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From 5a77e2bdc083f4f842a8ba7c2db1a7ac6e5f0664 Mon Sep 17 00:00:00 2001
From: Dengke Du <dengke.du@windriver.com>
Date: Wed, 31 May 2017 21:26:05 -0400
Subject: [PATCH] Add periodic output for long time test.
This is needed in context of having scripts running ltp tests and
waiting with a timeout for the output of the tests.
Signed-off-by: Tudor Florea <tudor.florea@enea.com>
Upstream-Status: Pending
Signed-off-by: Dengke Du <dengke.du@windriver.com>
---
.../kernel/controllers/memcg/stress/memcg_stress_test.sh | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh b/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh
index af1a708..084e628 100755
--- a/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh
+++ b/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh
@@ -37,7 +37,8 @@ if [ "x$(grep -w memory /proc/cgroups | cut -f4)" != "x1" ]; then
exit 0
fi
-RUN_TIME=$(( 15 * 60 ))
+ONE_MINUTE=60
+RUN_TIME=15
cleanup()
{
@@ -62,7 +63,7 @@ do_mount()
# $1 - Number of cgroups
# $2 - Allocated how much memory in one process? in MB
# $3 - The interval to touch memory in a process
-# $4 - How long does this test run ? in second
+# $4 - How long does this test run ? in minutes
run_stress()
{
do_mount;
@@ -81,7 +82,11 @@ run_stress()
eval /bin/kill -s SIGUSR1 \$pid$i 2> /dev/null
done
- sleep $4
+ for i in $(seq 0 $(($4-1)))
+ do
+ eval echo "Started $i min ago. Still alive... "
+ sleep $ONE_MINUTE
+ done
for i in $(seq 0 $(($1-1)))
do
--
2.8.1
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