From: Nathaniel Clark <nathaniel.l.clark@intel.com>
Date: Mon, 7 Oct 2013 15:50:04 +0000 (-0400)
Subject: LU-4072 tests: Decrease load on MDT for ZFS in sanity/24v
X-Git-Tag: 2.5.51~73
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=ee009f3b3e7bd467df3da3d0b53777db65790062;hp=fc6b11cdd3abaf0ba9e1fb2cc48edc892021590a

LU-4072 tests: Decrease load on MDT for ZFS in sanity/24v

Due to performance of ZFS, reduce the number of file creates until
LU-2887/LU-4072 are resolved.

Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Change-Id: I15bc5b69d8ff114bf3cd7fa874c238ecbe29f6f9
Reviewed-on: http://review.whamcloud.com/7870
Tested-by: Hudson
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>
Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index fc42bc0..0478ceb 100644
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -998,6 +998,9 @@ test_24v() {
 	[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
 	trap simple_cleanup_common EXIT
 
+	# Performance issue on ZFS see LU-4072 (c.f. LU-2887)
+	[ $(facet_fstype $SINGLEMDS) = "zfs" ] && NRFILES=10000
+
 	mkdir -p $DIR/$tdir
 	createmany -m $DIR/$tdir/$tfile $NRFILES