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#!/bin/sh
# PCP QA Test No. 826
# Exercise Linux PMDA NUMA memory metrics.
#
# Copyright (c) 2016 Red Hat.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
[ $PCP_PLATFORM = linux ] || _notrun "Linux-specific memory metric testing"
config="$PCP_PMDAS_DIR/linux/bandwidth.conf"
_cleanup()
{
cd $here
$sudo rm -f "$config"
if [ -f "$config.$seq" ]
then
_restore_config "$config"
$sudo rm -f "$config.$seq"
fi
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" \
#end
}
root=$tmp.root
LINUX_STATSPATH=$root; export LINUX_STATSPATH
pmda=$PCP_PMDAS_DIR/linux/pmda_linux.so,linux_init
local="-L -K clear -K add,60,$pmda"
# real QA test starts here
rm -fr $root
mkdir $root || _fail "temporary root already in use?"
cd $root
# For single node tests
tar xzf $here/linux/meminfo-root-001.tgz
[ -f "$config" ] && _save_config "$config"
echo "== Checking max metric value with no bandwidth.conf"
$sudo rm -f "$config"
pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
echo
echo "== Checking max metric value with bad bandwidth.conf"
echo 'bad data' > $tmp.config
$sudo cp $tmp.config "$config"
pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
echo
echo "== Checking max metric value on config file with new version"
echo 'Version:99' > $tmp.config
$sudo cp $tmp.config "$config"
pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
echo
echo "== Checking max metric value with good bandwidth.conf"
echo 'Version:1.0' > $tmp.config
echo 'node0:1024' >> $tmp.config
$sudo cp $tmp.config "$config"
pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
echo
# Multinode tests start here
tar xzf $here/linux/meminfo-root-002.tgz
echo "== Checking max metric value with multinode bandwidth.conf"
echo 'Version:1.0' > $tmp.config
echo 'node0:1024' >> $tmp.config
echo 'node1:1024' >> $tmp.config
$sudo cp $tmp.config "$config"
pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
echo
echo "== Checking max metric value with one bad node in bandwidth.conf"
echo 'Version:1.0' > $tmp.config
echo 'node0:1024' >> $tmp.config
echo 'node11:8192' >> $tmp.config
$sudo cp $tmp.config "$config"
pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
echo
echo "== Checking max metric value with multiple bad nodes in bandwidth.conf"
echo 'Version:1.0' > $tmp.config
echo 'xyz:1024' >> $tmp.config
echo 'abc:8192.444' >> $tmp.config
$sudo cp $tmp.config "$config"
pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
echo
# success, all done
status=0
exit
|
