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.header_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/header_to_metadata:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/http/health_check/BUILD b/test/extensions/filters/http/health_check/BUILD
index 8d7a622ebf1d..d7268b89549a 100644
--- a/test/extensions/filters/http/health_check/BUILD
+++ b/test/extensions/filters/http/health_check/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "health_check_test",
     srcs = ["health_check_test.cc"],
     extension_names = ["envoy.filters.http.health_check"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_utility_lib",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.health_check"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/health_check:config",
         "//test/mocks/server:factory_context_mocks",
@@ -45,6 +47,7 @@ envoy_extension_cc_test(
         "health_check_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.health_check"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/buffer:config",
         "//source/extensions/filters/http/health_check:config",
diff --git a/test/extensions/filters/http/ip_tagging/BUILD b/test/extensions/filters/http/ip_tagging/BUILD
index e2a8b6472b4c..8f68c8f18894 100644
--- a/test/extensions/filters/http/ip_tagging/BUILD
+++ b/test/extensions/filters/http/ip_tagging/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "ip_tagging_filter_test",
     srcs = ["ip_tagging_filter_test.cc"],
     extension_names = ["envoy.filters.http.ip_tagging"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_map_lib",
@@ -35,6 +36,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["ip_tagging_integration_test.cc"],
     extension_names = ["envoy.filters.http.ip_tagging"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/ip_tagging:config",
         "//test/integration:http_integration_lib",
diff --git a/test/extensions/filters/http/json_to_metadata/BUILD b/test/extensions/filters/http/json_to_metadata/BUILD
index c679f76c9f14..93572fdf29d9 100644
--- a/test/extensions/filters/http/json_to_metadata/BUILD
+++ b/test/extensions/filters/http/json_to_metadata/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.json_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/json_to_metadata:json_to_metadata_lib",
         "//test/common/stream_info:test_util",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.json_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/json_to_metadata:config",
         "//test/mocks/server:server_mocks",
@@ -38,6 +40,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.filters.http.json_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/json_to_metadata:config",
         "//test/integration:http_protocol_integration_lib",
diff --git a/test/extensions/filters/http/jwt_authn/BUILD b/test/extensions/filters/http/jwt_authn/BUILD
index dd5702fd93db..2a8c68afe40e 100644
--- a/test/extensions/filters/http/jwt_authn/BUILD
+++ b/test/extensions/filters/http/jwt_authn/BUILD
@@ -35,6 +35,7 @@ envoy_extension_cc_test(
     name = "extractor_test",
     srcs = ["extractor_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/jwt_authn:extractor_lib",
         "//test/extensions/filters/http/jwt_authn:test_common_lib",
@@ -60,6 +61,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         ":mock_lib",
         "//source/extensions/filters/http/jwt_authn:filter_lib",
@@ -72,6 +74,7 @@ envoy_extension_cc_test(
     name = "filter_config_test",
     srcs = ["filter_config_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
         "//source/common/stream_info:filter_state_lib",
@@ -87,6 +90,7 @@ envoy_extension_cc_test(
     name = "jwks_async_fetcher_test",
     srcs = ["jwks_async_fetcher_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/jwt_authn:jwks_async_fetcher_lib",
         "//test/extensions/filters/http/jwt_authn:test_common_lib",
@@ -98,6 +102,7 @@ envoy_extension_cc_test(
     name = "filter_factory_test",
     srcs = ["filter_factory_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/jwt_authn:config",
         "//test/extensions/filters/http/jwt_authn:test_common_lib",
@@ -110,6 +115,7 @@ envoy_extension_cc_test(
     name = "jwks_cache_test",
     srcs = ["jwks_cache_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:isolated_store_lib",
         "//source/extensions/filters/http/common:jwks_fetcher_lib",
@@ -125,6 +131,7 @@ envoy_extension_cc_test(
     name = "jwt_cache_test",
     srcs = ["jwt_cache_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/jwt_authn:jwt_cache_lib",
         "//test/extensions/filters/http/jwt_authn:test_common_lib",
@@ -138,6 +145,7 @@ envoy_extension_cc_test(
     name = "authenticator_test",
     srcs = ["authenticator_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         ":mock_lib",
         "//source/common/common:base64_lib",
@@ -162,6 +170,7 @@ envoy_extension_cc_test(
         "envoy.filters.http.jwt_authn",
         "envoy.filters.http.set_filter_state",
     ],
+    rbe_pool = "2core",
     shard_count = 4,
     tags = [
         "cpu:3",
@@ -184,6 +193,7 @@ envoy_extension_cc_test(
     name = "matcher_test",
     srcs = ["matcher_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         ":mock_lib",
         ":test_common_lib",
@@ -198,6 +208,7 @@ envoy_extension_cc_test(
     name = "group_verifier_test",
     srcs = ["group_verifier_test.cc"],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         ":mock_lib",
         ":test_common_lib",
@@ -214,6 +225,7 @@ envoy_extension_cc_test(
         "provider_verifier_test.cc",
     ],
     extension_names = ["envoy.filters.http.jwt_authn"],
+    rbe_pool = "2core",
     deps = [
         ":mock_lib",
         ":test_common_lib",
@@ -238,6 +250,7 @@ envoy_cc_fuzz_test(
     name = "jwt_authn_fuzz_test",
     srcs = ["jwt_authn_fuzz_test.cc"],
     corpus = "jwt_authn_corpus",
+    rbe_pool = "2core",
     deps = [
         ":jwt_authn_fuzz_proto_cc_proto",
         "//source/common/common:regex_lib",
diff --git a/test/extensions/filters/http/kill_request/BUILD b/test/extensions/filters/http/kill_request/BUILD
index da485bc0394d..06c670dc0118 100644
--- a/test/extensions/filters/http/kill_request/BUILD
+++ b/test/extensions/filters/http/kill_request/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "kill_request_filter_test",
     srcs = ["kill_request_filter_test.cc"],
     extension_names = ["envoy.filters.http.kill_request"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:metadata_interface",
         "//source/common/buffer:buffer_lib",
@@ -32,6 +33,7 @@ envoy_extension_cc_test(
     name = "kill_request_config_test",
     srcs = ["kill_request_config_test.cc"],
     extension_names = ["envoy.filters.http.kill_request"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/kill_request:kill_request_config",
         "//test/mocks/server:factory_context_mocks",
@@ -45,6 +47,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["kill_request_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.kill_request"],
+    rbe_pool = "2core",
     shard_count = 8,
     deps = [
         "//source/extensions/filters/http/kill_request:kill_request_config",
@@ -57,6 +60,7 @@ envoy_cc_test(
     size = "large",
     srcs = ["crash_integration_test.cc"],
     coverage = False,
+    rbe_pool = "2core",
     shard_count = 8,
     deps = [
         "//source/extensions/filters/http/kill_request:kill_request_config",
diff --git a/test/extensions/filters/http/local_ratelimit/BUILD b/test/extensions/filters/http/local_ratelimit/BUILD
index 5d997f8345e2..3a0c72c4074a 100644
--- a/test/extensions/filters/http/local_ratelimit/BUILD
+++ b/test/extensions/filters/http/local_ratelimit/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.local_ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/local_ratelimit:local_ratelimit_lib",
         "//test/common/stream_info:test_util",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.local_ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/local_ratelimit:config",
         "//test/mocks/server:server_mocks",
@@ -39,6 +41,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["local_ratelimit_integration_test.cc"],
     extension_names = ["envoy.filters.http.local_ratelimit"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
diff --git a/test/extensions/filters/http/lua/BUILD b/test/extensions/filters/http/lua/BUILD
index fc9925019ffa..16a0a7b40fd6 100644
--- a/test/extensions/filters/http/lua/BUILD
+++ b/test/extensions/filters/http/lua/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "lua_filter_test",
     srcs = ["lua_filter_test.cc"],
     extension_names = ["envoy.filters.http.lua"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:stream_info_lib",
         "//source/extensions/filters/http/lua:lua_filter_lib",
@@ -35,6 +36,7 @@ envoy_extension_cc_test(
     name = "wrappers_test",
     srcs = ["wrappers_test.cc"],
     extension_names = ["envoy.filters.http.lua"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/stream_info:stream_info_lib",
@@ -51,6 +53,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["lua_integration_test.cc"],
     extension_names = ["envoy.filters.http.lua"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/lua:config",
         "//test/config:v2_link_hacks",
@@ -65,6 +68,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.lua"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/lua:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/http/match_delegate/BUILD b/test/extensions/filters/http/match_delegate/BUILD
index 9c57c18b1b70..bc2ffd412498 100644
--- a/test/extensions/filters/http/match_delegate/BUILD
+++ b/test/extensions/filters/http/match_delegate/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/match_delegate:config",
         "//test/mocks/server:factory_context_mocks",
@@ -21,6 +22,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "match_delegate_integration_test",
     srcs = ["match_delegate_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/common:factory_base_lib",
         "//source/extensions/filters/http/match_delegate:config",
diff --git a/test/extensions/filters/http/oauth2/BUILD b/test/extensions/filters/http/oauth2/BUILD
index 6b9b45110f14..027fd92d2e16 100644
--- a/test/extensions/filters/http/oauth2/BUILD
+++ b/test/extensions/filters/http/oauth2/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.oauth2"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/oauth2:config",
         "//test/mocks/server:factory_context_mocks",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["oauth_integration_test.cc"],
     extension_names = ["envoy.filters.http.oauth2"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:base64_lib",
         "//source/common/http:utility_lib",
@@ -42,6 +44,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.oauth2"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/secret:secret_manager_impl_lib",
         "//source/extensions/filters/http/oauth2:config",
@@ -60,6 +63,7 @@ envoy_extension_cc_test(
     name = "oauth_client_test",
     srcs = ["oauth_test.cc"],
     extension_names = ["envoy.filters.http.oauth2"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/oauth2:oauth_client",
         "//test/integration:http_integration_lib",
diff --git a/test/extensions/filters/http/on_demand/BUILD b/test/extensions/filters/http/on_demand/BUILD
index 4de58cb23e4e..8a0923fb3e15 100644
--- a/test/extensions/filters/http/on_demand/BUILD
+++ b/test/extensions/filters/http/on_demand/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "on_demand_filter_test",
     srcs = ["on_demand_filter_test.cc"],
     extension_names = ["envoy.filters.http.on_demand"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/common/protobuf:utility_lib",
@@ -32,6 +33,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["on_demand_integration_test.cc"],
     extension_names = ["envoy.filters.http.on_demand"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -55,6 +57,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["odcds_integration_test.cc"],
     extension_names = ["envoy.filters.http.on_demand"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:macros",
         "//source/extensions/filters/http/on_demand:config",
diff --git a/test/extensions/filters/http/original_src/BUILD b/test/extensions/filters/http/original_src/BUILD
index dddbc875890c..217a3663ef3a 100644
--- a/test/extensions/filters/http/original_src/BUILD
+++ b/test/extensions/filters/http/original_src/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.original_src"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/original_src:config_lib",
         "@envoy_api//envoy/extensions/filters/http/original_src/v3:pkg_cc_proto",
@@ -25,6 +26,7 @@ envoy_extension_cc_test(
     name = "original_src_config_factory_test",
     srcs = ["original_src_config_factory_test.cc"],
     extension_names = ["envoy.filters.http.original_src"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/original_src:config",
         "//source/extensions/filters/http/original_src:config_lib",
@@ -38,6 +40,7 @@ envoy_extension_cc_test(
     name = "original_src_test",
     srcs = ["original_src_test.cc"],
     extension_names = ["envoy.filters.http.original_src"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:socket_option_lib",
         "//source/extensions/filters/http/original_src:original_src_lib",
diff --git a/test/extensions/filters/http/rate_limit_quota/BUILD b/test/extensions/filters/http/rate_limit_quota/BUILD
index 370231d06d9e..0c1a850bef44 100644
--- a/test/extensions/filters/http/rate_limit_quota/BUILD
+++ b/test/extensions/filters/http/rate_limit_quota/BUILD
@@ -29,6 +29,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.rate_limit_quota"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/http:message_lib",
@@ -44,6 +45,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.http.rate_limit_quota"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":client_test_utils",
@@ -65,6 +67,7 @@ envoy_extension_cc_test(
     size = "small",
     srcs = ["client_test.cc"],
     extension_names = ["envoy.filters.http.rate_limit_quota"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":client_test_utils",
@@ -104,6 +107,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.filters.http.rate_limit_quota"],
+    rbe_pool = "2core",
     shard_count = 2,
     tags = [
         "cpu:3",
diff --git a/test/extensions/filters/http/ratelimit/BUILD b/test/extensions/filters/http/ratelimit/BUILD
index 0b81578c88c5..66ace82fefee 100644
--- a/test/extensions/filters/http/ratelimit/BUILD
+++ b/test/extensions/filters/http/ratelimit/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "ratelimit_test",
     srcs = ["ratelimit_test.cc"],
     extension_names = ["envoy.filters.http.ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:empty_string",
@@ -38,6 +39,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/ratelimit:config",
         "//test/mocks/server:factory_context_mocks",
@@ -52,6 +54,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["ratelimit_integration_test.cc"],
     extension_names = ["envoy.filters.http.ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:zero_copy_input_stream_lib",
         "//source/common/grpc:codec_lib",
@@ -72,6 +75,7 @@ envoy_extension_cc_test(
     name = "ratelimit_headers_test",
     srcs = ["ratelimit_headers_test.cc"],
     extension_names = ["envoy.filters.http.cache"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/ratelimit:ratelimit_headers_lib",
         "//test/extensions/filters/common/ratelimit:ratelimit_utils",
diff --git a/test/extensions/filters/http/rbac/BUILD b/test/extensions/filters/http/rbac/BUILD
index 4c397d1e0389..8b978df3e0ae 100644
--- a/test/extensions/filters/http/rbac/BUILD
+++ b/test/extensions/filters/http/rbac/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/http/rbac:config",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
     name = "rbac_filter_test",
     srcs = ["rbac_filter_test.cc"],
     extension_names = ["envoy.filters.http.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/common/matcher:matcher_lib",
@@ -58,6 +60,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["rbac_filter_integration_test.cc"],
     extension_names = ["envoy.filters.http.rbac"],
+    rbe_pool = "2core",
     shard_count = 3,
     tags = ["skip_on_windows"],
     deps = [
diff --git a/test/extensions/filters/http/router/BUILD b/test/extensions/filters/http/router/BUILD
index dc78f02d3638..20e86f446404 100644
--- a/test/extensions/filters/http/router/BUILD
+++ b/test/extensions/filters/http/router/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.router"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/router:config",
         "//test/mocks/server:factory_context_mocks",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
         "//test/config/integration/certs",
     ],
     extension_names = ["envoy.filters.http.router"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/router:config",
         "//test/integration:http_integration_lib",
diff --git a/test/extensions/filters/http/set_filter_state/BUILD b/test/extensions/filters/http/set_filter_state/BUILD
index a3c19b44b22e..5e29e5e2f5aa 100644
--- a/test/extensions/filters/http/set_filter_state/BUILD
+++ b/test/extensions/filters/http/set_filter_state/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
         "integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.set_filter_state"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
         "//source/extensions/filters/http/set_filter_state:config",
diff --git a/test/extensions/filters/http/set_metadata/BUILD b/test/extensions/filters/http/set_metadata/BUILD
index 4c6e2024e1df..9d813831ba5d 100644
--- a/test/extensions/filters/http/set_metadata/BUILD
+++ b/test/extensions/filters/http/set_metadata/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
         "set_metadata_filter_test.cc",
     ],
     extension_names = ["envoy.filters.http.set_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/set_metadata:config",
         "//test/integration:http_integration_lib",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.set_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/set_metadata:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/http/stateful_session/BUILD b/test/extensions/filters/http/stateful_session/BUILD
index babe2a210533..52ccd62d2f20 100644
--- a/test/extensions/filters/http/stateful_session/BUILD
+++ b/test/extensions/filters/http/stateful_session/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
         "stateful_session_test.cc",
     ],
     extension_names = ["envoy.filters.http.stateful_session"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/stateful_session:config",
         "//source/server:generic_factory_context_lib",
@@ -36,6 +37,7 @@ envoy_extension_cc_test(
         "stateful_session_integration_test.cc",
     ],
     extension_names = ["envoy.filters.http.stateful_session"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/filters/http/stateful_session:config",
@@ -51,6 +53,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.http.stateful_session"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/stateful_session:config",
         "//test/mocks/http:stateful_session_mock",
diff --git a/test/extensions/filters/http/tap/BUILD b/test/extensions/filters/http/tap/BUILD
index 4e834ea9281e..ab90c65d031b 100644
--- a/test/extensions/filters/http/tap/BUILD
+++ b/test/extensions/filters/http/tap/BUILD
@@ -25,6 +25,7 @@ envoy_extension_cc_test(
     name = "tap_filter_test",
     srcs = envoy_select_admin_functionality(["tap_filter_test.cc"]),
     extension_names = ["envoy.filters.http.tap"],
+    rbe_pool = "2core",
     deps = [
         ":common",
         "//source/extensions/filters/http/tap:config",
@@ -40,6 +41,7 @@ envoy_extension_cc_test(
     name = "tap_config_impl_test",
     srcs = envoy_select_admin_functionality(["tap_config_impl_test.cc"]),
     extension_names = ["envoy.filters.http.tap"],
+    rbe_pool = "2core",
     deps = [
         ":common",
         "//source/extensions/filters/http/tap:tap_config_impl",
@@ -56,6 +58,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = envoy_select_admin_functionality(["tap_filter_integration_test.cc"]),
     extension_names = ["envoy.filters.http.tap"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/tap:config",
         "//test/extensions/common/tap:common",
diff --git a/test/extensions/filters/http/wasm/BUILD b/test/extensions/filters/http/wasm/BUILD
index 004163e9c65f..0c476882445d 100644
--- a/test/extensions/filters/http/wasm/BUILD
+++ b/test/extensions/filters/http/wasm/BUILD
@@ -35,6 +35,7 @@ envoy_extension_cc_test(
         "//test/extensions/filters/http/wasm/test_data:shared_queue_rust.wasm",
     ]),
     extension_names = ["envoy.filters.http.wasm"],
+    rbe_pool = "2core",
     shard_count = 50,
     tags = [
         "cpu:4",
@@ -59,6 +60,7 @@ envoy_extension_cc_test(
         "//test/extensions/filters/http/wasm/test_data:test_cpp.wasm",
     ]),
     extension_names = ["envoy.filters.http.wasm"],
+    rbe_pool = "2core",
     shard_count = 16,
     tags = ["skip_on_windows"],
     deps = [
diff --git a/test/extensions/filters/listener/common/fuzz/BUILD b/test/extensions/filters/listener/common/fuzz/BUILD
index 95035e090d24..b373f7f56128 100644
--- a/test/extensions/filters/listener/common/fuzz/BUILD
+++ b/test/extensions/filters/listener/common/fuzz/BUILD
@@ -18,6 +18,7 @@ envoy_cc_test_library(
     name = "listener_filter_fuzzer_lib",
     srcs = ["listener_filter_fuzzer.cc"],
     hdrs = ["listener_filter_fuzzer.h"],
+    rbe_pool = "2core",
     deps = [
         ":listener_filter_fakes",
         ":listener_filter_fuzzer_proto_cc_proto",
@@ -34,6 +35,7 @@ envoy_cc_test_library(
     name = "listener_filter_fakes",
     srcs = ["listener_filter_fakes.cc"],
     hdrs = ["listener_filter_fakes.h"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:os_sys_calls_lib",
         "//test/mocks/network:network_mocks",
diff --git a/test/extensions/filters/listener/http_inspector/BUILD b/test/extensions/filters/listener/http_inspector/BUILD
index ad5ebbbc2c93..15267612a63a 100644
--- a/test/extensions/filters/listener/http_inspector/BUILD
+++ b/test/extensions/filters/listener/http_inspector/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "http_inspector_test",
     srcs = ["http_inspector_test.cc"],
     extension_names = ["envoy.filters.listener.http_inspector"],
+    rbe_pool = "2core",
     #TODO(davinci26): The test passes on Windows *but* http inspector
     # *used* to rely on Event::FileTriggerType::Edge and we got away with it
     # because we mock the dispatcher. Need to verify that the scenario is
@@ -37,6 +38,7 @@ envoy_extension_cc_test(
     name = "http_inspector_config_test",
     srcs = ["http_inspector_config_test.cc"],
     extension_names = ["envoy.filters.listener.http_inspector"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/listener/http_inspector:config",
         "//source/extensions/filters/listener/http_inspector:http_inspector_lib",
@@ -52,6 +54,7 @@ envoy_cc_fuzz_test(
     name = "http_inspector_fuzz_test",
     srcs = ["http_inspector_fuzz_test.cc"],
     corpus = "http_inspector_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/listener/http_inspector:http_inspector_lib",
         "//test/extensions/filters/listener/common/fuzz:listener_filter_fuzzer_lib",
@@ -65,6 +68,7 @@ envoy_extension_cc_test(
         "http_inspector_integration_test.cc",
     ],
     extension_names = ["envoy.filters.listener.http_inspector"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/file:config",
         "//source/extensions/filters/listener/http_inspector:config",
diff --git a/test/extensions/filters/listener/local_ratelimit/BUILD b/test/extensions/filters/listener/local_ratelimit/BUILD
index 9581be70cf29..24461f667359 100644
--- a/test/extensions/filters/listener/local_ratelimit/BUILD
+++ b/test/extensions/filters/listener/local_ratelimit/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "local_ratelimit_test",
     srcs = ["local_ratelimit_test.cc"],
     extension_names = ["envoy.filters.listener.local_ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:default_socket_interface_lib",
         "//source/common/network:listener_filter_buffer_lib",
@@ -33,6 +34,7 @@ envoy_extension_cc_test(
         "local_ratelimit_integration_test.cc",
     ],
     extension_names = ["envoy.filters.listener.local_ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/access_loggers/file:config",
         "//source/extensions/filters/listener/local_ratelimit:config",
diff --git a/test/extensions/filters/listener/original_dst/BUILD b/test/extensions/filters/listener/original_dst/BUILD
index 5d2c2a4ac1a9..028b63f94f85 100644
--- a/test/extensions/filters/listener/original_dst/BUILD
+++ b/test/extensions/filters/listener/original_dst/BUILD
@@ -13,6 +13,7 @@ envoy_cc_fuzz_test(
     name = "original_dst_fuzz_test",
     srcs = ["original_dst_fuzz_test.cc"],
     corpus = "original_dst_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/listener/original_dst:original_dst_lib",
         "//test/extensions/filters/listener/common/fuzz:listener_filter_fuzzer_lib",
@@ -25,6 +26,7 @@ envoy_cc_test(
     srcs = [
         "original_dst_integration_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/extensions/clusters/original_dst:original_dst_cluster_lib",
@@ -43,6 +45,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "original_dst_test",
     srcs = ["original_dst_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:filter_state_dst_address_lib",
         "//source/common/network:listener_filter_buffer_lib",
diff --git a/test/extensions/filters/listener/original_src/BUILD b/test/extensions/filters/listener/original_src/BUILD
index 01f8a3b1b240..69c090532dee 100644
--- a/test/extensions/filters/listener/original_src/BUILD
+++ b/test/extensions/filters/listener/original_src/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.listener.original_src"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/listener/original_src:config_lib",
         "@envoy_api//envoy/extensions/filters/listener/original_src/v3:pkg_cc_proto",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "original_src_config_factory_test",
     srcs = ["original_src_config_factory_test.cc"],
     extension_names = ["envoy.filters.listener.original_src"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/listener/original_src:config",
         "//source/extensions/filters/listener/original_src:config_lib",
@@ -39,6 +41,7 @@ envoy_extension_cc_test(
     name = "original_src_test",
     srcs = ["original_src_test.cc"],
     extension_names = ["envoy.filters.listener.original_src"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:socket_option_lib",
         "//source/extensions/filters/listener/original_src:original_src_lib",
@@ -64,6 +67,7 @@ envoy_cc_fuzz_test(
     name = "original_src_fuzz_test",
     srcs = ["original_src_fuzz_test.cc"],
     corpus = "original_src_corpus",
+    rbe_pool = "2core",
     deps = [
         ":original_src_fuzz_test_proto_cc_proto",
         "//source/extensions/filters/listener/original_src:original_src_lib",
diff --git a/test/extensions/filters/listener/proxy_protocol/BUILD b/test/extensions/filters/listener/proxy_protocol/BUILD
index 0babe857b97b..eed03dcac4e3 100644
--- a/test/extensions/filters/listener/proxy_protocol/BUILD
+++ b/test/extensions/filters/listener/proxy_protocol/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_test(
     name = "proxy_protocol_test",
     srcs = ["proxy_protocol_test.cc"],
     extension_names = ["envoy.filters.listener.proxy_protocol"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/event:dispatcher_includes",
@@ -54,6 +55,7 @@ envoy_cc_fuzz_test(
     name = "proxy_protocol_fuzz_test",
     srcs = ["proxy_protocol_fuzz_test.cc"],
     corpus = "proxy_protocol_corpus",
+    rbe_pool = "2core",
     deps = [
         ":proxy_protocol_fuzz_test_proto_cc_proto",
         "//source/extensions/filters/listener/proxy_protocol:proxy_protocol_lib",
@@ -72,6 +74,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["proxy_proto_integration_test.cc"],
     extension_names = ["envoy.filters.listener.proxy_protocol"],
+    rbe_pool = "2core",
     deps = [
         ":proxy_proto_integration_test_lib",
         "//source/common/buffer:buffer_lib",
diff --git a/test/extensions/filters/listener/tls_inspector/BUILD b/test/extensions/filters/listener/tls_inspector/BUILD
index a843e2a574f6..17a3b3475c64 100644
--- a/test/extensions/filters/listener/tls_inspector/BUILD
+++ b/test/extensions/filters/listener/tls_inspector/BUILD
@@ -19,6 +19,7 @@ envoy_package()
 envoy_cc_test(
     name = "tls_inspector_test",
     srcs = ["tls_inspector_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":tls_utility_lib",
         "//source/common/http:utility_lib",
@@ -47,6 +48,7 @@ envoy_cc_fuzz_test(
     name = "tls_inspector_fuzz_test",
     srcs = ["tls_inspector_fuzz_test.cc"],
     corpus = "tls_inspector_corpus",
+    rbe_pool = "2core",
     deps = [
         ":tls_inspector_fuzz_test_proto_cc_proto",
         "//source/extensions/filters/listener/tls_inspector:tls_inspector_lib",
@@ -61,6 +63,7 @@ envoy_extension_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         ":tls_utility_lib",
         "//source/common/http:utility_lib",
@@ -99,6 +102,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/config:api_version_lib",
         "//source/common/event:dispatcher_includes",
diff --git a/test/extensions/filters/network/common/fuzz/BUILD b/test/extensions/filters/network/common/fuzz/BUILD
index 3e3a9c770173..97d15b8b07d6 100644
--- a/test/extensions/filters/network/common/fuzz/BUILD
+++ b/test/extensions/filters/network/common/fuzz/BUILD
@@ -68,6 +68,7 @@ envoy_cc_test_library(
         "uber_readfilter.cc",
     ],
     hdrs = ["uber_readfilter.h"],
+    rbe_pool = "2core",
     deps = [
         ":network_readfilter_fuzz_proto_cc_proto",
         "//source/common/config:utility_lib",
@@ -89,6 +90,7 @@ envoy_cc_fuzz_test(
     srcs = ["network_readfilter_fuzz_test.cc"],
     corpus = "network_readfilter_corpus",
     dictionaries = ["network_readfilter_fuzz_test.dict"],
+    rbe_pool = "2core",
     deps = [
         ":uber_readfilter_lib",
         ":vig_anymap_ext_lib",
@@ -118,6 +120,7 @@ envoy_cc_test_library(
         "uber_writefilter.cc",
     ],
     hdrs = ["uber_writefilter.h"],
+    rbe_pool = "2core",
     deps = [
         ":network_writefilter_fuzz_proto_cc_proto",
         "//source/common/config:utility_lib",
@@ -132,6 +135,7 @@ envoy_cc_fuzz_test(
     name = "network_writefilter_fuzz_test",
     srcs = ["network_writefilter_fuzz_test.cc"],
     corpus = "network_writefilter_corpus",
+    rbe_pool = "2core",
     # All Envoy network filters must be linked to the test in order for the fuzzer to pick
     # these up via the NamedNetworkFilterConfigFactory.
     deps = [
diff --git a/test/extensions/filters/network/common/redis/BUILD b/test/extensions/filters/network/common/redis/BUILD
index 5bb47f0c7e49..57d97d5e4734 100644
--- a/test/extensions/filters/network/common/redis/BUILD
+++ b/test/extensions/filters/network/common/redis/BUILD
@@ -34,6 +34,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "codec_impl_test",
     srcs = ["codec_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         "//source/common/buffer:buffer_lib",
@@ -46,6 +47,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "client_impl_test",
     srcs = ["client_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         ":test_utils_lib",
@@ -65,6 +67,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "fault_test",
     srcs = ["fault_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         "//source/common/common:assert_lib",
diff --git a/test/extensions/filters/network/connection_limit/BUILD b/test/extensions/filters/network/connection_limit/BUILD
index 8e85b9f6a490..3eb9888d29a1 100644
--- a/test/extensions/filters/network/connection_limit/BUILD
+++ b/test/extensions/filters/network/connection_limit/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "connection_limit_test",
     srcs = ["connection_limit_test.cc"],
     extension_names = ["envoy.filters.network.connection_limit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/connection_limit:connection_limit_lib",
         "//test/mocks/event:event_mocks",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["connection_limit_integration_test.cc"],
     extension_names = ["envoy.filters.network.connection_limit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/connection_limit:config",
         "//source/extensions/filters/network/tcp_proxy:config",
diff --git a/test/extensions/filters/network/direct_response/BUILD b/test/extensions/filters/network/direct_response/BUILD
index afd0b59bd043..60a46d7fc765 100644
--- a/test/extensions/filters/network/direct_response/BUILD
+++ b/test/extensions/filters/network/direct_response/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_test(
         "direct_response_integration_test.cc",
     ],
     extension_names = ["envoy.filters.network.direct_response"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/direct_response:config",
         "//test/integration:integration_lib",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     name = "direct_response_test",
     srcs = ["direct_response_test.cc"],
     extension_names = ["envoy.filters.network.direct_response"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/direct_response:filter",
         "//test/mocks/api:api_mocks",
diff --git a/test/extensions/filters/network/dubbo_proxy/BUILD b/test/extensions/filters/network/dubbo_proxy/BUILD
index 59a33aacefe4..8350d7b23046 100644
--- a/test/extensions/filters/network/dubbo_proxy/BUILD
+++ b/test/extensions/filters/network/dubbo_proxy/BUILD
@@ -17,6 +17,7 @@ envoy_cc_mock(
     name = "mocks_lib",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/common/protobuf:utility_lib",
@@ -46,6 +47,7 @@ envoy_extension_cc_test(
     name = "hessian_utils_test",
     srcs = ["hessian_utils_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:byte_order_lib",
@@ -59,6 +61,7 @@ envoy_extension_cc_test(
     name = "message_impl_test",
     srcs = ["message_impl_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/dubbo_proxy:message_lib",
         "//test/test_common:printers_lib",
@@ -70,6 +73,7 @@ envoy_extension_cc_test(
     name = "dubbo_protocol_impl_test",
     srcs = ["dubbo_protocol_impl_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
@@ -82,6 +86,7 @@ envoy_extension_cc_test(
     name = "dubbo_hessian2_serializer_impl_test",
     srcs = ["dubbo_hessian2_serializer_impl_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
@@ -95,6 +100,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
@@ -111,6 +117,7 @@ envoy_extension_cc_test(
     name = "metadata_test",
     srcs = ["metadata_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/dubbo_proxy:metadata_lib",
         "//source/extensions/filters/network/dubbo_proxy:serializer_interface",
@@ -121,6 +128,7 @@ envoy_extension_cc_test(
     name = "route_matcher_test",
     srcs = ["route_matcher_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/dubbo_proxy:metadata_lib",
         "//source/extensions/filters/network/dubbo_proxy/router:route_matcher",
@@ -133,6 +141,7 @@ envoy_extension_cc_test(
     name = "router_test",
     srcs = ["router_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
@@ -150,6 +159,7 @@ envoy_extension_cc_test(
     name = "app_exception_test",
     srcs = ["app_exception_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
@@ -165,6 +175,7 @@ envoy_extension_cc_test(
     name = "heartbeat_response_test",
     srcs = ["heartbeat_response_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
@@ -179,6 +190,7 @@ envoy_extension_cc_test(
     name = "router_filter_config_test",
     srcs = ["router_filter_config_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         "//source/extensions/filters/network/dubbo_proxy/router:config",
@@ -191,6 +203,7 @@ envoy_extension_cc_test(
     name = "decoder_test",
     srcs = ["decoder_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
@@ -203,6 +216,7 @@ envoy_extension_cc_test(
     name = "conn_manager_test",
     srcs = ["conn_manager_test.cc"],
     extension_names = ["envoy.filters.network.dubbo_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks_lib",
         ":utility_lib",
diff --git a/test/extensions/filters/network/echo/BUILD b/test/extensions/filters/network/echo/BUILD
index 28eaa8397261..dd8fa642a36b 100644
--- a/test/extensions/filters/network/echo/BUILD
+++ b/test/extensions/filters/network/echo/BUILD
@@ -13,6 +13,7 @@ envoy_cc_test(
     srcs = [
         "echo_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         # Uncomment this line to run this test repeatedly in exclusive mode if not using docker-sandbox,
         # or RBE, see comments in AddRemoveListener.
diff --git a/test/extensions/filters/network/ext_authz/BUILD b/test/extensions/filters/network/ext_authz/BUILD
index d59b491741c7..373c1f1df16b 100644
--- a/test/extensions/filters/network/ext_authz/BUILD
+++ b/test/extensions/filters/network/ext_authz/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "ext_authz_test",
     srcs = ["ext_authz_test.cc"],
     extension_names = ["envoy.filters.network.ext_authz"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/event:dispatcher_lib",
@@ -39,6 +40,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.ext_authz"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/ext_authz:config",
         "//test/mocks/server:factory_context_mocks",
@@ -59,6 +61,7 @@ envoy_cc_fuzz_test(
     name = "ext_authz_fuzz_test",
     srcs = ["ext_authz_fuzz_test.cc"],
     corpus = "ext_authz_corpus",
+    rbe_pool = "2core",
     deps = [
         ":ext_authz_fuzz_proto_cc_proto",
         "//source/common/buffer:buffer_lib",
diff --git a/test/extensions/filters/network/http_connection_manager/BUILD b/test/extensions/filters/network/http_connection_manager/BUILD
index 9cc6b5d4c323..f5a46fc9cd07 100644
--- a/test/extensions/filters/network/http_connection_manager/BUILD
+++ b/test/extensions/filters/network/http_connection_manager/BUILD
@@ -44,6 +44,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.http_connection_manager"],
+    rbe_pool = "2core",
     deps = [
         ":config_cc_proto",
         ":config_test_base",
@@ -71,6 +72,7 @@ envoy_extension_cc_test(
     name = "config_filter_chain_test",
     srcs = ["config_filter_chain_test.cc"],
     extension_names = ["envoy.filters.network.http_connection_manager"],
+    rbe_pool = "2core",
     deps = [
         ":config_cc_proto",
         ":config_test_base",
@@ -82,6 +84,7 @@ envoy_extension_cc_test(
     name = "config_filter_dependencies_test",
     srcs = ["config_filter_dependencies_test.cc"],
     extension_names = ["envoy.filters.network.http_connection_manager"],
+    rbe_pool = "2core",
     deps = [
         ":config_cc_proto",
         ":config_test_base",
diff --git a/test/extensions/filters/network/local_ratelimit/BUILD b/test/extensions/filters/network/local_ratelimit/BUILD
index 2922f48e8f4e..25d160adae3a 100644
--- a/test/extensions/filters/network/local_ratelimit/BUILD
+++ b/test/extensions/filters/network/local_ratelimit/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "local_ratelimit_test",
     srcs = ["local_ratelimit_test.cc"],
     extension_names = ["envoy.filters.network.local_ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/singleton:manager_impl_lib",
         "//source/extensions/filters/network/local_ratelimit:local_ratelimit_lib",
@@ -32,6 +33,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["local_ratelimit_integration_test.cc"],
     extension_names = ["envoy.filters.network.local_ratelimit"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -54,6 +56,7 @@ envoy_cc_fuzz_test(
     name = "local_ratelimit_fuzz_test",
     srcs = ["local_ratelimit_fuzz_test.cc"],
     corpus = "local_ratelimit_corpus",
+    rbe_pool = "2core",
     deps = [
         ":local_ratelimit_fuzz_proto_cc_proto",
         "//source/common/buffer:buffer_lib",
diff --git a/test/extensions/filters/network/mongo_proxy/BUILD b/test/extensions/filters/network/mongo_proxy/BUILD
index a08cea637893..a403aac77e68 100644
--- a/test/extensions/filters/network/mongo_proxy/BUILD
+++ b/test/extensions/filters/network/mongo_proxy/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "bson_impl_test",
     srcs = ["bson_impl_test.cc"],
     extension_names = ["envoy.filters.network.mongo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/extensions/filters/network/mongo_proxy:bson_lib",
@@ -25,6 +26,7 @@ envoy_extension_cc_test(
     name = "codec_impl_test",
     srcs = ["codec_impl_test.cc"],
     extension_names = ["envoy.filters.network.mongo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/json:json_loader_lib",
@@ -37,6 +39,7 @@ envoy_extension_cc_test(
     name = "proxy_test",
     srcs = ["proxy_test.cc"],
     extension_names = ["envoy.filters.network.mongo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/stats:stats_lib",
@@ -58,6 +61,7 @@ envoy_extension_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
     extension_names = ["envoy.filters.network.mongo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/mongo_proxy:bson_lib",
         "//source/extensions/filters/network/mongo_proxy:codec_lib",
@@ -69,6 +73,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.mongo_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/mongo_proxy:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/network/ratelimit/BUILD b/test/extensions/filters/network/ratelimit/BUILD
index ea09ac87dbb3..ab8fe6b91c71 100644
--- a/test/extensions/filters/network/ratelimit/BUILD
+++ b/test/extensions/filters/network/ratelimit/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_test(
         "envoy.filters.network.ratelimit",
         "envoy.filters.network.tcp_proxy",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/event:dispatcher_lib",
@@ -41,6 +42,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.ratelimit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/ratelimit:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/network/rbac/BUILD b/test/extensions/filters/network/rbac/BUILD
index 7264d1596a61..b8a4c8a2d4ca 100644
--- a/test/extensions/filters/network/rbac/BUILD
+++ b/test/extensions/filters/network/rbac/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/network/rbac:config",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     name = "filter_test",
     srcs = ["filter_test.cc"],
     extension_names = ["envoy.filters.network.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/common/rbac:utility_lib",
@@ -47,6 +49,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.filters.network.rbac"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/network/echo:config",
diff --git a/test/extensions/filters/network/redis_proxy/BUILD b/test/extensions/filters/network/redis_proxy/BUILD
index b80e88e2ecd5..3cfa4f8d4ce6 100644
--- a/test/extensions/filters/network/redis_proxy/BUILD
+++ b/test/extensions/filters/network/redis_proxy/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_test(
     name = "command_splitter_impl_test",
     srcs = ["command_splitter_impl_test.cc"],
     extension_names = ["envoy.filters.network.redis_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         "//source/common/stats:isolated_store_lib",
@@ -39,6 +40,7 @@ envoy_extension_cc_test(
     name = "conn_pool_impl_test",
     srcs = ["conn_pool_impl_test.cc"],
     extension_names = ["envoy.filters.network.redis_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         "//source/common/event:dispatcher_lib",
@@ -72,6 +74,7 @@ envoy_extension_cc_test(
     name = "proxy_filter_test",
     srcs = ["proxy_filter_test.cc"],
     extension_names = ["envoy.filters.network.redis_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         "//source/common/event:dispatcher_lib",
@@ -108,6 +111,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.redis_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf:utility_lib",
         "//source/extensions/filters/network/redis_proxy:config",
@@ -123,6 +127,7 @@ envoy_extension_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         "//source/common/stats:isolated_store_lib",
@@ -145,6 +150,7 @@ envoy_extension_cc_test(
     name = "router_impl_test",
     srcs = ["router_impl_test.cc"],
     extension_names = ["envoy.filters.network.redis_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         "//source/common/router:string_accessor_lib",
@@ -164,6 +170,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["redis_proxy_integration_test.cc"],
     extension_names = ["envoy.filters.network.redis_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/common/redis:fault_lib",
         "//source/extensions/filters/network/redis_proxy:config",
@@ -178,6 +185,7 @@ envoy_extension_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         ":redis_mocks",
         "//source/common/stats:isolated_store_lib",
diff --git a/test/extensions/filters/network/set_filter_state/BUILD b/test/extensions/filters/network/set_filter_state/BUILD
index 13a6056f03fd..9860c8a41e5a 100644
--- a/test/extensions/filters/network/set_filter_state/BUILD
+++ b/test/extensions/filters/network/set_filter_state/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
         "integration_test.cc",
     ],
     extension_names = ["envoy.filters.network.set_filter_state"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
         "//source/extensions/filters/network/echo:config",
diff --git a/test/extensions/filters/network/sni_cluster/BUILD b/test/extensions/filters/network/sni_cluster/BUILD
index 28b861295a01..4393895fc251 100644
--- a/test/extensions/filters/network/sni_cluster/BUILD
+++ b/test/extensions/filters/network/sni_cluster/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "sni_cluster_test",
     srcs = ["sni_cluster_test.cc"],
     extension_names = ["envoy.filters.network.sni_cluster"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/sni_cluster",
         "//source/extensions/filters/network/sni_cluster:config",
diff --git a/test/extensions/filters/network/sni_dynamic_forward_proxy/BUILD b/test/extensions/filters/network/sni_dynamic_forward_proxy/BUILD
index fe328246224c..b8e4565f1b44 100644
--- a/test/extensions/filters/network/sni_dynamic_forward_proxy/BUILD
+++ b/test/extensions/filters/network/sni_dynamic_forward_proxy/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "proxy_filter_test",
     srcs = ["proxy_filter_test.cc"],
     extension_names = ["envoy.filters.network.sni_dynamic_forward_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
         "//source/common/stream_info:uint32_accessor_lib",
@@ -36,6 +37,7 @@ envoy_extension_cc_test(
         "//test/config/integration/certs",
     ],
     extension_names = ["envoy.filters.network.sni_dynamic_forward_proxy"],
+    rbe_pool = "2core",
     # TODO(envoyproxy/windows-dev): Diagnose failure shown only on clang-cl build, see:
     #   https://gist.github.com/wrowe/12b0b7579791c541c789c98563999a2e
     tags = ["fails_on_clang_cl"],
diff --git a/test/extensions/filters/network/tcp_proxy/BUILD b/test/extensions/filters/network/tcp_proxy/BUILD
index c2d059d78317..95405de2fbe7 100644
--- a/test/extensions/filters/network/tcp_proxy/BUILD
+++ b/test/extensions/filters/network/tcp_proxy/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.tcp_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/tcp_proxy:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/network/thrift_proxy/BUILD b/test/extensions/filters/network/thrift_proxy/BUILD
index 031e2dc8ad7b..29e20478af33 100644
--- a/test/extensions/filters/network/thrift_proxy/BUILD
+++ b/test/extensions/filters/network/thrift_proxy/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_mock(
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy:conn_manager_lib",
         "//source/extensions/filters/network/thrift_proxy:protocol_interface",
@@ -38,6 +39,7 @@ envoy_extension_cc_test_library(
     srcs = ["integration.cc"],
     hdrs = ["integration.h"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy:config",
         "//source/extensions/filters/network/thrift_proxy:conn_manager_lib",
@@ -65,6 +67,7 @@ envoy_extension_cc_test(
     name = "app_exception_impl_test",
     srcs = ["app_exception_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         "//source/extensions/filters/network/thrift_proxy:app_exception_lib",
@@ -77,6 +80,7 @@ envoy_extension_cc_test(
     name = "buffer_helper_test",
     srcs = ["buffer_helper_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/extensions/filters/network/thrift_proxy:buffer_helper_lib",
@@ -89,6 +93,7 @@ envoy_extension_cc_test(
     name = "conn_state_test",
     srcs = ["conn_state_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy:conn_state_lib",
         "//test/test_common:printers_lib",
@@ -100,6 +105,7 @@ envoy_extension_cc_test(
     name = "auto_transport_impl_test",
     srcs = ["auto_transport_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -113,6 +119,7 @@ envoy_extension_cc_test(
     name = "framed_transport_impl_test",
     srcs = ["framed_transport_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -126,6 +133,7 @@ envoy_extension_cc_test(
     name = "header_transport_impl_test",
     srcs = ["header_transport_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -140,6 +148,7 @@ envoy_extension_cc_test(
     name = "unframed_transport_impl_test",
     srcs = ["unframed_transport_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -153,6 +162,7 @@ envoy_extension_cc_test(
     name = "auto_protocol_impl_test",
     srcs = ["auto_protocol_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -166,6 +176,7 @@ envoy_extension_cc_test(
     name = "binary_protocol_impl_test",
     srcs = ["binary_protocol_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -180,6 +191,7 @@ envoy_extension_cc_test(
     name = "compact_protocol_impl_test",
     srcs = ["compact_protocol_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -194,6 +206,7 @@ envoy_extension_cc_test(
     name = "twitter_protocol_impl_test",
     srcs = ["twitter_protocol_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -208,6 +221,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         "//source/extensions/filters/network/thrift_proxy:config",
@@ -224,6 +238,7 @@ envoy_extension_cc_test(
     name = "conn_manager_test",
     srcs = ["conn_manager_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -245,6 +260,7 @@ envoy_extension_cc_test(
     name = "decoder_test",
     srcs = ["decoder_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -259,6 +275,7 @@ envoy_extension_cc_test(
     name = "metadata_test",
     srcs = ["metadata_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy:metadata_lib",
         "//test/test_common:printers_lib",
@@ -270,6 +287,7 @@ envoy_extension_cc_test(
     name = "router_test",
     srcs = ["router_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -293,6 +311,7 @@ envoy_extension_cc_test(
     name = "router_ratelimit_test",
     srcs = ["router_ratelimit_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -313,6 +332,7 @@ envoy_extension_cc_test(
     name = "route_matcher_test",
     srcs = ["route_matcher_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/extensions/filters/network/thrift_proxy/router:config",
@@ -329,6 +349,7 @@ envoy_extension_cc_test(
     name = "thrift_object_impl_test",
     srcs = ["thrift_object_impl_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -346,6 +367,7 @@ envoy_extension_cc_test(
         "//test/extensions/filters/network/thrift_proxy/driver:generate_fixture",
     ],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":integration_lib",
@@ -364,6 +386,7 @@ envoy_extension_cc_test(
         "//test/extensions/filters/network/thrift_proxy/driver:generate_fixture",
     ],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":integration_lib",
         ":utility_lib",
@@ -378,6 +401,7 @@ envoy_extension_cc_test(
     name = "shadow_writer_test",
     srcs = ["shadow_writer_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         ":utility_lib",
@@ -402,6 +426,7 @@ envoy_extension_cc_test(
         "//test/extensions/filters/network/thrift_proxy/driver:generate_fixture",
     ],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":integration_lib",
         "//test/test_common:network_utility_lib",
diff --git a/test/extensions/filters/network/thrift_proxy/driver/generate_bindings.sh b/test/extensions/filters/network/thrift_proxy/driver/generate_bindings.sh
index 0ba2827b95f5..d70964c64ae4 100755
--- a/test/extensions/filters/network/thrift_proxy/driver/generate_bindings.sh
+++ b/test/extensions/filters/network/thrift_proxy/driver/generate_bindings.sh
@@ -3,7 +3,7 @@
 # Generates the thrift bindings for example.thrift. Requires that
 # apache-thrift's thrift generator is installed and on the path.
 
-DIR=$(cd "$(dirname "$0")" && pwd)
+DIR="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 cd "${DIR}" || exit 1
 
 thrift --gen py --out ./generated example.thrift
diff --git a/test/extensions/filters/network/thrift_proxy/filters/BUILD b/test/extensions/filters/network/thrift_proxy/filters/BUILD
index 2faa24bb62b4..fbca1ec6b500 100644
--- a/test/extensions/filters/network/thrift_proxy/filters/BUILD
+++ b/test/extensions/filters/network/thrift_proxy/filters/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "pass_through_filter_test",
     srcs = ["pass_through_filter_test.cc"],
     extension_names = ["envoy.filters.network.thrift_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy/filters:pass_through_filter_lib",
         "//test/extensions/filters/network/thrift_proxy:mocks",
diff --git a/test/extensions/filters/network/thrift_proxy/filters/header_to_metadata/BUILD b/test/extensions/filters/network/thrift_proxy/filters/header_to_metadata/BUILD
index 45f0eec6b570..c056b6f29935 100644
--- a/test/extensions/filters/network/thrift_proxy/filters/header_to_metadata/BUILD
+++ b/test/extensions/filters/network/thrift_proxy/filters/header_to_metadata/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.thrift.header_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy/filters/header_to_metadata:config",
         "//source/extensions/filters/network/thrift_proxy/filters/header_to_metadata:header_to_metadata_filter_lib",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     name = "header_to_metadata_filter_test",
     srcs = ["header_to_metadata_filter_test.cc"],
     extension_names = ["envoy.filters.thrift.header_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy/filters/header_to_metadata:header_to_metadata_filter_lib",
         "//test/extensions/filters/network/thrift_proxy:mocks",
diff --git a/test/extensions/filters/network/thrift_proxy/filters/payload_to_metadata/BUILD b/test/extensions/filters/network/thrift_proxy/filters/payload_to_metadata/BUILD
index 2c45adcc5ae8..fef1d287d863 100644
--- a/test/extensions/filters/network/thrift_proxy/filters/payload_to_metadata/BUILD
+++ b/test/extensions/filters/network/thrift_proxy/filters/payload_to_metadata/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.thrift.payload_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy/filters/payload_to_metadata:config",
         "//source/extensions/filters/network/thrift_proxy/filters/payload_to_metadata:payload_to_metadata_filter_lib",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     name = "payload_to_metadata_filter_test",
     srcs = ["payload_to_metadata_filter_test.cc"],
     extension_names = ["envoy.filters.thrift.payload_to_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy/filters/payload_to_metadata:payload_to_metadata_filter_lib",
         "//test/extensions/filters/network/thrift_proxy:mocks",
diff --git a/test/extensions/filters/network/thrift_proxy/filters/ratelimit/BUILD b/test/extensions/filters/network/thrift_proxy/filters/ratelimit/BUILD
index ab8aed3a2feb..77af483108d0 100644
--- a/test/extensions/filters/network/thrift_proxy/filters/ratelimit/BUILD
+++ b/test/extensions/filters/network/thrift_proxy/filters/ratelimit/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "ratelimit_test",
     srcs = ["ratelimit_test.cc"],
     extension_names = ["envoy.filters.thrift.rate_limit"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:empty_string",
@@ -35,6 +36,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.filters.thrift.rate_limit"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/thrift_proxy/filters/ratelimit:config",
         "//test/extensions/filters/network/thrift_proxy:mocks",
diff --git a/test/extensions/filters/network/wasm/BUILD b/test/extensions/filters/network/wasm/BUILD
index 93069c892003..43b61fc821a9 100644
--- a/test/extensions/filters/network/wasm/BUILD
+++ b/test/extensions/filters/network/wasm/BUILD
@@ -24,6 +24,7 @@ envoy_extension_cc_test(
         "//test/extensions/filters/network/wasm/test_data:test_cpp.wasm",
     ]),
     extension_names = ["envoy.filters.network.wasm"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/common:base64_lib",
@@ -52,6 +53,7 @@ envoy_extension_cc_test(
         "//test/extensions/filters/network/wasm/test_data:resume_call_rust.wasm",
     ]),
     extension_names = ["envoy.filters.network.wasm"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/filters/network/wasm:wasm_filter_lib",
diff --git a/test/extensions/filters/network/zookeeper_proxy/BUILD b/test/extensions/filters/network/zookeeper_proxy/BUILD
index 3745ed2a8a13..3aa6c7733a44 100644
--- a/test/extensions/filters/network/zookeeper_proxy/BUILD
+++ b/test/extensions/filters/network/zookeeper_proxy/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
         "filter_test.cc",
     ],
     extension_names = ["envoy.filters.network.zookeeper_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/zookeeper_proxy:config",
         "//test/mocks/network:network_mocks",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
         "config_test.cc",
     ],
     extension_names = ["envoy.filters.network.zookeeper_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/zookeeper_proxy:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/filters/udp/dns_filter/BUILD b/test/extensions/filters/udp/dns_filter/BUILD
index 38b051cc6d7f..bcdfb761bdb3 100644
--- a/test/extensions/filters/udp/dns_filter/BUILD
+++ b/test/extensions/filters/udp/dns_filter/BUILD
@@ -32,6 +32,7 @@ envoy_extension_cc_test(
     name = "dns_filter_test",
     srcs = ["dns_filter_test.cc"],
     extension_names = ["envoy.filters.udp.dns_filter"],
+    rbe_pool = "2core",
     deps = [
         ":dns_filter_test_lib",
         "//source/extensions/filters/udp/dns_filter:dns_filter_lib",
@@ -50,6 +51,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["dns_filter_integration_test.cc"],
     extension_names = ["envoy.filters.udp.dns_filter"],
+    rbe_pool = "2core",
     deps = [
         ":dns_filter_test_lib",
         "//source/extensions/filters/udp/dns_filter:config",
@@ -63,6 +65,7 @@ envoy_extension_cc_test(
     name = "dns_filter_utils_test",
     srcs = ["dns_filter_utils_test.cc"],
     extension_names = ["envoy.filters.udp.dns_filter"],
+    rbe_pool = "2core",
     deps = [
         ":dns_filter_test_lib",
         "//source/extensions/filters/udp/dns_filter:config",
@@ -76,6 +79,7 @@ envoy_cc_fuzz_test(
     name = "dns_filter_fuzz_test",
     srcs = ["dns_filter_fuzz_test.cc"],
     corpus = "dns_filter_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/udp/dns_filter:dns_filter_lib",
         "//test/fuzz:utility_lib",
diff --git a/test/extensions/filters/udp/udp_proxy/BUILD b/test/extensions/filters/udp/udp_proxy/BUILD
index 5d508de0f039..f44e1ab6fa04 100644
--- a/test/extensions/filters/udp/udp_proxy/BUILD
+++ b/test/extensions/filters/udp/udp_proxy/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_mock(
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
     extension_names = ["envoy.filters.udp_listener.udp_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/udp/udp_proxy:udp_proxy_filter_lib",
         "//source/extensions/filters/udp/udp_proxy/session_filters:filter_interface",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
     name = "udp_proxy_filter_test",
     srcs = ["udp_proxy_filter_test.cc"],
     extension_names = ["envoy.filters.udp_listener.udp_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":mocks",
         "//source/common/common:hash_lib",
@@ -62,6 +64,7 @@ envoy_extension_cc_test(
     name = "hash_policy_impl_test",
     srcs = ["hash_policy_impl_test.cc"],
     extension_names = ["envoy.filters.udp_listener.udp_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:hash_lib",
         "//source/common/network:address_lib",
@@ -74,6 +77,7 @@ envoy_extension_cc_test(
     name = "router_impl_test",
     srcs = ["router_impl_test.cc"],
     extension_names = ["envoy.filters.udp_listener.udp_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:utility_lib",
@@ -90,6 +94,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["udp_proxy_integration_test.cc"],
     extension_names = ["envoy.filters.udp_listener.udp_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/network:filter_interface",
         "//envoy/server:filter_config_interface",
diff --git a/test/extensions/filters/udp/udp_proxy/session_filters/BUILD b/test/extensions/filters/udp/udp_proxy/session_filters/BUILD
index a2bb0d9f1527..6bea29c0ca8a 100644
--- a/test/extensions/filters/udp/udp_proxy/session_filters/BUILD
+++ b/test/extensions/filters/udp/udp_proxy/session_filters/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "pass_through_filter_test",
     srcs = ["pass_through_filter_test.cc"],
     extension_names = ["envoy.filters.udp_listener.udp_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/udp/udp_proxy/session_filters:pass_through_filter_lib",
         "//test/extensions/filters/udp/udp_proxy:mocks",
diff --git a/test/extensions/filters/udp/udp_proxy/session_filters/dynamic_forward_proxy/BUILD b/test/extensions/filters/udp/udp_proxy/session_filters/dynamic_forward_proxy/BUILD
index d1a7fada9d12..31d3ed77058e 100644
--- a/test/extensions/filters/udp/udp_proxy/session_filters/dynamic_forward_proxy/BUILD
+++ b/test/extensions/filters/udp/udp_proxy/session_filters/dynamic_forward_proxy/BUILD
@@ -37,6 +37,7 @@ envoy_extension_cc_test(
     name = "proxy_filter_test",
     srcs = ["proxy_filter_test.cc"],
     extension_names = ["envoy.filters.udp.session.dynamic_forward_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:string_accessor_lib",
         "//source/common/stream_info:uint32_accessor_lib",
@@ -52,6 +53,7 @@ envoy_extension_cc_test(
     name = "dynamic_forward_proxy_filter_integration_test",
     srcs = ["proxy_filter_integration_test.cc"],
     extension_names = ["envoy.filters.udp.session.dynamic_forward_proxy"],
+    rbe_pool = "2core",
     deps = [
         ":dfp_setter_filter_config_lib",
         ":dfp_setter_filter_proto_cc_proto",
diff --git a/test/extensions/filters/udp/udp_proxy/session_filters/http_capsule/BUILD b/test/extensions/filters/udp/udp_proxy/session_filters/http_capsule/BUILD
index eebb7aeeb83c..65f76a3525f3 100644
--- a/test/extensions/filters/udp/udp_proxy/session_filters/http_capsule/BUILD
+++ b/test/extensions/filters/udp/udp_proxy/session_filters/http_capsule/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "http_capsule_filter_test",
     srcs = ["http_capsule_filter_test.cc"],
     extension_names = ["envoy.filters.udp.session.http_capsule"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/udp/udp_proxy/session_filters/http_capsule:config",
         "//test/extensions/filters/udp/udp_proxy:mocks",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "http_capsule_integration_test",
     srcs = ["http_capsule_integration_test.cc"],
     extension_names = ["envoy.filters.udp.session.http_capsule"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/network:filter_interface",
         "//envoy/server:filter_config_interface",
diff --git a/test/extensions/formatter/cel/BUILD b/test/extensions/formatter/cel/BUILD
index e441c302878a..b3cb54dfdc16 100644
--- a/test/extensions/formatter/cel/BUILD
+++ b/test/extensions/formatter/cel/BUILD
@@ -21,6 +21,7 @@ envoy_extension_cc_test(
         ],
     }),
     extension_names = ["envoy.formatter.cel"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/formatter:substitution_formatter_lib",
diff --git a/test/extensions/formatter/metadata/BUILD b/test/extensions/formatter/metadata/BUILD
index 8889de88085c..d6d9e6e9e4b9 100644
--- a/test/extensions/formatter/metadata/BUILD
+++ b/test/extensions/formatter/metadata/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "metadata_test",
     srcs = ["metadata_test.cc"],
     extension_names = ["envoy.formatter.metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/formatter:substitution_formatter_lib",
         "//source/common/json:json_loader_lib",
diff --git a/test/extensions/formatter/req_without_query/BUILD b/test/extensions/formatter/req_without_query/BUILD
index 800d4f168038..0eff1eb420be 100644
--- a/test/extensions/formatter/req_without_query/BUILD
+++ b/test/extensions/formatter/req_without_query/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "req_without_query_test",
     srcs = ["req_without_query_test.cc"],
     extension_names = ["envoy.formatter.req_without_query"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/formatter:substitution_formatter_lib",
         "//source/common/json:json_loader_lib",
diff --git a/test/extensions/geoip_providers/maxmind/BUILD b/test/extensions/geoip_providers/maxmind/BUILD
index c39b4eb33382..af6df3f0d15b 100644
--- a/test/extensions/geoip_providers/maxmind/BUILD
+++ b/test/extensions/geoip_providers/maxmind/BUILD
@@ -23,6 +23,7 @@ envoy_extension_cc_test(
         "//test/extensions/geoip_providers/maxmind/test_data:geolocation_databases",
     ],
     extension_names = ["envoy.geoip_providers.maxmind"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/geoip_providers/maxmind:config",
@@ -44,6 +45,7 @@ envoy_extension_cc_test(
         "//test/extensions/geoip_providers/maxmind/test_data:geolocation_databases",
     ],
     extension_names = ["envoy.geoip_providers.maxmind"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//envoy/registry",
diff --git a/test/extensions/grpc_credentials/aws_iam/BUILD b/test/extensions/grpc_credentials/aws_iam/BUILD
index 392ffda32ac9..31aea2886887 100644
--- a/test/extensions/grpc_credentials/aws_iam/BUILD
+++ b/test/extensions/grpc_credentials/aws_iam/BUILD
@@ -13,6 +13,7 @@ envoy_cc_test(
     name = "aws_iam_grpc_credentials_test",
     srcs = envoy_select_google_grpc(["aws_iam_grpc_credentials_test.cc"]),
     data = ["//test/config/integration/certs"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/grpc_credentials/aws_iam:config",
         "//test/common/grpc:grpc_client_integration_test_harness_lib",
diff --git a/test/extensions/grpc_credentials/file_based_metadata/BUILD b/test/extensions/grpc_credentials/file_based_metadata/BUILD
index 724ac77b1b1a..a55e9ffe84fd 100644
--- a/test/extensions/grpc_credentials/file_based_metadata/BUILD
+++ b/test/extensions/grpc_credentials/file_based_metadata/BUILD
@@ -14,6 +14,7 @@ envoy_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     data = ["//test/config/integration/certs"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/grpc_credentials/file_based_metadata:config",
         "//test/common/grpc:grpc_client_integration_test_harness_lib",
diff --git a/test/extensions/health_check/event_sinks/file/BUILD b/test/extensions/health_check/event_sinks/file/BUILD
index 34a4e41306c7..e7ea89d9e986 100644
--- a/test/extensions/health_check/event_sinks/file/BUILD
+++ b/test/extensions/health_check/event_sinks/file/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "file_sink_impl_test",
     srcs = ["file_sink_impl_test.cc"],
     extension_names = ["envoy.health_check.event_sinks.file"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/health_check/event_sinks/file:file_sink_lib",
         "//test/mocks/access_log:access_log_mocks",
diff --git a/test/extensions/health_checkers/redis/BUILD b/test/extensions/health_checkers/redis/BUILD
index 4508ff6d0439..b3145a645ad1 100644
--- a/test/extensions/health_checkers/redis/BUILD
+++ b/test/extensions/health_checkers/redis/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "redis_test",
     srcs = ["redis_test.cc"],
     extension_names = ["envoy.health_checkers.redis"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/extensions/health_checkers/redis",
@@ -39,6 +40,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.health_checkers.redis"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/upstream:health_checker_lib",
         "//source/extensions/health_checkers/redis:config",
diff --git a/test/extensions/health_checkers/thrift/BUILD b/test/extensions/health_checkers/thrift/BUILD
index 74b67b5e6a22..2e499f34aeb0 100644
--- a/test/extensions/health_checkers/thrift/BUILD
+++ b/test/extensions/health_checkers/thrift/BUILD
@@ -16,6 +16,7 @@ envoy_cc_mock(
     name = "thrift_mocks",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/health_checkers/thrift:client_interface",
         "//test/mocks/network:connection_mocks",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
     name = "client_impl_test",
     srcs = ["client_impl_test.cc"],
     extension_names = ["envoy.health_checkers.thrift"],
+    rbe_pool = "2core",
     deps = [
         ":thrift_mocks",
         "//source/common/network:utility_lib",
@@ -47,6 +49,7 @@ envoy_extension_cc_test(
     name = "thrift_test",
     srcs = ["thrift_test.cc"],
     extension_names = ["envoy.health_checkers.thrift"],
+    rbe_pool = "2core",
     deps = [
         ":thrift_mocks",
         "//source/common/api:api_lib",
@@ -68,6 +71,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.health_checkers.thrift"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/upstream:health_checker_lib",
         "//source/extensions/health_checkers/thrift:config",
diff --git a/test/extensions/http/cache/file_system_http_cache/BUILD b/test/extensions/http/cache/file_system_http_cache/BUILD
index a5bf24f6ef25..469dfd604796 100644
--- a/test/extensions/http/cache/file_system_http_cache/BUILD
+++ b/test/extensions/http/cache/file_system_http_cache/BUILD
@@ -12,6 +12,7 @@ envoy_extension_cc_test(
     name = "file_system_http_cache_test",
     srcs = ["file_system_http_cache_test.cc"],
     extension_names = ["envoy.extensions.http.cache.file_system_http_cache"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],  # async_files does not yet support Windows.
     deps = [
         "//source/common/filesystem:directory_lib",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
 envoy_cc_test(
     name = "cache_file_header_proto_util_test",
     srcs = ["cache_file_header_proto_util_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/http/cache/file_system_http_cache:cache_file_header_proto_util",
     ],
@@ -37,6 +39,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "cache_file_fixed_block_test",
     srcs = ["cache_file_fixed_block_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/http/cache/file_system_http_cache:cache_file_fixed_block",
     ],
diff --git a/test/extensions/http/cache/simple_http_cache/BUILD b/test/extensions/http/cache/simple_http_cache/BUILD
index a349aa162993..07036b2cb744 100644
--- a/test/extensions/http/cache/simple_http_cache/BUILD
+++ b/test/extensions/http/cache/simple_http_cache/BUILD
@@ -12,6 +12,7 @@ envoy_extension_cc_test(
     name = "simple_http_cache_test",
     srcs = ["simple_http_cache_test.cc"],
     extension_names = ["envoy.extensions.http.cache.simple"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/http/cache:cache_entry_utils_lib",
         "//source/extensions/http/cache/simple_http_cache:config",
diff --git a/test/extensions/http/early_header_mutation/header_mutation/BUILD b/test/extensions/http/early_header_mutation/header_mutation/BUILD
index 00349401a703..6bb9df4c7fe9 100644
--- a/test/extensions/http/early_header_mutation/header_mutation/BUILD
+++ b/test/extensions/http/early_header_mutation/header_mutation/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
         "header_mutation_test.cc",
     ],
     extension_names = ["envoy.http.early_header_mutation.header_mutation"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/http/early_header_mutation/header_mutation:header_mutation_lib",
         "//test/mocks/stream_info:stream_info_mocks",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
         "config_test.cc",
     ],
     extension_names = ["envoy.http.early_header_mutation.header_mutation"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/config:utility_lib",
@@ -46,6 +48,7 @@ envoy_extension_cc_test(
         "header_mutation_integration_test.cc",
     ],
     extension_names = ["envoy.http.early_header_mutation.header_mutation"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/http/early_header_mutation/header_mutation:config",
         "//test/integration:http_integration_lib",
diff --git a/test/extensions/http/header_formatters/preserve_case/BUILD b/test/extensions/http/header_formatters/preserve_case/BUILD
index 00bb69c30da9..9124965e880b 100644
--- a/test/extensions/http/header_formatters/preserve_case/BUILD
+++ b/test/extensions/http/header_formatters/preserve_case/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
         "preserve_case_formatter_test.cc",
     ],
     extension_names = ["envoy.http.stateful_header_formatters.preserve_case"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/http/header_formatters/preserve_case:preserve_case_formatter",
         "//test/test_common:utility_lib",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
         "preserve_case_formatter_integration_test.cc",
     ],
     extension_names = ["envoy.http.stateful_header_formatters.preserve_case"],
+    rbe_pool = "2core",
     # Broken until bazel 5.0.0 fix to shorten resulting paths for SymInitialize() failure
     tags = ["skip_on_windows"],
     deps = [
@@ -48,6 +50,7 @@ envoy_extension_cc_test(
         "preserve_case_formatter_reason_phrase_integration_test.cc",
     ],
     extension_names = ["envoy.http.stateful_header_formatters.preserve_case"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/http/header_formatters/preserve_case:config",
         "//source/extensions/http/header_formatters/preserve_case:preserve_case_formatter",
@@ -63,6 +66,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.http.stateful_header_formatters.preserve_case"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/common:utility_lib",
diff --git a/test/extensions/http/header_validators/envoy_default/BUILD b/test/extensions/http/header_validators/envoy_default/BUILD
index 4564177ea081..7361912cd1d1 100644
--- a/test/extensions/http/header_validators/envoy_default/BUILD
+++ b/test/extensions/http/header_validators/envoy_default/BUILD
@@ -20,6 +20,7 @@ envoy_extension_cc_test(
         "base_header_validator_test.cc",
     ],
     extension_names = ["envoy.http.header_validators.envoy_default"],
+    rbe_pool = "2core",
     deps = [
         ":header_validator_utils_lib",
         "//envoy/http:header_validator_errors",
@@ -37,6 +38,7 @@ envoy_extension_cc_test(
         "http_common_validation_test.cc",
     ],
     extension_names = ["envoy.http.header_validators.envoy_default"],
+    rbe_pool = "2core",
     deps = [
         ":header_validator_utils_lib",
         "//envoy/http:header_validator_errors",
@@ -55,6 +57,7 @@ envoy_extension_cc_test(
         "http1_header_validator_test.cc",
     ],
     extension_names = ["envoy.http.header_validators.envoy_default"],
+    rbe_pool = "2core",
     deps = [
         ":header_validator_utils_lib",
         "//envoy/http:header_validator_errors",
@@ -71,6 +74,7 @@ envoy_extension_cc_test(
         "http2_header_validator_test.cc",
     ],
     extension_names = ["envoy.http.header_validators.envoy_default"],
+    rbe_pool = "2core",
     deps = [
         ":header_validator_utils_lib",
         "//envoy/http:header_validator_errors",
@@ -104,6 +108,7 @@ envoy_extension_cc_test(
         "header_validator_factory_test.cc",
     ],
     extension_names = ["envoy.http.header_validators.envoy_default"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:utility_lib",
         "//source/extensions/http/header_validators/envoy_default:config",
@@ -120,6 +125,7 @@ envoy_extension_cc_test(
         "path_normalizer_test.cc",
     ],
     extension_names = ["envoy.http.header_validators.envoy_default"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/http/header_validators/envoy_default:path_normalizer",
         "//test/test_common:test_runtime_lib",
@@ -131,6 +137,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.http.header_validators.envoy_default"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/http/header_validators/envoy_default:config",
@@ -152,6 +159,7 @@ envoy_cc_fuzz_test(
     name = "path_normalizer_fuzz_test",
     srcs = ["path_normalizer_fuzz_test.cc"],
     corpus = "path_normalizer_corpus",
+    rbe_pool = "2core",
     deps = [
         ":path_normalizer_fuzz_proto_cc_proto",
         "//source/extensions/http/header_validators/envoy_default:http1_header_validator",
diff --git a/test/extensions/http/original_ip_detection/custom_header/BUILD b/test/extensions/http/original_ip_detection/custom_header/BUILD
index ca2cc082832a..cdc4291b0e1c 100644
--- a/test/extensions/http/original_ip_detection/custom_header/BUILD
+++ b/test/extensions/http/original_ip_detection/custom_header/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "custom_header_detection_test",
     srcs = ["custom_header_test.cc"],
     extension_names = ["envoy.http.original_ip_detection.custom_header"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:utility_lib",
         "//source/extensions/http/original_ip_detection/custom_header:custom_header_lib",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.http.original_ip_detection.custom_header"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/http/original_ip_detection/custom_header:config",
diff --git a/test/extensions/http/original_ip_detection/xff/BUILD b/test/extensions/http/original_ip_detection/xff/BUILD
index 6f4aecc4488d..7a9a470c3e5e 100644
--- a/test/extensions/http/original_ip_detection/xff/BUILD
+++ b/test/extensions/http/original_ip_detection/xff/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "xff_detection_test",
     srcs = ["xff_test.cc"],
     extension_names = ["envoy.http.original_ip_detection.xff"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:utility_lib",
         "//source/extensions/http/original_ip_detection/xff:xff_lib",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.http.original_ip_detection.xff"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/http/original_ip_detection/xff:config",
diff --git a/test/extensions/http/stateful_session/cookie/BUILD b/test/extensions/http/stateful_session/cookie/BUILD
index 18d2caa24c24..7ab465a0381c 100644
--- a/test/extensions/http/stateful_session/cookie/BUILD
+++ b/test/extensions/http/stateful_session/cookie/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "cookie_test",
     srcs = ["cookie_test.cc"],
     extension_names = ["envoy.http.stateful_session.cookie"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:utility_lib",
         "//source/extensions/http/stateful_session/cookie:cookie_lib",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.http.stateful_session.cookie"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/http/stateful_session/cookie:config",
diff --git a/test/extensions/http/stateful_session/header/BUILD b/test/extensions/http/stateful_session/header/BUILD
index fd1741e9b0ce..eb6bc51f2951 100644
--- a/test/extensions/http/stateful_session/header/BUILD
+++ b/test/extensions/http/stateful_session/header/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "header_test",
     srcs = ["header_test.cc"],
     extension_names = ["envoy.http.stateful_session.header"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:utility_lib",
         "//source/extensions/http/stateful_session/header:header_lib",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.http.stateful_session.header"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/http/stateful_session/header:config",
diff --git a/test/extensions/internal_redirect/BUILD b/test/extensions/internal_redirect/BUILD
index c07300f18127..30f17ab3476d 100644
--- a/test/extensions/internal_redirect/BUILD
+++ b/test/extensions/internal_redirect/BUILD
@@ -14,6 +14,7 @@ envoy_cc_test(
     srcs = [
         "redirect_extension_integration_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:header_map_lib",
         "//source/extensions/internal_redirect/allow_listed_routes:config",
diff --git a/test/extensions/internal_redirect/previous_routes/BUILD b/test/extensions/internal_redirect/previous_routes/BUILD
index fe44f0e0c03a..bcb4cf911b2c 100644
--- a/test/extensions/internal_redirect/previous_routes/BUILD
+++ b/test/extensions/internal_redirect/previous_routes/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.internal_redirect_predicates.previous_routes"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:filter_state_lib",
         "//source/extensions/internal_redirect/previous_routes:config",
diff --git a/test/extensions/io_socket/user_space/BUILD b/test/extensions/io_socket/user_space/BUILD
index aa5c9eb2b668..6d3ceb98ffb2 100644
--- a/test/extensions/io_socket/user_space/BUILD
+++ b/test/extensions/io_socket/user_space/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "file_event_impl_test",
     srcs = ["file_event_impl_test.cc"],
     extension_names = ["envoy.io_socket.user_space"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/event:file_event_interface",
         "//source/common/event:dispatcher_includes",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
     name = "io_handle_impl_test",
     srcs = ["io_handle_impl_test.cc"],
     extension_names = ["envoy.io_socket.user_space"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/network:address_lib",
@@ -44,6 +46,7 @@ envoy_extension_cc_test(
     name = "connection_compatbility_test",
     srcs = ["connection_compatbility_test.cc"],
     extension_names = ["envoy.io_socket.user_space"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/common:utility_lib",
diff --git a/test/extensions/key_value/file_based/BUILD b/test/extensions/key_value/file_based/BUILD
index 7058afdd7c75..25b64c201aa0 100644
--- a/test/extensions/key_value/file_based/BUILD
+++ b/test/extensions/key_value/file_based/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "alternate_protocols_cache_impl_test",
     srcs = ["alternate_protocols_cache_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:key_value_store_lib",
         "//source/common/http:http_server_properties_cache",
@@ -29,6 +30,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "key_value_store_test",
     srcs = ["key_value_store_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:key_value_store_lib",
         "//source/extensions/key_value/file_based:config_lib",
diff --git a/test/extensions/load_balancing_policies/cluster_provided/BUILD b/test/extensions/load_balancing_policies/cluster_provided/BUILD
index af0b1d96c2af..33fb56b53974 100644
--- a/test/extensions/load_balancing_policies/cluster_provided/BUILD
+++ b/test/extensions/load_balancing_policies/cluster_provided/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.load_balancing_policies.cluster_provided"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/cluster_provided:config",
         "//test/mocks/server:factory_context_mocks",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.load_balancing_policies.cluster_provided"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/clusters/original_dst:original_dst_cluster_lib",
diff --git a/test/extensions/load_balancing_policies/least_request/BUILD b/test/extensions/load_balancing_policies/least_request/BUILD
index 9dcb0e83fbcb..8f9b2aed5f16 100644
--- a/test/extensions/load_balancing_policies/least_request/BUILD
+++ b/test/extensions/load_balancing_policies/least_request/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.load_balancing_policies.least_request"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/least_request:config",
         "//test/mocks/server:factory_context_mocks",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.load_balancing_policies.least_request"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/load_balancing_policies/least_request:config",
diff --git a/test/extensions/load_balancing_policies/maglev/BUILD b/test/extensions/load_balancing_policies/maglev/BUILD
index c8618de817f8..f0e04530c966 100644
--- a/test/extensions/load_balancing_policies/maglev/BUILD
+++ b/test/extensions/load_balancing_policies/maglev/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "maglev_lb_test",
     srcs = ["maglev_lb_test.cc"],
     extension_names = ["envoy.load_balancing_policies.maglev"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/maglev:maglev_lb_lib",
         "//test/common/upstream:utility_lib",
@@ -36,6 +37,7 @@ envoy_extension_cc_test(
     name = "maglev_lb_force_original_impl_test",
     srcs = ["maglev_lb_test.cc"],
     extension_names = ["envoy.load_balancing_policies.maglev"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/maglev:maglev_lb_force_original_impl_lib",
         "//test/common/upstream:utility_lib",
@@ -55,6 +57,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.load_balancing_policies.maglev"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/maglev:config",
         "//test/mocks/server:factory_context_mocks",
@@ -70,6 +73,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.load_balancing_policies.maglev"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/load_balancing_policies/maglev:config",
diff --git a/test/extensions/load_balancing_policies/random/BUILD b/test/extensions/load_balancing_policies/random/BUILD
index 6dff34dcd0af..b1db99ba1b79 100644
--- a/test/extensions/load_balancing_policies/random/BUILD
+++ b/test/extensions/load_balancing_policies/random/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.load_balancing_policies.random"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/random:config",
         "//test/mocks/server:factory_context_mocks",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.load_balancing_policies.random"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/load_balancing_policies/random:config",
diff --git a/test/extensions/load_balancing_policies/ring_hash/BUILD b/test/extensions/load_balancing_policies/ring_hash/BUILD
index e44db5929a93..77074c86470f 100644
--- a/test/extensions/load_balancing_policies/ring_hash/BUILD
+++ b/test/extensions/load_balancing_policies/ring_hash/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "ring_hash_lb_test",
     srcs = ["ring_hash_lb_test.cc"],
     extension_names = ["envoy.load_balancing_policies.ring_hash"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/router:router_interface",
         "//source/common/network:utility_lib",
@@ -38,6 +39,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.load_balancing_policies.ring_hash"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/ring_hash:config",
         "//test/mocks/server:factory_context_mocks",
@@ -53,6 +55,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.load_balancing_policies.ring_hash"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/load_balancing_policies/ring_hash:config",
diff --git a/test/extensions/load_balancing_policies/round_robin/BUILD b/test/extensions/load_balancing_policies/round_robin/BUILD
index 3efd84d4e5be..eee968ce91dc 100644
--- a/test/extensions/load_balancing_policies/round_robin/BUILD
+++ b/test/extensions/load_balancing_policies/round_robin/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.load_balancing_policies.round_robin"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/round_robin:config",
         "//test/mocks/server:factory_context_mocks",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.load_balancing_policies.round_robin"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/load_balancing_policies/round_robin:config",
diff --git a/test/extensions/load_balancing_policies/subset/BUILD b/test/extensions/load_balancing_policies/subset/BUILD
index 22a1130b3faf..5b56d65d0c12 100644
--- a/test/extensions/load_balancing_policies/subset/BUILD
+++ b/test/extensions/load_balancing_policies/subset/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.load_balancing_policies.subset"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/random:config",
         "//source/extensions/load_balancing_policies/subset:config",
@@ -33,6 +34,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.load_balancing_policies.subset"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf",
         "//source/extensions/filters/http/header_to_metadata:config",
@@ -48,6 +50,7 @@ envoy_extension_cc_test(
     name = "subset_test",
     srcs = ["subset_test.cc"],
     extension_names = ["envoy.load_balancing_policies.subset"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:minimal_logger_lib",
         "//source/common/network:utility_lib",
@@ -79,6 +82,7 @@ envoy_extension_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/load_balancing_policies/subset:config",
         "//test/extensions/load_balancing_policies/common:benchmark_base_tester_lib",
diff --git a/test/extensions/matching/actions/format_string/BUILD b/test/extensions/matching/actions/format_string/BUILD
index a9a49de8c850..f83630d51c06 100644
--- a/test/extensions/matching/actions/format_string/BUILD
+++ b/test/extensions/matching/actions/format_string/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.matching.actions.format_string"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/actions/format_string:config",
         "//test/mocks/network:network_mocks",
diff --git a/test/extensions/matching/common_inputs/environment_variable/BUILD b/test/extensions/matching/common_inputs/environment_variable/BUILD
index fc0b1cff090c..5c8d2aa4c1d5 100644
--- a/test/extensions/matching/common_inputs/environment_variable/BUILD
+++ b/test/extensions/matching/common_inputs/environment_variable/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.matching.common_inputs.environment_variable"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/common_inputs/environment_variable:config",
         "//test/mocks/server:factory_context_mocks",
@@ -25,6 +26,7 @@ envoy_extension_cc_test(
     name = "input_test",
     srcs = ["input_test.cc"],
     extension_names = ["envoy.matching.common_inputs.environment_variable"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/common_inputs/environment_variable:input_lib",
     ],
diff --git a/test/extensions/matching/input_matchers/cel_matcher/BUILD b/test/extensions/matching/input_matchers/cel_matcher/BUILD
index 74f2ce3473a2..8cc90b4b2222 100644
--- a/test/extensions/matching/input_matchers/cel_matcher/BUILD
+++ b/test/extensions/matching/input_matchers/cel_matcher/BUILD
@@ -22,6 +22,7 @@ envoy_extension_cc_test(
     name = "cel_matcher_test",
     srcs = ["cel_matcher_test.cc"],
     extension_names = ["envoy.matching.matchers.cel_matcher"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         ":cel_matcher_test_lib",
diff --git a/test/extensions/matching/input_matchers/consistent_hashing/BUILD b/test/extensions/matching/input_matchers/consistent_hashing/BUILD
index 6e1b9e77a17e..a1d37c07a14d 100644
--- a/test/extensions/matching/input_matchers/consistent_hashing/BUILD
+++ b/test/extensions/matching/input_matchers/consistent_hashing/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.matching.matchers.consistent_hashing"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/input_matchers/consistent_hashing:config",
         "//test/mocks/server:factory_context_mocks",
@@ -25,6 +26,7 @@ envoy_extension_cc_test(
     name = "matcher_test",
     srcs = ["matcher_test.cc"],
     extension_names = ["envoy.matching.matchers.consistent_hashing"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/input_matchers/consistent_hashing:consistent_hashing_lib",
     ],
diff --git a/test/extensions/matching/input_matchers/ip/BUILD b/test/extensions/matching/input_matchers/ip/BUILD
index 3bab6a1dd8a3..783b783464d3 100644
--- a/test/extensions/matching/input_matchers/ip/BUILD
+++ b/test/extensions/matching/input_matchers/ip/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.matching.matchers.ip"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/input_matchers/ip:config",
         "//test/mocks/server:factory_context_mocks",
@@ -25,6 +26,7 @@ envoy_extension_cc_test(
     name = "matcher_test",
     srcs = ["matcher_test.cc"],
     extension_names = ["envoy.matching.matchers.ip"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/input_matchers/ip:ip_lib",
     ],
diff --git a/test/extensions/matching/input_matchers/runtime_fraction/BUILD b/test/extensions/matching/input_matchers/runtime_fraction/BUILD
index 96767f502d3d..82909a5593c8 100644
--- a/test/extensions/matching/input_matchers/runtime_fraction/BUILD
+++ b/test/extensions/matching/input_matchers/runtime_fraction/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.matching.matchers.runtime_fraction"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/input_matchers/runtime_fraction:config",
         "//test/mocks/server:factory_context_mocks",
@@ -25,6 +26,7 @@ envoy_extension_cc_test(
     name = "matcher_test",
     srcs = ["matcher_test.cc"],
     extension_names = ["envoy.matching.matchers.runtime_fraction"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/matching/input_matchers/runtime_fraction:runtime_fraction_lib",
         "//test/mocks/runtime:runtime_mocks",
diff --git a/test/extensions/matching/network/common/BUILD b/test/extensions/matching/network/common/BUILD
index 4ca160f90244..4823e50d4bd0 100644
--- a/test/extensions/matching/network/common/BUILD
+++ b/test/extensions/matching/network/common/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "inputs_test",
     srcs = ["inputs_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http/matching:data_impl_lib",
         "//source/common/network:address_lib",
@@ -27,6 +28,7 @@ envoy_cc_test(
     name = "inputs_integration_test",
     size = "large",
     srcs = ["inputs_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network/matching:data_impl_lib",
diff --git a/test/extensions/network/dns_resolver/apple/BUILD b/test/extensions/network/dns_resolver/apple/BUILD
index 8f0aa1689da3..bf8c2f396048 100644
--- a/test/extensions/network/dns_resolver/apple/BUILD
+++ b/test/extensions/network/dns_resolver/apple/BUILD
@@ -15,6 +15,7 @@ envoy_cc_test(
         "//conditions:default": [],
     }),
     external_deps = ["abseil_synchronization"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/event:dispatcher_interface",
         "//envoy/event:file_event_interface",
diff --git a/test/extensions/network/dns_resolver/cares/BUILD b/test/extensions/network/dns_resolver/cares/BUILD
index 21eb2bcfcf60..c7185321d49a 100644
--- a/test/extensions/network/dns_resolver/cares/BUILD
+++ b/test/extensions/network/dns_resolver/cares/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "dns_impl_test",
     srcs = ["dns_impl_test.cc"],
+    rbe_pool = "2core",
     # TODO(envoyproxy/windows-dev): Under winsock2 this is behaving unusually for windows, even as
     # 127.0.0.1 and ::1 are explicitly added to `c:\windows\system32\drivers\etc\hosts` ... see:
     # https://gist.github.com/wrowe/24fe5b93b58bb444bce7ecc134905395
diff --git a/test/extensions/network/dns_resolver/getaddrinfo/BUILD b/test/extensions/network/dns_resolver/getaddrinfo/BUILD
index 883e567cf24a..8ca69966a159 100644
--- a/test/extensions/network/dns_resolver/getaddrinfo/BUILD
+++ b/test/extensions/network/dns_resolver/getaddrinfo/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "getaddrinfo_test",
     srcs = ["getaddrinfo_test.cc"],
     extension_names = ["envoy.network.dns_resolver.getaddrinfo"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/network/dns_resolver/getaddrinfo:config",
         "//test/mocks/api:api_mocks",
diff --git a/test/extensions/path/match/uri_template/BUILD b/test/extensions/path/match/uri_template/BUILD
index fa5b36a775bc..9766129a39b3 100644
--- a/test/extensions/path/match/uri_template/BUILD
+++ b/test/extensions/path/match/uri_template/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.path.match.uri_template.uri_template_matcher"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/path/match/uri_template:config",
         "//test/mocks/server:factory_context_mocks",
@@ -25,6 +26,7 @@ envoy_extension_cc_test(
     name = "library_test",
     srcs = ["library_test.cc"],
     extension_names = ["envoy.path.match.uri_template.uri_template_matcher"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/path/match/uri_template:config",
         "//source/extensions/path/match/uri_template:uri_template_match_lib",
diff --git a/test/extensions/path/rewrite/uri_template/BUILD b/test/extensions/path/rewrite/uri_template/BUILD
index cd9b2db0813a..3f00910f765d 100644
--- a/test/extensions/path/rewrite/uri_template/BUILD
+++ b/test/extensions/path/rewrite/uri_template/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.path.rewrite.uri_template.uri_template_rewriter"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/path/rewrite/uri_template:config",
         "//test/mocks/server:factory_context_mocks",
@@ -25,6 +26,7 @@ envoy_extension_cc_test(
     name = "library_test",
     srcs = ["library_test.cc"],
     extension_names = ["envoy.path.rewrite.uri_template.uri_template_rewriter"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/path/match/uri_template:config",
         "//source/extensions/path/match/uri_template:uri_template_match_lib",
diff --git a/test/extensions/path/uri_template_lib/BUILD b/test/extensions/path/uri_template_lib/BUILD
index d2e591357114..98016c3345f8 100644
--- a/test/extensions/path/uri_template_lib/BUILD
+++ b/test/extensions/path/uri_template_lib/BUILD
@@ -14,6 +14,7 @@ envoy_package()
 envoy_cc_test(
     name = "uri_template_test",
     srcs = ["uri_template_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/path/uri_template_lib",
         "//test/test_common:status_utility_lib",
@@ -26,6 +27,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "uri_template_internal_test",
     srcs = ["uri_template_internal_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/path/uri_template_lib:uri_template_internal_cc",
         "//test/test_common:status_utility_lib",
@@ -40,6 +42,7 @@ envoy_cc_fuzz_test(
     name = "uri_template_fuzz_test",
     srcs = ["uri_template_fuzz_test.cc"],
     corpus = "uri_template_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:statusor_lib",
         "//source/extensions/path/uri_template_lib",
diff --git a/test/extensions/quic/connection_id_generator/BUILD b/test/extensions/quic/connection_id_generator/BUILD
index f2902af1e9e6..84e97d9f7573 100644
--- a/test/extensions/quic/connection_id_generator/BUILD
+++ b/test/extensions/quic/connection_id_generator/BUILD
@@ -22,6 +22,7 @@ envoy_extension_cc_test(
     name = "envoy_deterministic_connection_id_generator_test",
     srcs = ["envoy_deterministic_connection_id_generator_test.cc"],
     extension_names = ["envoy.quic.deterministic_connection_id_generator"],
+    rbe_pool = "2core",
     tags = ["nofips"],
     deps = [
         ":matchers",
diff --git a/test/extensions/rate_limit_descriptors/expr/BUILD b/test/extensions/rate_limit_descriptors/expr/BUILD
index f6f7ad16841d..2ad04389c76e 100644
--- a/test/extensions/rate_limit_descriptors/expr/BUILD
+++ b/test/extensions/rate_limit_descriptors/expr/BUILD
@@ -21,6 +21,7 @@ envoy_extension_cc_test(
         ],
     }),
     extension_names = ["envoy.rate_limit_descriptors.expr"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/protobuf:utility_lib",
diff --git a/test/extensions/request_id/uuid/BUILD b/test/extensions/request_id/uuid/BUILD
index a9dd4f35760b..23d5852a07b5 100644
--- a/test/extensions/request_id/uuid/BUILD
+++ b/test/extensions/request_id/uuid/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:random_generator_lib",
         "//source/extensions/request_id/uuid:config",
diff --git a/test/extensions/resource_monitors/downstream_connections/BUILD b/test/extensions/resource_monitors/downstream_connections/BUILD
index 057f29049d57..bba36af3189a 100644
--- a/test/extensions/resource_monitors/downstream_connections/BUILD
+++ b/test/extensions/resource_monitors/downstream_connections/BUILD
@@ -17,6 +17,7 @@ envoy_extension_cc_test(
     srcs = ["downstream_connections_monitor_test.cc"],
     extension_names = ["envoy.resource_monitors.downstream_connections"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/resource_monitors/downstream_connections:downstream_connections_monitor",
         "@envoy_api//envoy/extensions/resource_monitors/downstream_connections/v3:pkg_cc_proto",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.resource_monitors.downstream_connections"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/resource_monitors/downstream_connections:config",
@@ -42,6 +44,7 @@ envoy_cc_test(
     name = "cx_limit_overload_integration_test",
     size = "large",
     srcs = ["cx_limit_overload_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
diff --git a/test/extensions/resource_monitors/fixed_heap/BUILD b/test/extensions/resource_monitors/fixed_heap/BUILD
index 47d8d0c324fc..a283299371b5 100644
--- a/test/extensions/resource_monitors/fixed_heap/BUILD
+++ b/test/extensions/resource_monitors/fixed_heap/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     srcs = ["fixed_heap_monitor_test.cc"],
     extension_names = ["envoy.resource_monitors.fixed_heap"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/resource_monitors/fixed_heap:fixed_heap_monitor",
         "@envoy_api//envoy/extensions/resource_monitors/fixed_heap/v3:pkg_cc_proto",
@@ -26,6 +27,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.resource_monitors.fixed_heap"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/stats:isolated_store_lib",
diff --git a/test/extensions/resource_monitors/injected_resource/BUILD b/test/extensions/resource_monitors/injected_resource/BUILD
index eac06f44d9ea..c50b6de9a46b 100644
--- a/test/extensions/resource_monitors/injected_resource/BUILD
+++ b/test/extensions/resource_monitors/injected_resource/BUILD
@@ -16,6 +16,7 @@ envoy_cc_test(
     name = "injected_resource_monitor_integration_test",
     size = "large",
     srcs = ["injected_resource_monitor_integration_test.cc"],
+    rbe_pool = "2core",
     # Broken until bazel 5.0.0 fix to shorten resulting paths for SymInitialize() failure
     tags = ["skip_on_windows"],
     deps = [
@@ -31,6 +32,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "injected_resource_monitor_test",
     srcs = ["injected_resource_monitor_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/stats:isolated_store_lib",
@@ -47,6 +49,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.resource_monitors.injected_resource"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/event:dispatcher_lib",
diff --git a/test/extensions/retry/host/omit_canary_hosts/BUILD b/test/extensions/retry/host/omit_canary_hosts/BUILD
index 97553f1099df..f203076104db 100644
--- a/test/extensions/retry/host/omit_canary_hosts/BUILD
+++ b/test/extensions/retry/host/omit_canary_hosts/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.retry_host_predicates.omit_canary_hosts"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/retry/host/omit_canary_hosts:config",
         "//test/mocks/upstream:host_mocks",
diff --git a/test/extensions/retry/host/omit_host_metadata/BUILD b/test/extensions/retry/host/omit_host_metadata/BUILD
index aed8aaa88051..c039e9c1e8f3 100644
--- a/test/extensions/retry/host/omit_host_metadata/BUILD
+++ b/test/extensions/retry/host/omit_host_metadata/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.retry_host_predicates.omit_host_metadata"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/retry/host/omit_host_metadata:config",
         "//test/mocks/upstream:host_mocks",
diff --git a/test/extensions/retry/host/previous_hosts/BUILD b/test/extensions/retry/host/previous_hosts/BUILD
index f6b0234ab3cb..bf26e2d3f89e 100644
--- a/test/extensions/retry/host/previous_hosts/BUILD
+++ b/test/extensions/retry/host/previous_hosts/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.retry_host_predicates.previous_hosts"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/extensions/retry/host/previous_hosts:config",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["integration_test.cc"],
     extension_names = ["envoy.retry_host_predicates.previous_hosts"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/retry/host/previous_hosts:config",
         "//test/integration:http_integration_lib",
diff --git a/test/extensions/retry/priority/previous_priorities/BUILD b/test/extensions/retry/priority/previous_priorities/BUILD
index 33035251b20b..ce699182a044 100644
--- a/test/extensions/retry/priority/previous_priorities/BUILD
+++ b/test/extensions/retry/priority/previous_priorities/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.retry_priorities.previous_priorities"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/protobuf:message_validator_lib",
         "//source/extensions/retry/priority/previous_priorities:config",
diff --git a/test/extensions/router/cluster_specifiers/lua/BUILD b/test/extensions/router/cluster_specifiers/lua/BUILD
index f086f868f56c..555326dbd380 100644
--- a/test/extensions/router/cluster_specifiers/lua/BUILD
+++ b/test/extensions/router/cluster_specifiers/lua/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "lua_cluster_specifier_test",
     srcs = ["lua_cluster_specifier_test.cc"],
     extension_names = ["envoy.router.cluster_specifier_plugin.lua"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/router/cluster_specifiers/lua:lua_cluster_specifier_lib",
         "//test/mocks/router:router_mocks",
@@ -27,6 +28,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.router.cluster_specifier_plugin.lua"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/router/cluster_specifiers/lua:config",
         "//test/mocks/server:factory_context_mocks",
diff --git a/test/extensions/stats_sinks/common/statsd/BUILD b/test/extensions/stats_sinks/common/statsd/BUILD
index 87f79c252c20..b6c0fe123017 100644
--- a/test/extensions/stats_sinks/common/statsd/BUILD
+++ b/test/extensions/stats_sinks/common/statsd/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "statsd_test",
     srcs = ["statsd_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/network:utility_lib",
@@ -32,6 +33,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "udp_statsd_test",
     srcs = ["udp_statsd_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:address_lib",
         "//source/common/network:utility_lib",
diff --git a/test/extensions/stats_sinks/dog_statsd/BUILD b/test/extensions/stats_sinks/dog_statsd/BUILD
index 143d03957575..030d3d71dd3f 100644
--- a/test/extensions/stats_sinks/dog_statsd/BUILD
+++ b/test/extensions/stats_sinks/dog_statsd/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.stat_sinks.dog_statsd"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/protobuf:utility_lib",
diff --git a/test/extensions/stats_sinks/graphite_statsd/BUILD b/test/extensions/stats_sinks/graphite_statsd/BUILD
index 0508cc877661..3d05ef42df16 100644
--- a/test/extensions/stats_sinks/graphite_statsd/BUILD
+++ b/test/extensions/stats_sinks/graphite_statsd/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.stat_sinks.graphite_statsd"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/protobuf:utility_lib",
diff --git a/test/extensions/stats_sinks/hystrix/BUILD b/test/extensions/stats_sinks/hystrix/BUILD
index 95de804f1c4a..d3e617eb60b5 100644
--- a/test/extensions/stats_sinks/hystrix/BUILD
+++ b/test/extensions/stats_sinks/hystrix/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.stat_sinks.hystrix"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/protobuf:utility_lib",
@@ -32,6 +33,7 @@ envoy_extension_cc_test(
     name = "hystrix_test",
     srcs = ["hystrix_test.cc"],
     extension_names = ["envoy.stat_sinks.hystrix"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/json:json_loader_lib",
         "//source/common/stats:stats_lib",
@@ -51,6 +53,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = envoy_select_admin_functionality(["hystrix_integration_test.cc"]),
     extension_names = ["envoy.stat_sinks.hystrix"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/stat_sinks/hystrix:config",
         "//test/integration:http_protocol_integration_lib",
diff --git a/test/extensions/stats_sinks/metrics_service/BUILD b/test/extensions/stats_sinks/metrics_service/BUILD
index 0c52451abe37..877905d43f0b 100644
--- a/test/extensions/stats_sinks/metrics_service/BUILD
+++ b/test/extensions/stats_sinks/metrics_service/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "metrics_service_test",
     srcs = ["grpc_metrics_service_impl_test.cc"],
     extension_names = ["envoy.stat_sinks.metrics_service"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:dispatcher_lib",
         "//source/common/upstream:upstream_includes",
@@ -35,6 +36,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["metrics_service_integration_test.cc"],
     extension_names = ["envoy.stat_sinks.metrics_service"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:zero_copy_input_stream_lib",
         "//source/common/grpc:codec_lib",
diff --git a/test/extensions/stats_sinks/open_telemetry/BUILD b/test/extensions/stats_sinks/open_telemetry/BUILD
index e7098a1c74cb..1fef9961beb9 100644
--- a/test/extensions/stats_sinks/open_telemetry/BUILD
+++ b/test/extensions/stats_sinks/open_telemetry/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.stat_sinks.open_telemetry"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/stat_sinks/open_telemetry:config",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     name = "open_telemetry_test",
     srcs = ["open_telemetry_impl_test.cc"],
     extension_names = ["envoy.stat_sinks.open_telemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/stat_sinks/open_telemetry:open_telemetry_lib",
         "//test/mocks/grpc:grpc_mocks",
@@ -41,6 +43,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["open_telemetry_integration_test.cc"],
     extension_names = ["envoy.stat_sinks.open_telemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:zero_copy_input_stream_lib",
         "//source/common/grpc:codec_lib",
diff --git a/test/extensions/stats_sinks/statsd/BUILD b/test/extensions/stats_sinks/statsd/BUILD
index d5d827d74ae3..2baea71454ed 100644
--- a/test/extensions/stats_sinks/statsd/BUILD
+++ b/test/extensions/stats_sinks/statsd/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.stat_sinks.statsd"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/protobuf:utility_lib",
diff --git a/test/extensions/stats_sinks/wasm/BUILD b/test/extensions/stats_sinks/wasm/BUILD
index 9ad8c633cfa0..e730db2645ce 100644
--- a/test/extensions/stats_sinks/wasm/BUILD
+++ b/test/extensions/stats_sinks/wasm/BUILD
@@ -22,6 +22,7 @@ envoy_extension_cc_test(
         "//test/extensions/stats_sinks/wasm/test_data:test_context_cpp.wasm",
     ]),
     extension_names = ["envoy.stat_sinks.wasm"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/extensions/stat_sinks/wasm:config",
@@ -40,6 +41,7 @@ envoy_extension_cc_test(
     ]),
     extension_names = ["envoy.stat_sinks.wasm"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
     deps = [
         "//source/common/stats:stats_lib",
diff --git a/test/extensions/string_matcher/lua/BUILD b/test/extensions/string_matcher/lua/BUILD
index eefbc19aa297..0b85ad3d9ba5 100644
--- a/test/extensions/string_matcher/lua/BUILD
+++ b/test/extensions/string_matcher/lua/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "lua_test",
     srcs = ["lua_test.cc"],
     extension_names = ["envoy.string_matcher.lua"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/string_matcher/lua:config",
         "//test/mocks/server:server_factory_context_mocks",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     name = "lua_integration_test",
     srcs = ["lua_integration_test.cc"],
     extension_names = ["envoy.string_matcher.lua"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/string_matcher/lua:config",
         "//test/integration:http_integration_lib",
diff --git a/test/extensions/tracers/datadog/BUILD b/test/extensions/tracers/datadog/BUILD
index 4eba5b353436..4121fec90ef3 100644
--- a/test/extensions/tracers/datadog/BUILD
+++ b/test/extensions/tracers/datadog/BUILD
@@ -34,6 +34,7 @@ envoy_extension_cc_test(
     external_deps = [
         "dd_trace_cpp",
     ],
+    rbe_pool = "2core",
     # TODO(wrowe): envoy_extension_ rules don't currently exclude windows extensions
     tags = ["skip_on_windows"],
     deps = [
diff --git a/test/extensions/tracers/opencensus/BUILD b/test/extensions/tracers/opencensus/BUILD
index 53cf89ab6677..5b9585862b53 100644
--- a/test/extensions/tracers/opencensus/BUILD
+++ b/test/extensions/tracers/opencensus/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "tracer_test",
     srcs = ["tracer_test.cc"],
     extension_names = ["envoy.tracers.opencensus"],
+    rbe_pool = "2core",
     # TODO(wrowe): envoy_extension_ rules don't currently exclude windows extensions
     tags = ["skip_on_windows"],
     deps = [
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.opencensus"],
+    rbe_pool = "2core",
     # TODO(wrowe): envoy_extension_ rules don't currently exclude windows extensions
     tags = ["skip_on_windows"],
     deps = [
diff --git a/test/extensions/tracers/opentelemetry/BUILD b/test/extensions/tracers/opentelemetry/BUILD
index f96040354c42..e2276774d329 100644
--- a/test/extensions/tracers/opentelemetry/BUILD
+++ b/test/extensions/tracers/opentelemetry/BUILD
@@ -26,6 +26,7 @@ envoy_extension_cc_test(
         "abseil_optional",
         "opentelemetry_api",
     ],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:time_interface",
         "//envoy/runtime:runtime_interface",
@@ -56,6 +57,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/opentelemetry:config",
         "//test/mocks/server:tracer_factory_context_mocks",
@@ -69,6 +71,7 @@ envoy_extension_cc_test(
     name = "span_context_extractor_test",
     srcs = ["span_context_extractor_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/opentelemetry:opentelemetry_tracer_lib",
         "//test/test_common:status_utility_lib",
@@ -80,6 +83,7 @@ envoy_extension_cc_test(
     name = "grpc_trace_exporter_test",
     srcs = ["grpc_trace_exporter_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/opentelemetry:trace_exporter",
         "//test/mocks/grpc:grpc_mocks",
@@ -92,6 +96,7 @@ envoy_extension_cc_test(
     name = "http_trace_exporter_test",
     srcs = ["http_trace_exporter_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/opentelemetry:trace_exporter",
         "//test/mocks/http:http_mocks",
diff --git a/test/extensions/tracers/opentelemetry/resource_detectors/BUILD b/test/extensions/tracers/opentelemetry/resource_detectors/BUILD
index b91bdda9b2e2..55e82a9651e4 100644
--- a/test/extensions/tracers/opentelemetry/resource_detectors/BUILD
+++ b/test/extensions/tracers/opentelemetry/resource_detectors/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "resource_provider_test",
     srcs = ["resource_provider_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/tracers/opentelemetry/resource_detectors:resource_detector_lib",
diff --git a/test/extensions/tracers/opentelemetry/resource_detectors/dynatrace/BUILD b/test/extensions/tracers/opentelemetry/resource_detectors/dynatrace/BUILD
index b02e8581f291..10b42c5b2ec5 100644
--- a/test/extensions/tracers/opentelemetry/resource_detectors/dynatrace/BUILD
+++ b/test/extensions/tracers/opentelemetry/resource_detectors/dynatrace/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry.resource_detectors.dynatrace"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/tracers/opentelemetry/resource_detectors/dynatrace:config",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
         "dynatrace_resource_detector_test.cc",
     ],
     extension_names = ["envoy.tracers.opentelemetry.resource_detectors.dynatrace"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/opentelemetry/resource_detectors/dynatrace:config",
         "//source/extensions/tracers/opentelemetry/resource_detectors/dynatrace:dynatrace_resource_detector_lib",
@@ -46,6 +48,7 @@ envoy_extension_cc_test(
         "dynatrace_resource_detector_integration_test.cc",
     ],
     extension_names = ["envoy.tracers.opentelemetry.resource_detectors.dynatrace"],
+    rbe_pool = "2core",
     deps = [
         "//source/exe:main_common_lib",
         "//source/extensions/tracers/opentelemetry:config",
diff --git a/test/extensions/tracers/opentelemetry/resource_detectors/environment/BUILD b/test/extensions/tracers/opentelemetry/resource_detectors/environment/BUILD
index 3bfb2f65f15a..97af77577469 100644
--- a/test/extensions/tracers/opentelemetry/resource_detectors/environment/BUILD
+++ b/test/extensions/tracers/opentelemetry/resource_detectors/environment/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry.resource_detectors.environment"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/tracers/opentelemetry/resource_detectors/environment:config",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     name = "environment_resource_detector_test",
     srcs = ["environment_resource_detector_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry.resource_detectors.environment"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/opentelemetry/resource_detectors/environment:environment_resource_detector_lib",
         "//test/mocks/server:tracer_factory_context_mocks",
@@ -42,6 +44,7 @@ envoy_extension_cc_test(
         "environment_resource_detector_integration_test.cc",
     ],
     extension_names = ["envoy.tracers.opentelemetry.resource_detectors.environment"],
+    rbe_pool = "2core",
     deps = [
         "//source/exe:main_common_lib",
         "//source/extensions/tracers/opentelemetry:config",
diff --git a/test/extensions/tracers/opentelemetry/samplers/BUILD b/test/extensions/tracers/opentelemetry/samplers/BUILD
index 55414e7854c9..929b4bf0be09 100644
--- a/test/extensions/tracers/opentelemetry/samplers/BUILD
+++ b/test/extensions/tracers/opentelemetry/samplers/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "sampler_test",
     srcs = ["sampler_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/tracers/opentelemetry:opentelemetry_tracer_lib",
diff --git a/test/extensions/tracers/opentelemetry/samplers/always_on/BUILD b/test/extensions/tracers/opentelemetry/samplers/always_on/BUILD
index 3379c6fb5bb6..6260b6094fa0 100644
--- a/test/extensions/tracers/opentelemetry/samplers/always_on/BUILD
+++ b/test/extensions/tracers/opentelemetry/samplers/always_on/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry.samplers.always_on"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/tracers/opentelemetry/samplers/always_on:always_on_sampler_lib",
@@ -28,6 +29,7 @@ envoy_extension_cc_test(
     name = "always_on_sampler_test",
     srcs = ["always_on_sampler_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry.samplers.always_on"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/opentelemetry/samplers/always_on:always_on_sampler_lib",
         "//source/extensions/tracers/opentelemetry/samplers/always_on:config",
@@ -43,6 +45,7 @@ envoy_extension_cc_test(
         "always_on_sampler_integration_test.cc",
     ],
     extension_names = ["envoy.tracers.opentelemetry.samplers.always_on"],
+    rbe_pool = "2core",
     deps = [
         "//source/exe:main_common_lib",
         "//source/extensions/tracers/opentelemetry:config",
diff --git a/test/extensions/tracers/opentelemetry/samplers/dynatrace/BUILD b/test/extensions/tracers/opentelemetry/samplers/dynatrace/BUILD
index b708876da067..7d3af06baabd 100644
--- a/test/extensions/tracers/opentelemetry/samplers/dynatrace/BUILD
+++ b/test/extensions/tracers/opentelemetry/samplers/dynatrace/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.opentelemetry.samplers.dynatrace"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/extensions/tracers/opentelemetry/samplers/dynatrace:config",
@@ -35,6 +36,7 @@ envoy_extension_cc_test(
         "tenant_id_test.cc",
     ],
     extension_names = ["envoy.tracers.opentelemetry.samplers.dynatrace"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/opentelemetry/samplers/dynatrace:dynatrace_sampler_lib",
         "//test/mocks/server:tracer_factory_context_mocks",
@@ -50,6 +52,7 @@ envoy_extension_cc_test(
         "dynatrace_sampler_integration_test.cc",
     ],
     extension_names = ["envoy.tracers.opentelemetry.samplers.dynatrace"],
+    rbe_pool = "2core",
     deps = [
         "//source/exe:main_common_lib",
         "//source/extensions/tracers/opentelemetry:config",
diff --git a/test/extensions/tracers/skywalking/BUILD b/test/extensions/tracers/skywalking/BUILD
index 36f31a7bcea0..a1cbd98bf471 100644
--- a/test/extensions/tracers/skywalking/BUILD
+++ b/test/extensions/tracers/skywalking/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.skywalking"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/skywalking:config",
         "//test/mocks/server:tracer_factory_context_mocks",
@@ -29,6 +30,7 @@ envoy_extension_cc_test(
     name = "trace_segment_reporter_test",
     srcs = ["trace_segment_reporter_test.cc"],
     extension_names = ["envoy.tracers.skywalking"],
+    rbe_pool = "2core",
     deps = [
         ":skywalking_test_helper",
         "//source/extensions/tracers/skywalking:trace_segment_reporter_lib",
@@ -53,6 +55,7 @@ envoy_extension_cc_test(
     external_deps = [
         "cpp2sky",
     ],
+    rbe_pool = "2core",
     deps = [
         ":skywalking_test_helper_lib",
         "//source/common/common:base64_lib",
@@ -65,6 +68,7 @@ envoy_extension_cc_test(
     name = "tracer_test",
     srcs = ["tracer_test.cc"],
     extension_names = ["envoy.tracers.skywalking"],
+    rbe_pool = "2core",
     deps = [
         ":skywalking_test_helper",
         "//source/extensions/tracers/skywalking:skywalking_tracer_lib",
@@ -83,6 +87,7 @@ envoy_extension_cc_test(
     name = "skywalking_tracer_impl_test",
     srcs = ["skywalking_tracer_impl_test.cc"],
     extension_names = ["envoy.tracers.skywalking"],
+    rbe_pool = "2core",
     deps = [
         ":skywalking_test_helper",
         "//source/extensions/tracers/skywalking:skywalking_tracer_lib",
diff --git a/test/extensions/tracers/xray/BUILD b/test/extensions/tracers/xray/BUILD
index fc87f0baa3c0..51859bb9a4b5 100644
--- a/test/extensions/tracers/xray/BUILD
+++ b/test/extensions/tracers/xray/BUILD
@@ -21,6 +21,7 @@ envoy_extension_cc_test(
         "xray_tracer_impl_test.cc",
     ],
     extension_names = ["envoy.tracers.xray"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/xray:xray_lib",
         "//test/mocks:common_lib",
@@ -43,6 +44,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.xray"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/xray:config",
         "//test/mocks/server:instance_mocks",
@@ -58,6 +60,7 @@ envoy_cc_fuzz_test(
     name = "xray_fuzz_test",
     srcs = ["fuzz_test.cc"],
     corpus = "wildcard_matcher_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/xray:xray_lib",
     ],
diff --git a/test/extensions/tracers/zipkin/BUILD b/test/extensions/tracers/zipkin/BUILD
index 68e5a6d8aad3..6b0dc5f327c5 100644
--- a/test/extensions/tracers/zipkin/BUILD
+++ b/test/extensions/tracers/zipkin/BUILD
@@ -22,6 +22,7 @@ envoy_extension_cc_test(
     ],
     extension_names = ["envoy.tracers.zipkin"],
     external_deps = ["abseil_optional"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:time_interface",
         "//envoy/runtime:runtime_interface",
@@ -52,6 +53,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.tracers.zipkin"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/tracers/zipkin:config",
         "//test/mocks/server:tracer_factory_context_mocks",
diff --git a/test/extensions/transport_sockets/alts/BUILD b/test/extensions/transport_sockets/alts/BUILD
index d36c65499448..f9a31d091633 100644
--- a/test/extensions/transport_sockets/alts/BUILD
+++ b/test/extensions/transport_sockets/alts/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.transport_sockets.alts"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/singleton:manager_impl_lib",
         "//source/extensions/transport_sockets/alts:config",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
     name = "alts_channel_pool_test",
     srcs = ["alts_channel_pool_test.cc"],
     extension_names = ["envoy.transport_sockets.alts"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/network:address_interface",
         "//source/extensions/transport_sockets/alts:alts_channel_pool",
@@ -45,6 +47,7 @@ envoy_extension_cc_test(
     name = "alts_proxy_test",
     srcs = ["alts_proxy_test.cc"],
     extension_names = ["envoy.transport_sockets.alts"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/network:address_interface",
         "//source/extensions/transport_sockets/alts:alts_proxy",
@@ -64,6 +67,7 @@ envoy_extension_cc_test(
     name = "alts_tsi_handshaker_test",
     srcs = ["alts_tsi_handshaker_test.cc"],
     extension_names = ["envoy.transport_sockets.alts"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/network:address_interface",
         "//source/extensions/transport_sockets/alts:alts_proxy",
@@ -84,6 +88,7 @@ envoy_extension_cc_test(
     name = "tsi_frame_protector_test",
     srcs = ["tsi_frame_protector_test.cc"],
     extension_names = ["envoy.transport_sockets.alts"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/transport_sockets/alts:tsi_frame_protector",
         "//test/mocks/buffer:buffer_mocks",
@@ -94,6 +99,7 @@ envoy_extension_cc_test(
     name = "tsi_handshaker_test",
     srcs = ["tsi_handshaker_test.cc"],
     extension_names = ["envoy.transport_sockets.alts"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/event:dispatcher_interface",
         "//envoy/network:address_interface",
@@ -120,6 +126,7 @@ envoy_extension_cc_test(
     external_deps = [
         "grpc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//envoy/event:dispatcher_interface",
         "//envoy/network:address_interface",
@@ -138,6 +145,7 @@ envoy_extension_cc_test(
     name = "noop_transport_socket_callbacks_test",
     srcs = ["noop_transport_socket_callbacks_test.cc"],
     extension_names = ["envoy.transport_sockets.alts"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/transport_sockets/alts:noop_transport_socket_callbacks_lib",
         "//test/mocks/network:network_mocks",
@@ -152,6 +160,7 @@ envoy_extension_cc_test(
     external_deps = [
         "grpc",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/event:dispatcher_includes",
diff --git a/test/extensions/transport_sockets/common/BUILD b/test/extensions/transport_sockets/common/BUILD
index f30b8bf8bb2f..2bd960f9aa86 100644
--- a/test/extensions/transport_sockets/common/BUILD
+++ b/test/extensions/transport_sockets/common/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "passthrough_test",
     srcs = ["passthrough_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/transport_sockets/common:passthrough_lib",
         "//test/mocks/buffer:buffer_mocks",
diff --git a/test/extensions/transport_sockets/http_11_proxy/BUILD b/test/extensions/transport_sockets/http_11_proxy/BUILD
index c9814c9adcb4..3f300cc10823 100644
--- a/test/extensions/transport_sockets/http_11_proxy/BUILD
+++ b/test/extensions/transport_sockets/http_11_proxy/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "connect_test",
     srcs = ["connect_test.cc"],
     extension_names = ["envoy.transport_sockets.http_11_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/transport_sockets/http_11_proxy:connect",
         "//test/mocks/buffer:buffer_mocks",
@@ -30,6 +31,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["connect_integration_test.cc"],
     extension_names = ["envoy.transport_sockets.http_11_proxy"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/clusters/dynamic_forward_proxy:cluster",
         "//source/extensions/filters/http/dynamic_forward_proxy:config",
diff --git a/test/extensions/transport_sockets/internal_upstream/BUILD b/test/extensions/transport_sockets/internal_upstream/BUILD
index b262ab6a6b54..dc827ce79faa 100644
--- a/test/extensions/transport_sockets/internal_upstream/BUILD
+++ b/test/extensions/transport_sockets/internal_upstream/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "internal_upstream_test",
     srcs = ["internal_upstream_test.cc"],
     extension_names = ["envoy.transport_sockets.internal_upstream"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:hashable_interface",
         "//source/common/stream_info:filter_state_lib",
@@ -41,6 +42,7 @@ envoy_extension_cc_test(
         "envoy.bootstrap.internal_listener",
         "envoy.filters.http.set_filter_state",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:connection_lib",
         "//source/common/network:utility_lib",
diff --git a/test/extensions/transport_sockets/proxy_protocol/BUILD b/test/extensions/transport_sockets/proxy_protocol/BUILD
index 7311e817b101..fe342102385f 100644
--- a/test/extensions/transport_sockets/proxy_protocol/BUILD
+++ b/test/extensions/transport_sockets/proxy_protocol/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "proxy_protocol_test",
     srcs = ["proxy_protocol_test.cc"],
     extension_names = ["envoy.transport_sockets.upstream_proxy_protocol"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/network:proxy_protocol_options_lib",
         "//source/extensions/common/proxy_protocol:proxy_protocol_header_lib",
@@ -32,6 +33,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["proxy_protocol_integration_test.cc"],
     extension_names = ["envoy.transport_sockets.upstream_proxy_protocol"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/listener/proxy_protocol:config",
         "//source/extensions/filters/network/tcp_proxy:config",
diff --git a/test/extensions/transport_sockets/starttls/BUILD b/test/extensions/transport_sockets/starttls/BUILD
index 05239545aebd..79dfbf4bfa15 100644
--- a/test/extensions/transport_sockets/starttls/BUILD
+++ b/test/extensions/transport_sockets/starttls/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_test(
         "starttls_socket_test.cc",
     ],
     extension_names = ["envoy.transport_sockets.starttls"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:transport_socket_options_lib",
         "//source/extensions/transport_sockets/starttls:config",
@@ -41,6 +42,7 @@ envoy_extension_cc_test(
         "//test/config/integration/certs",
     ],
     extension_names = ["envoy.transport_sockets.starttls"],
+    rbe_pool = "2core",
     deps = [
         ":starttls_integration_proto_cc_proto",
         "//source/extensions/filters/network/tcp_proxy:config",
@@ -62,6 +64,7 @@ envoy_extension_cc_test(
         "//test/config/integration/certs",
     ],
     extension_names = ["envoy.transport_sockets.starttls"],
+    rbe_pool = "2core",
     deps = [
         ":starttls_integration_proto_cc_proto",
         "//source/extensions/transport_sockets/starttls:config",
diff --git a/test/extensions/transport_sockets/tap/BUILD b/test/extensions/transport_sockets/tap/BUILD
index 6071e12726cd..8f678ca2b9d6 100644
--- a/test/extensions/transport_sockets/tap/BUILD
+++ b/test/extensions/transport_sockets/tap/BUILD
@@ -16,6 +16,7 @@ envoy_extension_cc_test(
     name = "tap_config_impl_test",
     srcs = ["tap_config_impl_test.cc"],
     extension_names = ["envoy.transport_sockets.tap"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/transport_sockets/tap:tap_config_impl",
         "//test/extensions/common/tap:common",
@@ -31,6 +32,7 @@ envoy_extension_cc_test(
         "//test/config/integration/certs",
     ],
     extension_names = ["envoy.transport_sockets.tap"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:connection_lib",
         "//source/extensions/transport_sockets/tap:config",
diff --git a/test/extensions/transport_sockets/tcp_stats/BUILD b/test/extensions/transport_sockets/tcp_stats/BUILD
index 67f79849bf86..0b986c904df7 100644
--- a/test/extensions/transport_sockets/tcp_stats/BUILD
+++ b/test/extensions/transport_sockets/tcp_stats/BUILD
@@ -15,6 +15,7 @@ envoy_extension_cc_test(
     name = "tcp_stats_test",
     srcs = ["tcp_stats_test.cc"],
     extension_names = ["envoy.transport_sockets.tcp_stats"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/transport_sockets/raw_buffer:config",
         "//source/extensions/transport_sockets/tcp_stats:config",
@@ -34,6 +35,7 @@ envoy_extension_cc_test(
     size = "large",
     srcs = ["tcp_stats_integration_test.cc"],
     extension_names = ["envoy.transport_sockets.tcp_stats"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/filters/network/tcp_proxy:config",
         "//source/extensions/transport_sockets/raw_buffer:config",
diff --git a/test/extensions/transport_sockets/tls/cert_validator/spiffe/BUILD b/test/extensions/transport_sockets/tls/cert_validator/spiffe/BUILD
index c95555b9be37..e683229d71c2 100644
--- a/test/extensions/transport_sockets/tls/cert_validator/spiffe/BUILD
+++ b/test/extensions/transport_sockets/tls/cert_validator/spiffe/BUILD
@@ -21,6 +21,7 @@ envoy_extension_cc_test(
         "//test/common/tls/test_data:certs",
     ],
     extension_names = ["envoy.tls.cert_validator.spiffe"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/transport_sockets/tls/cert_validator/spiffe:config",
         "//test/common/tls:ssl_test_utils",
@@ -47,6 +48,7 @@ envoy_extension_cc_test(
         "//test/config/integration/certs",
     ],
     extension_names = ["envoy.tls.cert_validator.spiffe"],
+    rbe_pool = "2core",
     # Broken until bazel 5.0.0 fix to shorten resulting paths for SymInitialize() failure
     tags = ["skip_on_windows"],
     deps = [
diff --git a/test/extensions/udp_packet_writer/default/BUILD b/test/extensions/udp_packet_writer/default/BUILD
index b95b695ecba3..30a07eb596df 100644
--- a/test/extensions/udp_packet_writer/default/BUILD
+++ b/test/extensions/udp_packet_writer/default/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/udp_packet_writer/default:config",
         "//test/test_common:utility_lib",
diff --git a/test/extensions/udp_packet_writer/gso/BUILD b/test/extensions/udp_packet_writer/gso/BUILD
index 73c518a9c5f2..ec698e0b2f8a 100644
--- a/test/extensions/udp_packet_writer/gso/BUILD
+++ b/test/extensions/udp_packet_writer/gso/BUILD
@@ -12,6 +12,7 @@ envoy_package()
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//test/test_common:utility_lib",
         "@envoy_api//envoy/extensions/udp_packet_writer/v3:pkg_cc_proto",
diff --git a/test/extensions/upstreams/http/BUILD b/test/extensions/upstreams/http/BUILD
index 3099bea990f8..1b233d0336a1 100644
--- a/test/extensions/upstreams/http/BUILD
+++ b/test/extensions/upstreams/http/BUILD
@@ -17,6 +17,7 @@ envoy_proto_library(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":config_cc_proto",
         "//envoy/http:header_validator_factory_interface",
diff --git a/test/extensions/upstreams/http/generic/BUILD b/test/extensions/upstreams/http/generic/BUILD
index 17cb97dc79a7..90e1ffb1fa04 100644
--- a/test/extensions/upstreams/http/generic/BUILD
+++ b/test/extensions/upstreams/http/generic/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/upstreams/http/generic:config",
         "//test/mocks:common_lib",
diff --git a/test/extensions/upstreams/http/tcp/BUILD b/test/extensions/upstreams/http/tcp/BUILD
index 7230cfe18392..c9dcb5e25d20 100644
--- a/test/extensions/upstreams/http/tcp/BUILD
+++ b/test/extensions/upstreams/http/tcp/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "upstream_request_test",
     srcs = ["upstream_request_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/network:address_lib",
diff --git a/test/extensions/upstreams/http/udp/BUILD b/test/extensions/upstreams/http/udp/BUILD
index 2d757dd91c2f..672d9e7a9c9d 100644
--- a/test/extensions/upstreams/http/udp/BUILD
+++ b/test/extensions/upstreams/http/udp/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "upstream_request_test",
     srcs = ["upstream_request_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/network:address_lib",
@@ -36,6 +37,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/upstreams/http/udp:config",
         "//source/extensions/upstreams/http/udp:upstream_request_lib",
diff --git a/test/extensions/upstreams/tcp/generic/BUILD b/test/extensions/upstreams/tcp/generic/BUILD
index 57cc2e3fcc9a..f80fe843500b 100644
--- a/test/extensions/upstreams/tcp/generic/BUILD
+++ b/test/extensions/upstreams/tcp/generic/BUILD
@@ -11,6 +11,7 @@ envoy_package()
 envoy_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/stream_info:bool_accessor_lib",
         "//source/common/tcp_proxy",
diff --git a/test/extensions/watchdog/profile_action/BUILD b/test/extensions/watchdog/profile_action/BUILD
index 18b1f5f938ed..4b45b3992d04 100644
--- a/test/extensions/watchdog/profile_action/BUILD
+++ b/test/extensions/watchdog/profile_action/BUILD
@@ -18,6 +18,7 @@ envoy_extension_cc_test(
     external_deps = [
         "abseil_synchronization",
     ],
+    rbe_pool = "2core",
     deps = [
         "//envoy/common:time_interface",
         "//envoy/registry",
@@ -40,6 +41,7 @@ envoy_extension_cc_test(
     name = "config_test",
     srcs = ["config_test.cc"],
     extension_names = ["envoy.watchdog.profile_action"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//envoy/server:guarddog_config_interface",
diff --git a/test/fuzz/BUILD b/test/fuzz/BUILD
index 8a613fd72f6f..52159920276c 100644
--- a/test/fuzz/BUILD
+++ b/test/fuzz/BUILD
@@ -64,6 +64,7 @@ envoy_cc_test_library(
     external_deps = [
         "quiche_http2_adapter",
     ],
+    rbe_pool = "2core",
     deps = [
         ":common_proto_cc_proto",
         "//source/common/common:empty_string",
@@ -120,6 +121,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "random_test",
     srcs = ["random_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//test/fuzz:random_lib",
     ],
diff --git a/test/integration/BUILD b/test/integration/BUILD
index f1b745c00001..b5dad90b98ba 100644
--- a/test/integration/BUILD
+++ b/test/integration/BUILD
@@ -31,6 +31,7 @@ envoy_cc_test_library(
         "//test/config/integration:server_xds_files",
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//source/common/common:matchers_lib",
@@ -58,6 +59,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality(
         ["ads_integration_test.cc"],
     ),
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -83,6 +85,7 @@ envoy_cc_test(
     name = "alpn_integration_test",
     size = "large",
     srcs = ["alpn_integration_test.cc"],
+    rbe_pool = "2core",
     shard_count = 2,
     tags = [
         "cpu:3",
@@ -94,6 +97,7 @@ envoy_cc_test(
     name = "api_listener_integration_test",
     size = "large",
     srcs = ["api_listener_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -132,6 +136,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     shard_count = 4,
     tags = [
         "cpu:3",
@@ -155,6 +160,7 @@ envoy_cc_test(
     name = "eds_integration_test",
     size = "large",
     srcs = ["eds_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -178,6 +184,7 @@ envoy_cc_test(
     name = "leds_integration_test",
     size = "large",
     srcs = ["leds_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -204,6 +211,7 @@ envoy_cc_test(
     srcs = [
         "filter_manager_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -238,6 +246,7 @@ envoy_cc_test(
     srcs = [
         "upstream_access_log_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -257,6 +266,7 @@ envoy_cc_test(
     name = "cluster_filter_integration_test",
     size = "large",
     srcs = ["cluster_filter_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -276,6 +286,7 @@ envoy_cc_test(
     name = "custom_cluster_integration_test",
     size = "large",
     srcs = ["custom_cluster_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -297,6 +308,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -329,6 +341,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality([
         "drain_close_integration_test.cc",
     ]),
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -346,6 +359,7 @@ envoy_cc_test_binary(
     external_deps = [
         "abseil_symbolize",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/http:rds_lib",
         "//source/exe:envoy_main_common_with_core_extensions_lib",
@@ -368,6 +382,7 @@ envoy_cc_test_binary(
         "abseil_symbolize",
     ],
     linkstatic = envoy_select_linkstatic(),
+    rbe_pool = "2core",
     deps = [
         "//source/exe:main_common_lib",
         "//source/exe:platform_impl_lib",
@@ -405,6 +420,7 @@ envoy_sh_test(
         "test_utility.sh",
         "//test/config/integration:server_config_files",
     ],
+    rbe_pool = "2core",
     tags = ["skip_on_windows"],
 )
 
@@ -417,6 +433,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -435,6 +452,7 @@ envoy_cc_test(
     srcs = [
         "header_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -460,6 +478,7 @@ envoy_cc_test(
     name = "http_conn_pool_integration_test",
     size = "large",
     srcs = ["http_conn_pool_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -474,6 +493,7 @@ envoy_cc_test(
     name = "circuit_breakers_integration_test",
     size = "large",
     srcs = ["circuit_breakers_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -490,6 +510,7 @@ envoy_cc_test(
     srcs = [
         "http2_flood_integration_test.cc",
     ],
+    rbe_pool = "2core",
     shard_count = 6,
     tags = [
         "cpu:3",
@@ -518,6 +539,7 @@ envoy_cc_test(
     srcs = [
         "multiplexed_integration_test.cc",
     ],
+    rbe_pool = "2core",
     shard_count = 10,
     tags = [
         "cpu:3",
@@ -555,6 +577,7 @@ envoy_cc_test(
     name = "shadow_policy_integration_test",
     size = "large",
     srcs = ["shadow_policy_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -577,6 +600,7 @@ envoy_cc_test(
     name = "upstream_http_filter_integration_test",
     size = "large",
     srcs = ["upstream_http_filter_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -598,6 +622,7 @@ envoy_cc_test(
     name = "upstream_network_filter_integration_test",
     size = "large",
     srcs = ["upstream_network_filter_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//source/extensions/filters/network/tcp_proxy:config",
@@ -616,6 +641,7 @@ envoy_cc_test(
     srcs = [
         "buffer_accounting_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -657,6 +683,7 @@ envoy_cc_test(
     srcs = [
         "http_subset_lb_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -682,6 +709,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -701,6 +729,7 @@ envoy_cc_test(
     srcs = [
         "header_casing_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -717,6 +746,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality([
         "http_typed_per_filter_config_test.cc",
     ]),
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//test/integration/filters:set_route_filter_lib",
@@ -738,6 +768,7 @@ envoy_cc_test(
     srcs = [
         "http_timeout_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -754,6 +785,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality([
         "filter_integration_test.cc",
     ]),
+    rbe_pool = "2core",
     shard_count = 8,
     tags = [
         "cpu:3",
@@ -791,6 +823,7 @@ envoy_cc_test_library(
     name = "protocol_integration_test_lib",
     srcs = ["protocol_integration_test.cc"],
     hdrs = ["protocol_integration_test.h"],
+    rbe_pool = "2core",
     deps = [
         ":http_protocol_integration_lib",
         ":socket_interface_swap_lib",
@@ -828,6 +861,7 @@ envoy_cc_test(
     srcs = [
         "instantiate_protocol_integration_test.cc",
     ],
+    rbe_pool = "2core",
     # As this test has many H1/H2/v4/v6 tests it takes a while to run.
     # Shard it enough to bring the run time in line with other integration tests.
     shard_count = 16,
@@ -845,6 +879,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality([
         "multi_envoy_test.cc",
     ]),
+    rbe_pool = "2core",
     deps = [
         ":http_protocol_integration_lib",
     ],
@@ -856,6 +891,7 @@ envoy_cc_test(
     srcs = [
         "multiplexed_upstream_integration_test.cc",
     ],
+    rbe_pool = "2core",
     shard_count = 4,
     tags = [
         "cpu:3",
@@ -887,6 +923,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality(
         ["integration_admin_test.cc"],
     ),
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -935,6 +972,7 @@ envoy_cc_test_library(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":integration_lib",
         ":test_host_predicate_lib",
@@ -973,6 +1011,7 @@ envoy_cc_test_library(
     hdrs = [
         "http_protocol_integration.h",
     ],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//test/common/upstream:utility_lib",
@@ -985,6 +1024,7 @@ envoy_cc_test(
     name = "idle_timeout_integration_test",
     size = "large",
     srcs = ["idle_timeout_integration_test.cc"],
+    rbe_pool = "2core",
     # As this test has many pauses for idle timeouts, it takes a while to run.
     # Shard it enough to bring the run time in line with other integration tests.
     shard_count = 8,
@@ -1050,6 +1090,7 @@ envoy_cc_test_library(
     hdrs = [
         "fake_upstream.h",
     ],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//envoy/api:api_interface",
@@ -1109,6 +1150,7 @@ envoy_cc_test_library(
     hdrs = [
         "base_integration_test.h",
     ],
+    rbe_pool = "2core",
     deps = [
         ":autonomous_upstream_lib",
         ":fake_upstream_lib",
@@ -1162,6 +1204,7 @@ envoy_cc_test_library(
     hdrs = [
         "autonomous_upstream.h",
     ],
+    rbe_pool = "2core",
     deps = [
         ":fake_upstream_lib",
     ],
@@ -1180,6 +1223,7 @@ envoy_cc_test_library(
         "utility.h",
     ],
     data = ["//test/common/runtime:filesystem_test_data"],
+    rbe_pool = "2core",
     deps = [
         ":server_stats_interface",
         ":tcp_dump",
@@ -1324,6 +1368,7 @@ envoy_cc_test(
     name = "integration_test",
     size = "large",
     srcs = ["integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1359,6 +1404,7 @@ envoy_cc_test(
     srcs = [
         "redirect_integration_test.cc",
     ],
+    rbe_pool = "2core",
     shard_count = 2,
     tags = [
         "cpu:3",
@@ -1378,6 +1424,7 @@ envoy_cc_test(
     name = "regex_engine_integration_test",
     size = "large",
     srcs = ["regex_engine_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":integration_lib",
         "//source/common/common:regex_lib",
@@ -1395,6 +1442,7 @@ envoy_cc_test(
     name = "websocket_integration_test",
     size = "large",
     srcs = ["websocket_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1415,6 +1463,7 @@ envoy_cc_test(
     name = "socket_interface_integration_test",
     size = "large",
     srcs = ["socket_interface_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//source/common/network:socket_interface_lib",
@@ -1429,6 +1478,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     # The symbol table cluster memory tests take a while to run specially under tsan.
     deps = [
         ":integration_lib",
@@ -1449,6 +1499,7 @@ envoy_cc_test(
     name = "load_stats_integration_test",
     size = "large",
     srcs = ["load_stats_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//test/config:utility_lib",
@@ -1470,6 +1521,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1498,6 +1550,7 @@ envoy_cc_test(
     size = "large",
     srcs = ["header_prefix_integration_test.cc"],
     coverage = False,
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1542,6 +1595,7 @@ envoy_cc_test(
     name = "overload_integration_test",
     size = "large",
     srcs = ["overload_integration_test.cc"],
+    rbe_pool = "2core",
     shard_count = 4,
     tags = [
         "cpu:3",
@@ -1564,6 +1618,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality([
         "rtds_integration_test.cc",
     ]),
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1579,6 +1634,7 @@ envoy_cc_test(
     name = "extension_discovery_integration_test",
     size = "large",
     srcs = ["extension_discovery_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//source/extensions/filters/http/match_delegate:config",
@@ -1601,6 +1657,7 @@ envoy_cc_test(
     name = "listener_extension_discovery_integration_test",
     size = "large",
     srcs = ["listener_extension_discovery_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//source/extensions/filters/network/tcp_proxy:config",
@@ -1617,6 +1674,7 @@ envoy_cc_test(
     name = "network_extension_discovery_integration_test",
     size = "large",
     srcs = ["network_extension_discovery_integration_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//source/extensions/filters/network/tcp_proxy:config",
@@ -1647,6 +1705,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//source/common/event:dispatcher_includes",
@@ -1673,6 +1732,7 @@ envoy_cc_test(
         "sds_dynamic_key_rotation_setup.sh",
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     # TODO(envoyproxy/windows-dev): The key rotation in SdsDynamicKeyRotationIntegrationTest via
     # TestEnvironment::renameFile() fails on Windows. The renameFile() implementation does not
     # correctly handle symlinks.
@@ -1714,6 +1774,7 @@ envoy_cc_test(
     srcs = [
         "sds_generic_secret_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1747,6 +1808,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1785,6 +1847,7 @@ envoy_cc_test(
     srcs = [
         "tcp_proxy_many_connections_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1817,6 +1880,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     shard_count = 30,
     tags = [
         "cpu:3",
@@ -1843,6 +1907,7 @@ envoy_cc_test_library(
     hdrs = [
         "tcp_tunneling_integration.h",
     ],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
     ],
@@ -1857,6 +1922,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         ":http_protocol_integration_lib",
@@ -1878,6 +1944,7 @@ envoy_cc_test(
     srcs = [
         "tcp_conn_pool_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1897,6 +1964,7 @@ envoy_cc_test(
     srcs = [
         "tcp_async_client_integration_test.cc",
     ],
+    rbe_pool = "2core",
     deps = [
         ":integration_lib",
         "//test/integration/filters:test_network_async_tcp_filter_lib",
@@ -1932,6 +2000,7 @@ envoy_cc_test(
     name = "tracked_watermark_buffer_test",
     size = "large",
     srcs = ["tracked_watermark_buffer_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":tracked_watermark_buffer_lib",
         "//test/mocks/http:stream_reset_handler_mock",
@@ -1950,6 +2019,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality([
         "uds_integration_test.cc",
     ]),
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         "//source/common/event:dispatcher_includes",
@@ -1970,6 +2040,7 @@ envoy_cc_test(
         ["dynamic_validation_integration_test.cc"],
     ),
     data = ["//test/config/integration:server_xds_files"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -1991,6 +2062,7 @@ envoy_cc_test(
         "//test/config/integration:server_xds_files",
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2030,6 +2102,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2061,6 +2134,7 @@ envoy_cc_test_library(
     name = "h1_fuzz_lib",
     srcs = ["h1_fuzz.cc"],
     hdrs = ["h1_fuzz.h"],
+    rbe_pool = "2core",
     deps = H1_FUZZ_LIB_DEPS,
 )
 
@@ -2069,6 +2143,7 @@ envoy_cc_test_library(
     srcs = ["h1_fuzz.cc"],
     hdrs = ["h1_fuzz.h"],
     copts = ["-DPERSISTENT_FUZZER"],
+    rbe_pool = "2core",
     deps = H1_FUZZ_LIB_DEPS,
 )
 
@@ -2076,6 +2151,7 @@ envoy_cc_fuzz_test(
     name = "h1_capture_fuzz_test",
     srcs = ["h1_capture_fuzz_test.cc"],
     corpus = "h1_corpus",
+    rbe_pool = "2core",
     deps = [":h1_fuzz_lib"],
 )
 
@@ -2084,6 +2160,7 @@ envoy_cc_fuzz_test(
     srcs = ["h1_capture_fuzz_test.cc"],
     copts = ["-DPERSISTENT_FUZZER"],
     corpus = "h1_corpus",
+    rbe_pool = "2core",
     deps = [":h1_fuzz_persistent_lib"],
 )
 
@@ -2091,6 +2168,7 @@ envoy_cc_fuzz_test(
     name = "h1_capture_direct_response_fuzz_test",
     srcs = ["h1_capture_direct_response_fuzz_test.cc"],
     corpus = "h1_corpus",
+    rbe_pool = "2core",
     deps = [
         ":h1_fuzz_lib",
         "@envoy_api//envoy/extensions/filters/network/http_connection_manager/v3:pkg_cc_proto",
@@ -2102,6 +2180,7 @@ envoy_cc_fuzz_test(
     srcs = ["h1_capture_direct_response_fuzz_test.cc"],
     copts = ["-DPERSISTENT_FUZZER"],
     corpus = "h1_corpus",
+    rbe_pool = "2core",
     deps = [
         ":h1_fuzz_persistent_lib",
         "@envoy_api//envoy/extensions/filters/network/http_connection_manager/v3:pkg_cc_proto",
@@ -2124,6 +2203,7 @@ envoy_cc_test_library(
     name = "h2_fuzz_lib",
     srcs = ["h2_fuzz.cc"],
     hdrs = ["h2_fuzz.h"],
+    rbe_pool = "2core",
     deps = H2_FUZZ_LIB_DEPS,
 )
 
@@ -2132,6 +2212,7 @@ envoy_cc_test_library(
     srcs = ["h2_fuzz.cc"],
     hdrs = ["h2_fuzz.h"],
     copts = ["-DPERSISTENT_FUZZER"],
+    rbe_pool = "2core",
     deps = H2_FUZZ_LIB_DEPS,
 )
 
@@ -2139,6 +2220,7 @@ envoy_cc_fuzz_test(
     name = "h2_capture_fuzz_test",
     srcs = ["h2_capture_fuzz_test.cc"],
     corpus = "h2_corpus",
+    rbe_pool = "2core",
     deps = [":h2_fuzz_lib"],
 )
 
@@ -2147,6 +2229,7 @@ envoy_cc_fuzz_test(
     srcs = ["h2_capture_fuzz_test.cc"],
     copts = ["-DPERSISTENT_FUZZER"],
     corpus = "h2_corpus",
+    rbe_pool = "2core",
     deps = [":h2_fuzz_persistent_lib"],
 )
 
@@ -2154,6 +2237,7 @@ envoy_cc_fuzz_test(
     name = "h2_capture_direct_response_fuzz_test",
     srcs = ["h2_capture_direct_response_fuzz_test.cc"],
     corpus = "h2_corpus",
+    rbe_pool = "2core",
     deps = [
         ":h2_fuzz_lib",
         "@envoy_api//envoy/extensions/filters/network/http_connection_manager/v3:pkg_cc_proto",
@@ -2165,6 +2249,7 @@ envoy_cc_fuzz_test(
     srcs = ["h2_capture_direct_response_fuzz_test.cc"],
     copts = ["-DPERSISTENT_FUZZER"],
     corpus = "h2_corpus",
+    rbe_pool = "2core",
     deps = [
         ":h2_fuzz_persistent_lib",
         "@envoy_api//envoy/extensions/filters/network/http_connection_manager/v3:pkg_cc_proto",
@@ -2186,6 +2271,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "scoped_rds_lib",
     size = "large",
+    rbe_pool = "2core",
     deps = [
         ":http_integration_lib",
         ":scoped_rds_test_lib",
@@ -2207,6 +2293,7 @@ envoy_cc_test(
     srcs = [
         "scoped_rds_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2236,6 +2323,7 @@ envoy_cc_test(
     srcs = [
         "listener_lds_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2269,6 +2357,7 @@ envoy_cc_test(
     name = "cx_limit_integration_test",
     size = "large",
     srcs = ["cx_limit_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2287,6 +2376,7 @@ envoy_cc_test(
     name = "direct_response_integration_test",
     size = "large",
     srcs = ["direct_response_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:2",
     ],
@@ -2301,6 +2391,7 @@ envoy_cc_test(
     srcs = [
         "local_reply_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:2",
     ],
@@ -2317,6 +2408,7 @@ envoy_cc_test(
     srcs = [
         "command_formatter_extension_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2331,6 +2423,7 @@ envoy_cc_test(
     name = "health_check_integration_test",
     size = "large",
     srcs = ["health_check_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2350,6 +2443,7 @@ envoy_cc_test(
     srcs = [
         "cluster_upstream_extension_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2375,6 +2469,7 @@ envoy_cc_test(
         "//conditions:default": ["quic_protocol_integration_test.cc"],
     }),
     data = ["//test/config/integration/certs"],
+    rbe_pool = "2core",
     shard_count = 16,
     tags = [
         "cpu:4",
@@ -2406,6 +2501,7 @@ envoy_cc_test(
         "//conditions:default": ["quic_http_integration_test.cc"],
     }),
     data = ["//test/config/integration/certs"],
+    rbe_pool = "2core",
     # TODO(envoyproxy/windows-dev): Diagnose failure shown only on clang-cl build, see:
     #   https://gist.github.com/wrowe/a152cb1d12c2f751916122aed39d8517
     # TODO(envoyproxy/windows-dev): Diagnose timeout, why opt build test under Windows GCP RBE
@@ -2452,6 +2548,7 @@ envoy_cc_test(
     srcs = [
         "original_ip_detection_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2469,6 +2566,7 @@ envoy_cc_test(
     srcs = [
         "access_log_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2483,6 +2581,7 @@ envoy_cc_test(
     name = "weighted_cluster_integration_test",
     size = "large",
     srcs = ["weighted_cluster_integration_test.cc"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2522,6 +2621,7 @@ envoy_cc_test(
     srcs = [
         "typed_metadata_integration_test.cc",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2543,6 +2643,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2567,6 +2668,7 @@ envoy_cc_test(
         "xds_delegate_extension_integration_test.cc",
     ]),
     external_deps = ["abseil_strings"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2592,6 +2694,7 @@ envoy_cc_test(
     size = "large",
     srcs = ["xds_config_tracker_integration_test.cc"],
     external_deps = ["abseil_strings"],
+    rbe_pool = "2core",
     tags = [
         "cpu:3",
     ],
@@ -2621,6 +2724,7 @@ envoy_cc_test(
     srcs = [
         "default_header_validator_integration_test.cc",
     ],
+    rbe_pool = "2core",
     shard_count = 8,
     tags = [
         "cpu:3",
diff --git a/test/integration/admin_html/BUILD b/test/integration/admin_html/BUILD
index 89891acf214f..afb46a4580fe 100644
--- a/test/integration/admin_html/BUILD
+++ b/test/integration/admin_html/BUILD
@@ -16,6 +16,7 @@ envoy_cc_test_binary(
     external_deps = [
         "abseil_symbolize",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/exe:envoy_main_common_with_core_extensions_lib",
         "//source/exe:platform_impl_lib",
@@ -37,6 +38,7 @@ envoy_sh_test(
         "//source/server/admin/html:admin_web_files",
         "//test/integration:test_utility.sh",
     ],
+    rbe_pool = "2core",
 
     # This test fails on windows trying to poll the server for the admin
     # address. Failure is:
diff --git a/test/integration/python/BUILD b/test/integration/python/BUILD
index 8d824bbdad99..4398332cdafa 100644
--- a/test/integration/python/BUILD
+++ b/test/integration/python/BUILD
@@ -24,6 +24,10 @@ envoy_py_test(
         "//test/integration:hotrestart_main",
         "//tools/h3_request",
     ],
+    exec_properties = select({
+        "//bazel:engflow_rbe": {"Pool": "2core"},
+        "//conditions:default": {},
+    }),
     main = select({
         "//bazel:disable_hot_restart_or_admin": "null_test.py",
         "//conditions:default": "hotrestart_handoff_test.py",
diff --git a/test/mocks/grpc/BUILD b/test/mocks/grpc/BUILD
index 5ecab4ab40cb..ff6d35be33f3 100644
--- a/test/mocks/grpc/BUILD
+++ b/test/mocks/grpc/BUILD
@@ -12,6 +12,7 @@ envoy_cc_mock(
     name = "grpc_mocks",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/grpc:async_client_interface",
         "//envoy/grpc:async_client_manager_interface",
diff --git a/test/mocks/http/BUILD b/test/mocks/http/BUILD
index 7fa206749a71..c9a71ae00ac7 100644
--- a/test/mocks/http/BUILD
+++ b/test/mocks/http/BUILD
@@ -31,6 +31,7 @@ envoy_cc_mock(
     name = "conn_pool_mocks",
     srcs = ["conn_pool.cc"],
     hdrs = ["conn_pool.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:conn_pool_interface",
         "//test/mocks:common_lib",
@@ -54,6 +55,7 @@ envoy_cc_mock(
     external_deps = [
         "abseil_strings",
     ],
+    rbe_pool = "2core",
     deps = [
         ":conn_pool_mocks",
         ":stream_decoder_mock",
@@ -121,6 +123,7 @@ envoy_cc_mock(
 envoy_cc_test(
     name = "http_mocks_test",
     srcs = ["mocks_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":http_mocks",
         "//envoy/http:header_map_interface",
diff --git a/test/mocks/network/BUILD b/test/mocks/network/BUILD
index 73c9854193a3..4831ccbc8146 100644
--- a/test/mocks/network/BUILD
+++ b/test/mocks/network/BUILD
@@ -13,6 +13,7 @@ envoy_cc_mock(
     name = "connection_mocks",
     srcs = ["connection.cc"],
     hdrs = ["connection.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/network:connection_interface",
         "//source/common/network:filter_manager_lib",
@@ -52,6 +53,7 @@ envoy_cc_mock(
     name = "network_mocks",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         ":connection_mocks",
         ":io_handle_mocks",
diff --git a/test/mocks/router/BUILD b/test/mocks/router/BUILD
index 2d1364e40bc1..73f08d3aea95 100644
--- a/test/mocks/router/BUILD
+++ b/test/mocks/router/BUILD
@@ -12,6 +12,7 @@ envoy_cc_mock(
     name = "router_mocks",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/event:dispatcher_interface",
         "//envoy/http:stateful_session_interface",
@@ -41,6 +42,7 @@ envoy_cc_mock(
     name = "router_filter_interface",
     srcs = ["router_filter_interface.cc"],
     hdrs = ["router_filter_interface.h"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/router:router_lib",
         "//test/mocks/http:http_mocks",
diff --git a/test/mocks/server/BUILD b/test/mocks/server/BUILD
index 7fe3818ab7fa..593872efaa86 100644
--- a/test/mocks/server/BUILD
+++ b/test/mocks/server/BUILD
@@ -61,6 +61,7 @@ envoy_cc_mock(
     name = "admin_stream_mocks",
     srcs = ["admin_stream.cc"],
     hdrs = ["admin_stream.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/server:admin_interface",
         "//test/mocks/http:http_mocks",
@@ -119,6 +120,7 @@ envoy_cc_mock(
     name = "listener_component_factory_mocks",
     srcs = ["listener_component_factory.cc"],
     hdrs = ["listener_component_factory.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/server:drain_manager_interface",
         "//envoy/server:listener_manager_interface",
@@ -180,6 +182,7 @@ envoy_cc_mock(
     name = "instance_mocks",
     srcs = ["instance.cc"],
     hdrs = ["instance.h"],
+    rbe_pool = "2core",
     deps = [
         ":server_factory_context_mocks",
         ":transport_socket_factory_context_mocks",
@@ -200,6 +203,7 @@ envoy_cc_mock(
     name = "server_factory_context_mocks",
     srcs = ["server_factory_context.cc"],
     hdrs = ["server_factory_context.h"],
+    rbe_pool = "2core",
     deps = [
         ":admin_mocks",
         ":drain_manager_mocks",
@@ -237,6 +241,7 @@ envoy_cc_mock(
     name = "factory_context_mocks",
     srcs = ["factory_context.cc"],
     hdrs = ["factory_context.h"],
+    rbe_pool = "2core",
     deps = [
         ":drain_manager_mocks",
         ":instance_mocks",
@@ -250,6 +255,7 @@ envoy_cc_mock(
     name = "transport_socket_factory_context_mocks",
     srcs = ["transport_socket_factory_context.cc"],
     hdrs = ["transport_socket_factory_context.h"],
+    rbe_pool = "2core",
     deps = [
         ":server_factory_context_mocks",
         "//envoy/server:tracer_config_interface",
@@ -262,6 +268,7 @@ envoy_cc_mock(
     name = "listener_factory_context_mocks",
     srcs = ["listener_factory_context.cc"],
     hdrs = ["listener_factory_context.h"],
+    rbe_pool = "2core",
     deps = [
         ":factory_context_mocks",
         "//envoy/server:listener_manager_interface",
@@ -272,6 +279,7 @@ envoy_cc_mock(
     name = "health_checker_factory_context_mocks",
     srcs = ["health_checker_factory_context.cc"],
     hdrs = ["health_checker_factory_context.h"],
+    rbe_pool = "2core",
     deps = [
         ":factory_context_mocks",
         "//envoy/server:health_checker_config_interface",
@@ -292,6 +300,7 @@ envoy_cc_mock(
     name = "filter_chain_factory_context_mocks",
     srcs = ["filter_chain_factory_context.cc"],
     hdrs = ["filter_chain_factory_context.h"],
+    rbe_pool = "2core",
     deps = [
         ":factory_context_mocks",
         "//envoy/server:filter_config_interface",
@@ -313,6 +322,7 @@ envoy_cc_mock(
     name = "tracer_factory_context_mocks",
     srcs = ["tracer_factory_context.cc"],
     hdrs = ["tracer_factory_context.h"],
+    rbe_pool = "2core",
     deps = [
         ":instance_mocks",
         ":tracer_factory_mocks",
diff --git a/test/mocks/stream_info/BUILD b/test/mocks/stream_info/BUILD
index 35980bf94139..de1335898f5a 100644
--- a/test/mocks/stream_info/BUILD
+++ b/test/mocks/stream_info/BUILD
@@ -12,6 +12,7 @@ envoy_cc_mock(
     name = "stream_info_mocks",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/http:request_id_extension_interface",
         "//envoy/stream_info:stream_info_interface",
diff --git a/test/mocks/tcp/BUILD b/test/mocks/tcp/BUILD
index f61c5af7d0d6..f8e600d13217 100644
--- a/test/mocks/tcp/BUILD
+++ b/test/mocks/tcp/BUILD
@@ -12,6 +12,7 @@ envoy_cc_mock(
     name = "tcp_mocks",
     srcs = ["mocks.cc"],
     hdrs = ["mocks.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/buffer:buffer_interface",
         "//envoy/tcp:conn_pool_interface",
diff --git a/test/mocks/upstream/BUILD b/test/mocks/upstream/BUILD
index 52e6e6571cac..6b9ac65ca791 100644
--- a/test/mocks/upstream/BUILD
+++ b/test/mocks/upstream/BUILD
@@ -37,6 +37,7 @@ envoy_cc_mock(
     name = "host_mocks",
     srcs = ["host.cc"],
     hdrs = ["host.h"],
+    rbe_pool = "2core",
     deps = [
         ":cluster_info_mocks",
         "//envoy/upstream:upstream_interface",
@@ -196,6 +197,7 @@ envoy_cc_mock(
     name = "load_balancer_mocks",
     srcs = ["load_balancer.cc"],
     hdrs = ["load_balancer.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/upstream:load_balancer_interface",
         "//test/mocks/upstream:host_mocks",
@@ -225,6 +227,7 @@ envoy_cc_mock(
     name = "thread_local_cluster_mocks",
     srcs = ["thread_local_cluster.cc"],
     hdrs = ["thread_local_cluster.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/upstream:thread_local_cluster_interface",
         "//test/mocks/http:conn_pool_mocks",
@@ -260,6 +263,7 @@ envoy_cc_mock(
     name = "cluster_manager_mocks",
     srcs = ["cluster_manager.cc"],
     hdrs = ["cluster_manager.h"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/upstream:cluster_manager_interface",
         "//test/mocks/config:config_mocks",
diff --git a/test/server/BUILD b/test/server/BUILD
index eb3641017ec0..00f8f06082d5 100644
--- a/test/server/BUILD
+++ b/test/server/BUILD
@@ -19,6 +19,7 @@ envoy_package()
 envoy_cc_test(
     name = "api_listener_test",
     srcs = ["api_listener_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/listener_manager:listener_manager_lib",
@@ -36,6 +37,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "backtrace_test",
     srcs = ["backtrace_test.cc"],
+    rbe_pool = "2core",
     tags = ["backtrace"],
     deps = [
         "//source/server:backtrace_lib",
@@ -49,6 +51,7 @@ envoy_cc_test(
     data = [
         "//test/config/integration/certs",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/event:dispatcher_lib",
@@ -78,6 +81,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "connection_handler_test",
     srcs = ["connection_handler_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/config:utility_lib",
@@ -101,6 +105,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "active_tcp_listener_test",
     srcs = ["active_tcp_listener_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:utility_lib",
         "//source/common/config:utility_lib",
@@ -117,6 +122,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "active_udp_listener_test",
     srcs = ["active_udp_listener_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/network:listen_socket_lib",
         "//source/common/network:socket_option_factory_lib",
@@ -131,6 +137,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "drain_manager_impl_test",
     srcs = ["drain_manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/server:drain_manager_lib",
         "//test/mocks/event:event_mocks",
@@ -142,6 +149,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "filter_config_test",
     srcs = ["filter_config_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/server:filter_config_interface",
         "//source/extensions/filters/http/common:pass_through_filter_lib",
@@ -160,6 +168,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "hot_restart_impl_test",
     srcs = envoy_select_hot_restart(["hot_restart_impl_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":hot_restart_udp_forwarding_test_helper",
         ":utility_lib",
@@ -175,6 +184,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "hot_restarting_child_test",
     srcs = envoy_select_hot_restart(["hot_restarting_child_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":hot_restart_udp_forwarding_test_helper",
         ":utility_lib",
@@ -191,6 +201,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "hot_restarting_parent_test",
     srcs = envoy_select_hot_restart(["hot_restarting_parent_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "//source/common/stats:stats_lib",
@@ -204,6 +215,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "hot_restarting_base_test",
     srcs = envoy_select_hot_restart(["hot_restarting_base_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/server:hot_restart_lib",
         "//source/server:hot_restarting_base",
@@ -217,6 +229,7 @@ envoy_cc_test(
     name = "guarddog_impl_test",
     size = "small",
     srcs = ["guarddog_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":guarddog_test_interlock",
         "//envoy/common:time_interface",
@@ -246,6 +259,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "options_impl_test",
     srcs = ["options_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/config:typed_config_interface",
         "//envoy/server:filter_config_interface",
@@ -269,6 +283,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "overload_manager_impl_test",
     srcs = ["overload_manager_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/registry",
         "//source/common/stats:isolated_store_lib",
@@ -291,6 +306,7 @@ envoy_cc_fuzz_test(
     size = "large",
     srcs = ["server_fuzz_test.cc"],
     corpus = "server_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/thread_local:thread_local_lib",
         "//source/server:server_lib",
@@ -329,6 +345,7 @@ envoy_cc_test(
         ":server_test_data",
         ":static_validation_test_data",
     ],
+    rbe_pool = "2core",
     deps = [
         "//source/common/version:version_lib",
         "//source/extensions/access_loggers/file:config",
@@ -376,6 +393,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "worker_impl_test",
     srcs = ["worker_impl_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/api:api_lib",
         "//source/common/event:dispatcher_lib",
@@ -396,6 +414,7 @@ envoy_cc_benchmark_binary(
     external_deps = [
         "benchmark",
     ],
+    rbe_pool = "2core",
     deps = [
         "//envoy/stats:stats_interface",
         "//source/common/stats:thread_local_store_lib",
@@ -413,6 +432,7 @@ envoy_benchmark_test(
 envoy_cc_test(
     name = "utils_test",
     srcs = envoy_select_admin_functionality(["utils_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/server:utils_lib",
         "//test/mocks/server:options_mocks",
diff --git a/test/server/admin/BUILD b/test/server/admin/BUILD
index d51b8cac4778..a6687e445f38 100644
--- a/test/server/admin/BUILD
+++ b/test/server/admin/BUILD
@@ -15,6 +15,7 @@ envoy_package()
 envoy_cc_test(
     name = "admin_html_util_test",
     srcs = ["admin_html_util_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/server/admin:admin_html_util",
         "//test/test_common:utility_lib",
@@ -24,6 +25,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "admin_factory_context_test",
     srcs = ["admin_factory_context_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/listener_manager:listener_info_lib",
         "//source/server/admin:admin_factory_context",
@@ -35,6 +37,7 @@ envoy_cc_test_library(
     name = "admin_instance_lib",
     srcs = envoy_select_admin_functionality(["admin_instance.cc"]),
     hdrs = envoy_select_admin_functionality(["admin_instance.h"]),
+    rbe_pool = "2core",
     deps = [
         "//source/server:configuration_lib",
         "//source/server/admin:admin_lib",
@@ -49,6 +52,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "admin_test",
     srcs = envoy_select_admin_functionality(["admin_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
         "//envoy/json:json_object_interface",
@@ -71,6 +75,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "admin_filter_test",
     srcs = envoy_select_admin_functionality(["admin_filter_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/server/admin:admin_lib",
         "//test/mocks/server:instance_mocks",
@@ -81,6 +86,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "admin_html_test",
     srcs = envoy_select_admin_html(["admin_html_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
         "//source/server/admin:admin_lib",
@@ -90,6 +96,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "stats_handler_test",
     srcs = envoy_select_admin_functionality(["stats_handler_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
         "//source/common/common:regex_lib",
@@ -108,6 +115,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "stats_params_test",
     srcs = envoy_select_admin_functionality(["stats_params_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/server/admin:stats_params_lib",
@@ -119,6 +127,7 @@ envoy_cc_test(
     srcs = envoy_select_admin_functionality(["stats_render_test.cc"]) + envoy_select_admin_html([
         "stats_html_render_test.cc",
     ]),
+    rbe_pool = "2core",
     deps = [
         ":stats_render_test_base",
         "//source/server/admin:admin_lib",
@@ -142,6 +151,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "stats_request_test",
     srcs = envoy_select_admin_functionality(["stats_request_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:thread_local_store_lib",
         "//source/server/admin:stats_request_lib",
@@ -157,6 +167,7 @@ envoy_cc_test(
 envoy_cc_benchmark_binary(
     name = "stats_handler_speed_test",
     srcs = envoy_select_admin_functionality(["stats_handler_speed_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/common/buffer:buffer_lib",
         "//source/common/http:header_map_lib",
@@ -170,6 +181,7 @@ envoy_cc_benchmark_binary(
 envoy_cc_test(
     name = "utils_test",
     srcs = envoy_select_admin_functionality(["utils_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/server/admin:utils_lib",
     ],
@@ -178,12 +190,14 @@ envoy_cc_test(
 envoy_cc_test(
     name = "runtime_handler_test",
     srcs = envoy_select_admin_functionality(["runtime_handler_test.cc"]),
+    rbe_pool = "2core",
     deps = [":admin_instance_lib"],
 )
 
 envoy_cc_test(
     name = "prometheus_stats_test",
     srcs = envoy_select_admin_functionality(["prometheus_stats_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/common/stats:tag_producer_lib",
         "//source/common/stats:thread_local_store_lib",
@@ -197,6 +211,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "logs_handler_test",
     srcs = envoy_select_admin_functionality(["logs_handler_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
         "//source/common/common:minimal_logger_lib",
@@ -206,6 +221,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "profiling_handler_test",
     srcs = envoy_select_admin_functionality(["profiling_handler_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
         "//test/test_common:logging_lib",
@@ -215,6 +231,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "server_info_handler_test",
     srcs = envoy_select_admin_functionality(["server_info_handler_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
         "//source/common/tls:context_config_lib",
@@ -227,6 +244,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "clusters_handler_test",
     srcs = envoy_select_admin_functionality(["clusters_handler_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
         "//test/common/upstream:utility_lib",
@@ -238,6 +256,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_dump_handler_test",
     srcs = envoy_select_admin_functionality(["config_dump_handler_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
         "//test/integration/filters:test_listener_filter_lib",
@@ -248,6 +267,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "init_dump_handler_test",
     srcs = envoy_select_admin_functionality(["init_dump_handler_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         ":admin_instance_lib",
     ],
@@ -256,6 +276,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "config_tracker_impl_test",
     srcs = envoy_select_admin_functionality(["config_tracker_impl_test.cc"]),
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:matchers_lib",
         "//source/server/admin:config_tracker_lib",
diff --git a/test/server/config_validation/BUILD b/test/server/config_validation/BUILD
index 7d03991b9d65..29a76e51c199 100644
--- a/test/server/config_validation/BUILD
+++ b/test/server/config_validation/BUILD
@@ -9,6 +9,7 @@ envoy_package()
 envoy_cc_test(
     name = "cluster_manager_test",
     srcs = ["cluster_manager_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//envoy/upstream:resource_manager_interface",
         "//envoy/upstream:upstream_interface",
@@ -49,6 +50,7 @@ envoy_cc_test(
         "//test/config_test:example_configs_test_setup.sh",
     ],
     env = {"EXAMPLE_CONFIGS_TAR_PATH": "envoy/configs/example_configs.tar"},
+    rbe_pool = "2core",
     deps = [
         "//source/extensions/clusters/logical_dns:logical_dns_cluster_lib",
         "//source/extensions/clusters/original_dst:original_dst_cluster_lib",
@@ -73,6 +75,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "dispatcher_test",
     srcs = ["dispatcher_test.cc"],
+    rbe_pool = "2core",
     deps = [
         "//source/common/event:libevent_lib",
         "//source/common/stats:isolated_store_lib",
@@ -89,6 +92,7 @@ envoy_cc_fuzz_test(
     size = "large",
     srcs = ["config_fuzz_test.cc"],
     corpus = "//test/server:server_fuzz_test_corpus",
+    rbe_pool = "2core",
     deps = [
         "//source/common/common:thread_lib",
         "//source/server/config_validation:server_lib",
@@ -130,6 +134,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "xds_verifier_test",
     srcs = ["xds_verifier_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":xds_verifier_lib",
         "//test/config:utility_lib",
@@ -140,6 +145,7 @@ envoy_cc_test_library(
     name = "xds_fuzz_lib",
     srcs = ["xds_fuzz.cc"],
     hdrs = ["xds_fuzz.h"],
+    rbe_pool = "2core",
     deps = [
         ":xds_fuzz_proto_cc_proto",
         ":xds_verifier_lib",
@@ -160,6 +166,7 @@ envoy_cc_fuzz_test(
     size = "large",
     srcs = ["xds_fuzz_test.cc"],
     corpus = "xds_corpus",
+    rbe_pool = "2core",
     deps = [
         ":xds_fuzz_lib",
         "//source/common/protobuf:utility_lib",
diff --git a/test/test_common/BUILD b/test/test_common/BUILD
index 260abad9c73f..f937636b5e39 100644
--- a/test/test_common/BUILD
+++ b/test/test_common/BUILD
@@ -67,6 +67,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "network_utility_test",
     srcs = ["network_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":environment_lib",
         ":network_utility_lib",
@@ -206,6 +207,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "utility_test",
     srcs = ["utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":utility_lib",
         "@envoy_api//envoy/service/discovery/v3:pkg_cc_proto",
@@ -243,6 +245,7 @@ envoy_cc_library(
 envoy_cc_test(
     name = "global_test",
     srcs = ["global_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":global_lib",
     ],
@@ -310,6 +313,7 @@ envoy_cc_test_library(
 envoy_cc_test(
     name = "status_utility_test",
     srcs = ["status_utility_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":status_utility_lib",
     ],
@@ -318,6 +322,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "simulated_time_system_test",
     srcs = ["simulated_time_system_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":simulated_time_system_lib",
         ":utility_lib",
@@ -330,6 +335,7 @@ envoy_cc_test(
 envoy_cc_test(
     name = "test_time_system_test",
     srcs = ["test_time_system_test.cc"],
+    rbe_pool = "2core",
     deps = [
         ":simulated_time_system_lib",
         ":test_time_lib",
diff --git a/test/tools/config_load_check/BUILD b/test/tools/config_load_check/BUILD
index 68e744520fd6..23d1e6351322 100644
--- a/test/tools/config_load_check/BUILD
+++ b/test/tools/config_load_check/BUILD
@@ -20,6 +20,7 @@ envoy_cc_test_library(
 
 envoy_cc_test_binary(
     name = "config_load_check_tool",
+    rbe_pool = "2core",
     deps = [
         ":config_load_check_lib",
         "//source/common/common:minimal_logger_lib",
diff --git a/test/tools/router_check/BUILD b/test/tools/router_check/BUILD
index 9edc25e55b49..c34cfcc73234 100644
--- a/test/tools/router_check/BUILD
+++ b/test/tools/router_check/BUILD
@@ -17,6 +17,7 @@ envoy_cc_test_binary(
     name = "router_check_tool",
     srcs = ["router_check.cc"],
     linkstatic = envoy_select_linkstatic(),
+    rbe_pool = "2core",
     deps = [":router_check_main_lib"] + select({
         "//bazel:coverage_build": [],
         "//bazel:windows_x86_64": envoy_all_extensions(WINDOWS_SKIP_TARGETS),
@@ -37,6 +38,7 @@ envoy_cc_test_library(
     ],
     copts = ["-DHAVE_LONG_LONG"],
     external_deps = ["tclap"],
+    rbe_pool = "2core",
     deps = [
         ":validation_proto_cc_proto",
         "//source/common/common:random_generator_lib",
diff --git a/test/tools/router_check/test/BUILD b/test/tools/router_check/test/BUILD
index 16ee356e686a..d32e57e44d30 100644
--- a/test/tools/router_check/test/BUILD
+++ b/test/tools/router_check/test/BUILD
@@ -17,6 +17,7 @@ envoy_sh_test(
     data = [
         ":configs",
     ],
+    rbe_pool = "2core",
     tags = ["nocoverage"],
 )
 
@@ -26,6 +27,7 @@ envoy_cc_test(
     data = [
         ":configs",
     ],
+    rbe_pool = "2core",
     deps = [
         "//test/tools/router_check:router_check_main_lib",
     ],
diff --git a/test/tools/schema_validator/BUILD b/test/tools/schema_validator/BUILD
index 4ea42313bd22..12a860364c93 100644
--- a/test/tools/schema_validator/BUILD
+++ b/test/tools/schema_validator/BUILD
@@ -14,6 +14,7 @@ envoy_package()
 envoy_cc_test_binary(
     name = "schema_validator_tool",
     srcs = ["schema_validator.cc"],
+    rbe_pool = "2core",
     deps = [":schema_validator_lib"] + select({
         "//bazel:windows_x86_64": envoy_all_extensions(WINDOWS_SKIP_TARGETS),
         "//bazel:linux_ppc": envoy_all_extensions(PPC_SKIP_TARGETS),
diff --git a/test/tools/schema_validator/test/BUILD b/test/tools/schema_validator/test/BUILD
index dcbf5e7cccb2..7e359a46407e 100644
--- a/test/tools/schema_validator/test/BUILD
+++ b/test/tools/schema_validator/test/BUILD
@@ -14,6 +14,7 @@ envoy_cc_test(
     data = [
         ":configs",
     ],
+    rbe_pool = "2core",
     deps = [
         "//test/tools/schema_validator:schema_validator_lib",
     ],
diff --git a/test/tools/type_whisperer/BUILD b/test/tools/type_whisperer/BUILD
index 9e23abf89d39..d889e4a61b29 100644
--- a/test/tools/type_whisperer/BUILD
+++ b/test/tools/type_whisperer/BUILD
@@ -7,7 +7,11 @@ envoy_package()
 envoy_cc_test(
     name = "api_type_db_test",
     srcs = ["api_type_db_test.cc"],
+    rbe_pool = "2core",
     # MSVC does not allow strings over a certain length, see error C2026
-    tags = ["skip_on_windows"],
+    tags = [
+        "no-remote-exec",
+        "skip_on_windows",
+    ],
     deps = ["//tools/type_whisperer:api_type_db_lib"],
 )
diff --git a/tools/bazel-test-docker.sh b/tools/bazel-test-docker.sh
index e6575a5fe81c..ff76215a045a 100755
--- a/tools/bazel-test-docker.sh
+++ b/tools/bazel-test-docker.sh
@@ -14,7 +14,7 @@ if [[ -z "$1" ]]; then
   exit 1
 fi
 
-SCRIPT_DIR="$(realpath "$(dirname "$0")")"
+SCRIPT_DIR="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 [[ -z "${BAZEL}" ]] && BAZEL=bazel
 [[ -z "${DOCKER}" ]] && DOCKER=docker
 
@@ -42,7 +42,8 @@ cat > "${DOCKER_ENV}" <<EOF
   export NO_PROXY="${NO_PROXY}"
 EOF
 
-. ./ci/envoy_build_sha.sh
+# shellcheck source=ci/envoy_build_sha.sh
+. "${SCRIPT_DIR}"/../ci/envoy_build_sha.sh
 IMAGE=envoyproxy/envoy-build:${ENVOY_BUILD_SHA}
 
 # Note docker_wrapper.sh is tightly coupled to the order of arguments here due to where the test
diff --git a/tools/code_format/check_format_test.sh b/tools/code_format/check_format_test.sh
deleted file mode 100755
index 2d843c3c9214..000000000000
--- a/tools/code_format/check_format_test.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/usr/bin/env bash
-
-tools="$(dirname "$(dirname "$(realpath "$0")")")"
-root=$(realpath "$tools/..")
-ci="${root}/ci"
-export ci
-cd "$root" || exit 1
-exec ./ci/run_envoy_docker.sh ./tools/code_format/check_format_test_helper.sh "$@"
diff --git a/tools/code_format/check_format_test_helper.py b/tools/code_format/check_format_test_helper.py
deleted file mode 100755
index aeb6b70f25aa..000000000000
--- a/tools/code_format/check_format_test_helper.py
+++ /dev/null
@@ -1,335 +0,0 @@
-#!/usr/bin/env python3
-
-# Tests check_format.py. This must be run in a context where the clang
-# version and settings are compatible with the one in the Envoy
-# docker. Normally this is run via check_format_test.sh, which
-# executes it in under docker.
-
-from __future__ import print_function
-
-from run_command import run_command
-import argparse
-import logging
-import os
-import shutil
-import sys
-import tempfile
-
-curr_dir = os.path.dirname(os.path.realpath(__file__))
-tools = os.path.dirname(curr_dir)
-src = os.path.join(tools, 'testdata', 'check_format')
-check_format = f"{sys.executable}  {os.path.join(curr_dir, 'check_format.py')}"
-check_format_config = f"{os.path.join(curr_dir, 'config.yaml')}"
-errors = 0
-
-
-# Runs the 'check_format' operation, on the specified file, printing
-# the comamnd run and the status code as well as the stdout, and returning
-# all of that to the caller.
-def run_check_format(operation, filename):
-    command = f"{check_format} {operation} {filename} --config_path={check_format_config}"
-    status, stdout, stderr = run_command(command)
-    return (command, status, stdout + stderr)
-
-
-def get_input_file(filename, extra_input_files=None):
-    files_to_copy = [filename]
-    if extra_input_files is not None:
-        files_to_copy.extend(extra_input_files)
-    for f in files_to_copy:
-        infile = os.path.join(src, f)
-        directory = os.path.dirname(f)
-        if not directory == '' and not os.path.isdir(directory):
-            os.makedirs(directory)
-        shutil.copyfile(infile, f)
-    return filename
-
-
-# Attempts to fix file, returning a 4-tuple: the command, input file name,
-# output filename, captured stdout as an array of lines, and the error status
-# code.
-def fix_file_helper(filename, extra_input_files=None):
-    command, status, stdout = run_check_format(
-        "fix", get_input_file(filename, extra_input_files=extra_input_files))
-    infile = os.path.join(src, filename)
-    return command, infile, filename, status, stdout
-
-
-# Attempts to fix a file, returning the status code and the generated output.
-# If the fix was successful, the diff is returned as a string-array. If the file
-# was not fixable, the error-messages are returned as a string-array.
-def fix_file_expecting_success(file, extra_input_files=None):
-    command, infile, outfile, status, stdout = fix_file_helper(
-        file, extra_input_files=extra_input_files)
-    if status != 0:
-        print("FAILED: " + infile)
-        emit_stdout_as_error(stdout)
-        return 1
-    status, stdout, stderr = run_command('diff ' + outfile + ' ' + infile + '.gold')
-    if status != 0:
-        print("FAILED: " + infile)
-        emit_stdout_as_error(stdout + stderr)
-        return 1
-    return 0
-
-
-def fix_file_expecting_no_change(file):
-    command, infile, outfile, status, stdout = fix_file_helper(file)
-    if status != 0:
-        return 1
-    status, stdout, stderr = run_command('diff ' + outfile + ' ' + infile)
-    if status != 0:
-        logging.error(file + ': expected file to remain unchanged')
-        return 1
-    return 0
-
-
-def emit_stdout_as_error(stdout):
-    logging.error("\n".join(stdout))
-
-
-def expect_error(filename, status, stdout, expected_substring):
-    if status == 0:
-        logging.error("%s: Expected failure `%s`, but succeeded" % (filename, expected_substring))
-        return 1
-    for line in stdout:
-        if expected_substring in line:
-            return 0
-    logging.error("%s: Could not find '%s' in:\n" % (filename, expected_substring))
-    emit_stdout_as_error(stdout)
-    return 1
-
-
-def fix_file_expecting_failure(filename, expected_substring):
-    command, infile, outfile, status, stdout = fix_file_helper(filename)
-    return expect_error(filename, status, stdout, expected_substring)
-
-
-def check_file_expecting_error(filename, expected_substring, extra_input_files=None):
-    command, status, stdout = run_check_format(
-        "check", get_input_file(filename, extra_input_files=extra_input_files))
-    return expect_error(filename, status, stdout, expected_substring)
-
-
-def check_and_fix_error(filename, expected_substring, extra_input_files=None):
-    errors = check_file_expecting_error(
-        filename, expected_substring, extra_input_files=extra_input_files)
-    errors += fix_file_expecting_success(filename, extra_input_files=extra_input_files)
-    return errors
-
-
-def check_tool_not_found_error():
-    # Temporarily change PATH to test the error about lack of external tools.
-    oldPath = os.environ["PATH"]
-    os.environ["PATH"] = "/sbin:/usr/sbin"
-    clang_format = os.getenv("CLANG_FORMAT", "clang-format")
-    # If CLANG_FORMAT points directly to the binary, skip this test.
-    if os.path.isfile(clang_format) and os.access(clang_format, os.X_OK):
-        os.environ["PATH"] = oldPath
-        return 0
-    errors = check_file_expecting_error(
-        "no_namespace_envoy.cc", "Command %s not found." % clang_format)
-    os.environ["PATH"] = oldPath
-    return errors
-
-
-def check_unfixable_error(filename, expected_substring):
-    errors = check_file_expecting_error(filename, expected_substring)
-    errors += fix_file_expecting_failure(filename, expected_substring)
-    return errors
-
-
-def check_file_expecting_ok(filename):
-    command, status, stdout = run_check_format("check", get_input_file(filename))
-    if status != 0:
-        logging.error("Expected %s to have no errors; status=%d, output:\n" % (filename, status))
-        emit_stdout_as_error(stdout)
-    return status + fix_file_expecting_no_change(filename)
-
-
-def run_checks():
-    errors = 0
-
-    # The following error is the error about unavailability of external tools.
-    errors += check_tool_not_found_error()
-
-    # The following errors can be detected but not fixed automatically.
-    errors += check_unfixable_error(
-        "no_namespace_envoy.cc", "Unable to find Envoy namespace or NOLINT(namespace-envoy)")
-    errors += check_unfixable_error("mutex.cc", "Don't use <mutex> or <condition_variable*>")
-    errors += check_unfixable_error(
-        "condition_variable.cc", "Don't use <mutex> or <condition_variable*>")
-    errors += check_unfixable_error(
-        "condition_variable_any.cc", "Don't use <mutex> or <condition_variable*>")
-    errors += check_unfixable_error("shared_mutex.cc", "shared_mutex")
-    errors += check_unfixable_error("shared_mutex.cc", "shared_mutex")
-    real_time_inject_error = (
-        "Don't reference real-world time sources; use TimeSystem::advanceTime(Wait|Async)")
-    errors += check_unfixable_error("real_time_source.cc", real_time_inject_error)
-    errors += check_unfixable_error("real_time_system.cc", real_time_inject_error)
-    errors += check_unfixable_error(
-        "duration_value.cc",
-        "Don't use ambiguous duration(value), use an explicit duration type, e.g. Event::TimeSystem::Milliseconds(value)"
-    )
-    errors += check_unfixable_error("system_clock.cc", real_time_inject_error)
-    errors += check_unfixable_error("steady_clock.cc", real_time_inject_error)
-    errors += check_unfixable_error(
-        "unpack_to.cc", "Don't use UnpackTo() directly, use MessageUtil::unpackToNoThrow() instead")
-    errors += check_unfixable_error(
-        "condvar_wait_for.cc", "Don't use CondVar::waitFor(); use TimeSystem::waitFor() instead.")
-    errors += check_unfixable_error("sleep.cc", real_time_inject_error)
-    errors += check_unfixable_error("std_atomic_free_functions.cc", "std::atomic_*")
-    errors += check_unfixable_error("std_get_time.cc", "std::get_time")
-    errors += check_unfixable_error(
-        "no_namespace_envoy.cc", "Unable to find Envoy namespace or NOLINT(namespace-envoy)")
-    errors += check_unfixable_error("bazel_tools.BUILD", "unexpected @bazel_tools reference")
-    errors += check_unfixable_error(
-        "proto.BUILD", "unexpected direct external dependency on protobuf")
-    errors += check_unfixable_error(
-        "proto_deps.cc", "unexpected direct dependency on google.protobuf")
-    errors += check_unfixable_error("attribute_packed.cc", "Don't use __attribute__((packed))")
-    errors += check_unfixable_error(
-        "designated_initializers.cc", "Don't use designated initializers")
-    errors += check_unfixable_error("elvis_operator.cc", "Don't use the '?:' operator")
-    errors += check_unfixable_error(
-        "testing_test.cc", "Don't use 'using testing::Test;, elaborate the type instead")
-    errors += check_unfixable_error(
-        "serialize_as_string.cc",
-        "Don't use MessageLite::SerializeAsString for generating deterministic serialization")
-    errors += check_unfixable_error(
-        "counter_from_string.cc",
-        "Don't lookup stats by name at runtime; use StatName saved during construction")
-    errors += check_unfixable_error(
-        "gauge_from_string.cc",
-        "Don't lookup stats by name at runtime; use StatName saved during construction")
-    errors += check_unfixable_error(
-        "histogram_from_string.cc",
-        "Don't lookup stats by name at runtime; use StatName saved during construction")
-    errors += check_unfixable_error(
-        "regex.cc", "Don't use std::regex in code that handles untrusted input. Use RegexMatcher")
-    errors += check_unfixable_error(
-        "grpc_init.cc",
-        "Don't call grpc_init() or grpc_shutdown() directly, instantiate Grpc::GoogleGrpcContext. "
-        + "See #8282")
-    errors += check_unfixable_error(
-        "grpc_shutdown.cc",
-        "Don't call grpc_init() or grpc_shutdown() directly, instantiate Grpc::GoogleGrpcContext. "
-        + "See #8282")
-    errors += check_unfixable_error(
-        "source/raw_try.cc",
-        "Don't use raw try, use TRY_ASSERT_MAIN_THREAD if on the main thread otherwise don't use exceptions."
-    )
-    errors += check_unfixable_error("clang_format_double_off.cc", "clang-format nested off")
-    errors += check_unfixable_error("clang_format_trailing_off.cc", "clang-format remains off")
-    errors += check_unfixable_error("clang_format_double_on.cc", "clang-format nested on")
-    errors += check_unfixable_error(
-        "proto_enum_mangling.cc", "Don't use mangled Protobuf names for enum constants")
-    errors += check_unfixable_error(
-        "test_naming.cc", "Test names should be CamelCase, starting with a capital letter")
-    errors += check_unfixable_error("mock_method_n.cc", "use MOCK_METHOD() instead")
-    errors += check_unfixable_error("for_each_n.cc", "use an alternative for loop instead")
-    errors += check_unfixable_error(
-        "test/register_factory.cc",
-        "Don't use Registry::RegisterFactory or REGISTER_FACTORY in tests, use "
-        "Registry::InjectFactory instead.")
-    errors += check_unfixable_error(
-        "strerror.cc", "Don't use strerror; use Envoy::errorDetails instead")
-    errors += check_unfixable_error(
-        "std_unordered_map.cc", "Don't use std::unordered_map; use absl::flat_hash_map instead "
-        + "or absl::node_hash_map if pointer stability of keys/values is required")
-    errors += check_unfixable_error(
-        "std_unordered_set.cc", "Don't use std::unordered_set; use absl::flat_hash_set instead "
-        + "or absl::node_hash_set if pointer stability of keys/values is required")
-    errors += check_unfixable_error("std_any.cc", "Don't use std::any; use absl::any instead")
-    errors += check_unfixable_error(
-        "std_get_if.cc", "Don't use std::get_if; use absl::get_if instead")
-    errors += check_unfixable_error(
-        "std_holds_alternative.cc",
-        "Don't use std::holds_alternative; use absl::holds_alternative instead")
-    errors += check_unfixable_error(
-        "std_make_optional.cc", "Don't use std::make_optional; use absl::make_optional instead")
-    errors += check_unfixable_error(
-        "std_monostate.cc", "Don't use std::monostate; use absl::monostate instead")
-    errors += check_unfixable_error(
-        "std_optional.cc", "Don't use std::optional; use absl::optional instead")
-    errors += check_unfixable_error(
-        "std_string_view.cc",
-        "Don't use std::string_view or toStdStringView; use absl::string_view instead")
-    errors += check_unfixable_error(
-        "std_variant.cc", "Don't use std::variant; use absl::variant instead")
-    errors += check_unfixable_error("std_visit.cc", "Don't use std::visit; use absl::visit instead")
-    errors += check_unfixable_error(
-        "throw.cc", "Don't introduce throws into exception-free files, use error statuses instead.")
-    errors += check_file_expecting_ok("commented_throw.cc")
-    errors += check_unfixable_error(
-        "repository_url.bzl", "Only repository_locations.bzl may contains URL references")
-    errors += check_unfixable_error(
-        "repository_urls.bzl", "Only repository_locations.bzl may contains URL references")
-
-    # The following files have errors that can be automatically fixed.
-    errors += check_and_fix_error(
-        "over_enthusiastic_spaces.cc", "./over_enthusiastic_spaces.cc:3: over-enthusiastic spaces")
-    errors += check_and_fix_error(
-        "extra_enthusiastic_spaces.cc",
-        "./extra_enthusiastic_spaces.cc:3: over-enthusiastic spaces")
-    errors += check_and_fix_error(
-        "angle_bracket_include.cc", "envoy includes should not have angle brackets")
-    errors += check_and_fix_error("proto_style.cc", "incorrect protobuf type reference")
-    errors += check_and_fix_error("long_line.cc", "clang-format check failed")
-    errors += check_and_fix_error("header_order.cc", "header_order.py check failed")
-    errors += check_and_fix_error(
-        "clang_format_on.cc", "./clang_format_on.cc:7: over-enthusiastic spaces")
-    # Validate that a missing license is added.
-    errors += check_and_fix_error("license.BUILD", "envoy_build_fixer check failed")
-    # Validate that an incorrect license is replaced and reordered.
-    errors += check_and_fix_error("update_license.BUILD", "envoy_build_fixer check failed")
-    # Validate that envoy_package() is added where there is an envoy_* rule occurring.
-    errors += check_and_fix_error("add_envoy_package.BUILD", "envoy_build_fixer check failed")
-    # Validate that we don't add envoy_package() when no envoy_* rule.
-    errors += check_file_expecting_ok("skip_envoy_package.BUILD")
-    # Validate that we clean up gratuitous blank lines.
-    errors += check_and_fix_error("canonical_spacing.BUILD", "envoy_build_fixer check failed")
-    # Validate that unused loads are removed.
-    errors += check_and_fix_error("remove_unused_loads.BUILD", "envoy_build_fixer check failed")
-    # Validate that API proto package deps are computed automagically.
-    errors += check_and_fix_error(
-        "canonical_api_deps.BUILD",
-        "envoy_build_fixer check failed",
-        extra_input_files=[
-            "canonical_api_deps.cc", "canonical_api_deps.h", "canonical_api_deps.other.cc"
-        ])
-    errors += check_and_fix_error("bad_envoy_build_sys_ref.BUILD", "Superfluous '@envoy//' prefix")
-    errors += check_and_fix_error("proto_format.proto", "clang-format check failed")
-    errors += check_and_fix_error(
-        "cpp_std.cc",
-        "term absl::make_unique< should be replaced with standard library term std::make_unique<")
-    errors += check_and_fix_error(
-        "code_conventions.cc", "term .Times(1); should be replaced with preferred term ;")
-    errors += check_and_fix_error(
-        "code_conventions.cc",
-        "term Stats::ScopePtr should be replaced with preferred term Stats::ScopeSharedPtr")
-
-    errors += check_file_expecting_ok("real_time_source_override.cc")
-    errors += check_file_expecting_ok("duration_value_zero.cc")
-    errors += check_file_expecting_ok("time_system_wait_for.cc")
-    errors += check_file_expecting_ok("clang_format_off.cc")
-    return errors
-
-
-if __name__ == "__main__":
-    parser = argparse.ArgumentParser(description='tester for check_format.py.')
-    parser.add_argument('--log', choices=['INFO', 'WARN', 'ERROR'], default='INFO')
-    args = parser.parse_args()
-    logging.basicConfig(format='%(message)s', level=args.log)
-
-    # Now create a temp directory to copy the input files, so we can fix them
-    # without actually fixing our testdata. This requires chdiring to the temp
-    # directory, so it's annoying to comingle check-tests and fix-tests.
-    with tempfile.TemporaryDirectory() as tmp:
-        os.chdir(tmp)
-        errors = run_checks()
-
-    if errors != 0:
-        logging.error("%d FAILURES" % errors)
-        exit(1)
-    logging.warning("PASS")
diff --git a/tools/code_format/check_format_test_helper.sh b/tools/code_format/check_format_test_helper.sh
deleted file mode 100755
index 7868efbf99cd..000000000000
--- a/tools/code_format/check_format_test_helper.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-tools="$(dirname "$(dirname "$(realpath "$0")")")"
-root=$(realpath "$tools/..")
-
-cd "$root" || exit 1
-# to satisfy dependency on run_command
-export PYTHONPATH="$tools"
-./tools/code_format/check_format_test_helper.py "$@"
diff --git a/tools/debugging/run-valgrind.sh b/tools/debugging/run-valgrind.sh
index 6211a77ce843..48b8dab4dd6b 100755
--- a/tools/debugging/run-valgrind.sh
+++ b/tools/debugging/run-valgrind.sh
@@ -1,10 +1,11 @@
-#!/bin/sh
+#!/usr/bin/env bash
+
 #
 # Helper script to run tests under valgrind.  Usage:
 #    bazel test --run_under=`pwd`/tools/debugging/run-valgrind.sh ...
 #
 
-dir=$(dirname "$0")
+dir="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 
 # In order to add suppressions, it's helpful to run the tool in a mode
 # where it uses the suppressions file we have so far, but also
diff --git a/tools/git/modified_since_last_github_commit.sh b/tools/git/modified_since_last_github_commit.sh
index 5e8c76179b51..783992a9de8d 100755
--- a/tools/git/modified_since_last_github_commit.sh
+++ b/tools/git/modified_since_last_github_commit.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-BASE="$(dirname "$0")"
+BASE="$(realpath "$(dirname "${BASH_SOURCE[0]}")")"
 declare -r BASE
 declare -r TARGET_PATH=$1
 declare -r EXTENSION=$2