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#!/bin/sh
# PCP QA Test No. 1144
# Exercise Linux kernel proc.psinfo.oom_score metric
#
# Copyright (c) 2018 Red Hat. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
pid=$$
test $PCP_PLATFORM = linux || _notrun "Test requires Linux procfs features"
test -f /proc/$$/oom_score || _notrun "Lacks kernel support for OOM scores"
status=1 # failure is the default!
trap "cd $here; rm -rf $tmp.*; exit \$status" 0 1 2 3 15
# real QA test starts here
sysoom=`cat /proc/$pid/oom_score | tr '\0' '\n'`
echo "PCP oom_score for process $pid is: $pcpoom" >> $seq_full
pminfo -f proc.psinfo.oom_score > $tmp.oom_score
pcpoom=`grep "^ inst \[$pid or " $tmp.oom_score \
| $PCP_AWK_PROG '{ print $NF }'`
echo "Extracted from list:" >> $seq_full
cat $tmp.oom_score >> $seq_full
echo "SYS oom_score for process $pid is: $sysoom" >> $seq_full
if [ "$pcplabel" = "$syslabel" ]
then
echo "OOM score for current process checks out"
status=0
else
echo "Mismatch on OOM score:"
echo "PCP OOM score: $pcpoom"
echo "SYS OOM score: $sysoom"
status=1
fi
exit
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