Illumos 5694 - traverse_prefetcher does not prefetch enough

5694 traverse_prefetcher does not prefetch enough
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Alex Reece <alex@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Reviewed by: Bayard Bell <buffer.g.overflow@gmail.com>
Approved by: Garrett D'Amore <garrett@damore.org>

References:
  https://www.illumos.org/issues/5694
  https://github.com/illumos/illumos-gate/commit/34d7ce05

Ported-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3230
This commit is contained in:
George Wilson
2015-03-27 15:31:52 +11:00
committed by Brian Behlendorf
parent ee2f17aa2a
commit b738bc5a0f
2 changed files with 13 additions and 14 deletions
+2 -2
View File
@@ -1058,10 +1058,10 @@ Use \fB1\fR for yes (default) and \fB0\fR to disable.
.sp
.ne 2
.na
\fBzfs_pd_blks_max\fR (int)
\fBzfs_pd_bytes_max\fR (int)
.ad
.RS 12n
Max number of blocks to prefetch
The number of bytes which should be prefetched.
.sp
Default value: \fB100\fR.
.RE