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|
#!/bin/sh
# PCP QA Test No. 1775
# libpcp interp mode with dynamic indoms, proc.psinfo.utime in particular
#
# Copyright (c) 2020 Ken McDonell. All Rights Reserved.
#
if [ $# -eq 0 ]
then
seq=`basename $0`
echo "QA output created by $seq"
else
# use $seq from caller, unless not set
[ -n "$seq" ] || seq=`basename $0`
echo "QA output created by `basename $0` $*"
fi
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
which pmdumptext >/dev/null 2>&1 || _notrun "No installed pmdumptext binary"
_cleanup()
{
cd $here
$sudo rm -rf $tmp $tmp.*
}
status=0 # success is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
# real QA test starts here
pmdumptext -z -l -t 30sec -a archives/20201109 proc.psinfo.utime >$tmp.out 2>&1
head -1 $tmp.out \
| sed -e 's/\("[^ ]*\) [^"]*"/\1"/g' >$tmp.head
sed -e 1d $tmp.out >$tmp.results
cat <<'End-of-File' | sed -e '/^#/d' | while read inst first last
# <instname> == pid
# first_timestamp last_timestamp
000001 09:00:04.333004 -
1632727 09:55:34.331026 09:55:34.380851
1631847 09:46:04.432786 09:55:44.334059
1628405 09:06:34.372106 09:29:04.370139
End-of-File
do
echo
echo "Instance: \"$inst\" First: $first Last: $last"
field=`$PCP_AWK_PROG -F' ' <$tmp.head '
{ for (i = 1; i <= NF; i++) {
if ($i ~ /"'$inst'"/) {
print i
exit
}
}
}'`
if [ -z "$field" ]
then
echo "Arrgh ... no inst \"$inst\" in the header line"
cat $tmp.head
exit
fi
$PCP_AWK_PROG -F' ' <$tmp.results '
{ print $1 " " $'$field' }' \
| $PCP_AWK_PROG -F' ' '
BEGIN { prev_value = "?"; prev_stamp = "?"; obs = 0; noobs = 0 }
{ if ($2 != "?") {
obs++
if (prev_value == "?")
print $1 ": first value: " $2
}
else {
noobs++
if (prev_value != "?")
print prev_stamp ": last value: " prev_value
}
prev_stamp = $1
prev_value = $2
}
END { print "Values: " obs " present, " noobs " missing" }'
done
# success, all done
exit
|
