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|
#!/bin/sh
# PCP QA Test No. 914
# Exercise fetch profile handling in a multithreaded environment ...
# this one exposes the bug that variously is mentioned at:
# https://github.com/cockpit-project/cockpit/issues/6108 and
# https://bugzilla.redhat.com/show_bug.cgi?id=1235962
# and most recently associated with
# https://github.com/performancecopilot/pcp/pull/693
#
# Copyright (c) 2019 Ken McDonell. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
_cleanup()
{
cd $here
$sudo rm -rf $tmp $tmp.*
}
status=1 # failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_filter()
{
sed \
-e '/pmdasolaris: cannot open \/dev\/kmem/d' \
| grep -E -v 'include|exclude| numpmid=1 '
}
# real QA test starts here
for args in "-h localhost,sampledso.hordes.one" \
"-a archives/pcp-pidstat-process-args,nfs.server.reqs" \
"-L,sampledso.hordes.one"
do
src=`echo "$args" | sed -e 's/,.*//'`
metric=`echo "$args" | sed -e 's/.*,//'`
echo | tee -a $seq_full
echo "=== $src $metric ===" | tee -a $seq_full
case "$src"
in
-a*) # if archive is compressed, uncompress once to make
# test run faster
base=`echo $src | sed -e 's/-a *//'`
for file in $base.*
do
suff=`echo $file | sed -e "s@$base.@@" -e 's/\.xz$//'`
case "$file"
in
*.xz)
xzcat <"$file" >"$tmp.$suff"
;;
*)
cp "$file" "$tmp.$suff"
;;
esac
done
src="-a $tmp"
;;
esac
src/profilecrash -v $src -s 100 $metric >$tmp.out 2>$tmp.err
cat $tmp.err $tmp.out >>$seq_full
cat $tmp.err $tmp.out \
| _filter
done
# success, all done
status=0
exit
|
