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#!/bin/sh
# PCP QA Test No. 1258
# Exercise Linux kernel PMDA /proc/pressure metrics.
#
# Copyright (c) 2019,2023 Red Hat.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
_check_valgrind
[ $PCP_PLATFORM = linux ] || _notrun "Tests Linux kernel lock metrics"
_cleanup()
{
cd $here
$sudo rm -rf $tmp $tmp.*
}
status=1 # failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_filter()
{
sed \
-e "s,$PCP_PMDAS_DIR,PCP_PMDAS_DIR,g" \
-e "s/ \([0-9][0-9]*\).\([0-9][0-9]\).*/ \1.\2/g" \
#end
}
# real QA test starts here
root=$tmp.root
export LINUX_STATSPATH=$root
pmda="60,$PCP_PMDAS_DIR/linux/pmda_linux.so,linux_init"
metrics=`pminfo kernel.all.pressure | LC_COLLATE=POSIX sort`
for tgz in $here/linux/pressure-root-*.tgz
do
$sudo rm -fr $root
mkdir $root || _fail "root in use when processing $tgz"
cd $root
$sudo tar xzf $tgz
base=`basename $tgz`
echo "== Valgrind checking metric descriptors and values - $base"
_run_valgrind pminfo -L -K clear -K add,$pmda -dfmtT $metrics 2>&1 \
| _filter
echo && echo "== done" && echo
cd $here
done
# success, all done
status=0
exit
|
