1 files changed, 53 insertions, 0 deletions
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+#!/bin/sh
+# PCP QA Test No. 735
+# Exercise the Linux kernel proc.psinfo.cgroup metric
+#
+# Copyright (c) 2013 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_VER -ge 3805 || _notrun "No support for new proc cgroup metric"
+test $PCP_PLATFORM = linux || _notrun "Test unsupported on $PCP_PLATFORM"
+test -f /proc/$pid/cgroup || _notrun "No per-process support for cgroups"
+
+status=1	# failure is the default!
+$sudo rm -rf $tmp.* $seq.full
+trap "cd $here; rm -rf $tmp.*; exit \$status" 0 1 2 3 15
+
+# real QA test starts here
+$sudo rm -f $seq.full
+syscgroups=`cat /proc/$pid/cgroup \
+	| sed -e 's/^[0-9][0-9]*://' \
+	| tr '\n' ';' \
+	| sed -e 's/;$/\n/'`
+echo "SYS cgroup list for process $pid is: $syscgroups" >> $seq.full
+
+pminfo -f proc.psinfo.cgroups > $tmp.cgroups
+pcpcgroups=`grep "^    inst \[$pid or " $tmp.cgroups \
+	| $PCP_AWK_PROG '{ print $NF }' \
+	| sed -e 's/^"//' -e 's/"$//'`
+echo "PCP cgroup list for process $pid is: $pcpcgroups" >> $seq.full
+echo "Extracted from pminfo:" >> $seq.full
+cat $tmp.cgroups >> $seq.full
+
+if [ "$pcpcgroups" = "$syscgroups" ]
+then
+    echo "Control group list for current process checks out"
+    status=0
+else
+    echo "Mismatch on control group list:"
+    echo "PCP cgroups: $pcpcgroups"
+    echo "SYS cgroups: $syscgroups"
+    status=1
+fi
+
+exit