diff options
| author | Alexey Smirnoff <[email protected]> | 2014-08-30 09:13:26 +0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2014-09-04 09:50:45 -0700 |
| commit | 0dfc732416922e1dd59028fa900d38d04dceaa12 (patch) | |
| tree | 55e1b0db957edd9673866508b0dc63d6a93bca56 /man/man5/zfs-module-parameters.5 | |
| parent | 287be44f536e27d377518badd2bd8e2758db2be6 (diff) | |
Change the default 'zfs_dedup_prefetch' value to '0'
This gives a huge performance improvement in operations with deduped
datasets especially when the bottleneck is the amount of ram
available for zfs.
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #2639
Diffstat (limited to 'man/man5/zfs-module-parameters.5')
| -rw-r--r-- | man/man5/zfs-module-parameters.5 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/man/man5/zfs-module-parameters.5 b/man/man5/zfs-module-parameters.5 index 3d7093b73..eff5344eb 100644 --- a/man/man5/zfs-module-parameters.5 +++ b/man/man5/zfs-module-parameters.5 @@ -503,7 +503,7 @@ Default value: \fB1,000,000\fR. .RS 12n Enable prefetching dedup-ed blks .sp -Use \fB1\fR for yes (default) and \fB0\fR to disable. +Use \fB1\fR for yes and \fB0\fR to disable (default). .RE .sp |