From: Jason Dillaman <dillaman@redhat.com>
Date: Wed, 5 Oct 2016 01:29:31 +0000 (-0400)
Subject: qa/workunits: reduce amount of client IO for rbd-mirror stress
X-Git-Tag: v10.2.4~61^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=74873322da011d0e6221c90ff39d137de80720ce;p=ceph.git

qa/workunits: reduce amount of client IO for rbd-mirror stress

Journal IO is faster now, resulting in OSDs quickly filling up
under the stress test case.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit a6dd6b50d632aa6995a0f4b6fc5e1a1bda23e2a0)
---

diff --git a/qa/workunits/rbd/rbd_mirror_helpers.sh b/qa/workunits/rbd/rbd_mirror_helpers.sh
index e28c9c988c4..8c96bd7963f 100755
--- a/qa/workunits/rbd/rbd_mirror_helpers.sh
+++ b/qa/workunits/rbd/rbd_mirror_helpers.sh
@@ -634,7 +634,7 @@ stress_write_image()
     local cluster=$1
     local pool=$2
     local image=$3
-    local duration=$(awk 'BEGIN {srand(); print int(35 * rand()) + 15}')
+    local duration=$(awk 'BEGIN {srand(); print int(10 * rand()) + 5}')
 
     timeout ${duration}s ceph_test_rbd_mirror_random_write \
 	--cluster ${cluster} ${pool} ${image} \