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clarify again
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@clhedrick-student
clhedrick-student committed Jul 5, 2024
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2 changes: 1 addition & 1 deletion man/man4/zfs.4
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Expand Up @@ -1781,7 +1781,7 @@ When readdir searches a directory, it normally prefetches metadata for
all objects in the directory it checks, even if it's just
looking for a single object.
Setting this to a non-zero value disables that prefetching for directories
with more files than that value.
with more entries than that value.
Disabling it for large directories can greatly lower CPU usage on NFS servers where directories
have a very large number of subdirectories.
A reasonable value would be 20000.
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