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#!/bin/sh
# PCP QA Test No. 974
# Exercise pmdaproc per-process metric extraction.
#
# Copyright (c) 2015-2016 Red Hat.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
pminfo proc.nprocs >/dev/null 2>&1 || _notrun "proc PMDA not installed"
[ $PCP_PLATFORM = linux ] || _notrun "Linux proc test, only works with Linux"
_check_64bit_platform "Test needs 64-bit machine to match /proc test data"
status=1 # failure is the default!
trap "cd $here; rm -rf $tmp.*; exit \$status" 0 1 2 3 15
_filter()
{
cat >$tmp.out
grep -v 'inst \[' $tmp.out
sed -n -e 's/inst \[[0-9][0-9]*/inst [N/p' $tmp.out \
| LC_COLLATE=POSIX sort
}
# real QA test starts here
root=$tmp.root
PROC_STATSPATH=$root; export PROC_STATSPATH
PROC_PAGESIZE=4096; export PROC_PAGESIZE
PROC_THREADS=0; export PROC_THREADS
PROC_HERTZ=100; export PROC_HERTZ
pmda=$PCP_PMDAS_DIR/proc/pmda_proc.so,proc_init
for tgz in $here/linux/procpid-*-root-*.tgz
do
cd $here
$sudo rm -fr $root
mkdir $root || _fail "root in use when processing $tgz"
cd $root
tar xzf $tgz
base=`basename $tgz`
echo "== Extracting subtrees for later use - $base" | tee -a $seq_full
trees=`pminfo proc | awk -F. '{ print $2 }' | sort -u | grep -E -v 'nproc'`
echo $trees >> $seq_full
echo "== Checking namespace and metric numbering - $base"
pminfo -L -K clear -K add,3,$pmda proc \
| LC_COLLATE=POSIX sort \
| tee $tmp.names >> $seq_full
echo "== Checking metric descriptors and a fetch - $base"
for tree in $trees
do
metric=`grep ^proc.$tree $tmp.names | head -1`
[ $tree = "id" ] && metric="proc.id.egid"
echo T: $tree >> $seq_full
echo M: $metric >> $seq_full
pminfo -L -K clear -K add,3,$pmda -d -f $metric | _filter
done
echo && echo "== done" && echo
done
# success, all done
status=0
exit
|
