Patchwork [2/6] xfstest: add configurable load factors

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Submitter Dmitri Monakho
Date Sept. 23, 2012, 7:24 p.m.
Message ID <1348428276-13161-2-git-send-email-dmonakhov@openvz.org>
Download mbox | patch
Permalink /patch/186271/
State Not Applicable
Headers show

Comments

Dmitri Monakho - Sept. 23, 2012, 7:24 p.m.
Most stress test has probable behaviour, the longer test run the
larger corner cases will be cover. It is reasonable to allow
user to provide some sort of system load factor.
This patch introduce two global variables
LOAD_FACTOR: Usually means factor number of running tasks
TIME_FACTOR: Usually means factor of run time, or number of operations
If not speficied both variables defined to 1, so original behaviour
preserved.

TODO: Change all stress tests to use this variables

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
---
 common.config |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

Patch

diff --git a/common.config b/common.config
index 25cddb4..a24b915 100644
--- a/common.config
+++ b/common.config
@@ -255,5 +255,13 @@  if [ ! -z "$SCRATCH_MNT" -a ! -d "$SCRATCH_MNT" ]; then
     exit 1
 fi
 
+if [ -z "$LOAD_FACTOR" ]; then
+    LOAD_FACTOR=1
+fi
+
+if [ -z "$TIME_FACTOR" ]; then
+    TIME_FACTOR=1
+fi
+
 # make sure this script returns success
 /bin/true