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|
#!/bin/sh
# PCP QA Test No. 263
#
# Exercise aggregate functions for derived metrics
#
# Copyright (c) 2009 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
if grep -q 'pmRegisterDerived' $PCP_INC_DIR/pmapi.h
then
:
else
_notrun "No derived metric support"
# NOTREACHED
fi
status=0 # success is the default!
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
PCP_DERIVED_CONFIG=$tmp.config; export PCP_DERIVED_CONFIG
# Derived metric expr dump from 0x8513a48...
# expr node 0x867eb68 type=PLUS left=0x867eb98 right=0x867ed28
_filter()
{
cat $tmp.out >>$seq_full
awk <$tmp.out >$tmp.sed '
BEGIN { n = 0 }
$1 == "expr" && $2 == "node" && $3 ~ /^0x/ { print "s/" $3 "/<addr-" n ">/"; n++ }
{ next }'
echo "=== sed ===" >>$seq_full
cat $tmp.sed >>$seq_full
sed -f $tmp.sed <$tmp.out \
| sed \
-e '/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]/s/[^ ]*.*numpmid/TIMESTAMP ... numpmid/' \
-e 's/=0x0 /=(nil) /g' \
-e "s;$tmp;TMP;"
# -e 's/ val=[0-9][0-9]*/ val=<number>/g'
}
# expr node <addr-6> type=NAME left=(nil) right=(nil) save_last=1 [sample.pdu] primary=0
# ...
# [0] inst=-1, val=49794
_filter2()
{
sed <$tmp.out -e 's/val=/val /' \
| awk >$tmp.sed2 '
BEGIN { n = 0 }
/expr.*sample\./ { want=1; next }
want == 1 && $3 == "val" { if (seen[$4] != "y") {
print "s/ val=" $4 "$/ val=<value-" n ">/"
n++
seen[$4] = "y"
}
}
$1 == "expr" { want = 0 }'
echo "=== sed2 ===" >>$seq_full
cat $tmp.sed2 >>$seq_full
sed -f $tmp.sed2
}
# deal with sample.ulonglong.bin* metrics that all have sample.seconds
# added to them
#
_filter3()
{
$PCP_AWK_PROG '
function fuzzy_eq(a, b, pct)
{
if (a * (100 - pct)/100 <= b && b <= a * (100 + pct) / 100)
return 1
return 0
}
$1 == "aggr.seconds" { state = 1 }
state == 1 && $1 == "value" { seconds = $2; $2 = "OK"; state = 0 }
$1 == "aggr.avgu64" { state = 2 }
state == 2 && $1 == "value" { if (fuzzy_eq($2, 500 + seconds, 1) == 1) $2 = "OK"
else $2 = $2 " (expecting " 500 + seconds ")"
state = 0 }
$1 == "aggr.maxu64" { state = 3 }
state == 3 && $1 == "value" { if (fuzzy_eq($2, 900 + seconds, 1) == 1) $2 = "OK"
else $2 = $2 " (expecting " 900 + seconds ")"
state = 0 }
$1 == "aggr.minu64" { state = 4 }
state == 4 && $1 == "value" { if (fuzzy_eq($2, 100 + seconds, 1) == 1) $2 = "OK"
else $2 = $2 " (expecting " 100 + seconds ")"
state = 0 }
$1 == "aggr.sumu64" { state = 5 }
state == 5 && $1 == "value" { if (fuzzy_eq($2, 4500 + 9*seconds, 1) == 1) $2 = "OK"
else $2 = $2 " (expecting " 4500 + 9*seconds ")"
state = 0 }
{ print }
'
}
# real QA test starts here
echo "=== expression trees and pmDesc propagation ==="
cat <<End-of-File >$tmp.config
aggr.max32 = max(sample.bin)
aggr.min32 = min(sample.long.hundred)
aggr.maxu32_minu32 = max(sample.const_rate.value) - min(sample.const_rate.value)
aggr.max64_min64 = max(sample.longlong.hundred) - min(sample.longlong.hundred)
aggr.maxu64_minu64 = max(sample.pdu) - min(sample.pdu)
aggr.maxuf_minuf = max(sample.float.million) - min(sample.float.million)
aggr.maxud_minud = max(sample.double.million) - min(sample.double.million)
aggr.count32 = count(sample.bin)
aggr.avg32 = avg(sample.bin)
aggr.max32_x = max(sample.bin)
aggr.min32_x = min(sample.bin)
aggr.sum32 = sum(sample.bin)
aggr.avgu32 = avg(sample.ulong.bin_ctr)
aggr.countu32 = count(sample.ulong.bin_ctr)
aggr.maxu32 = max(sample.ulong.bin_ctr)
aggr.minu32 = min(sample.ulong.bin_ctr)
aggr.sumu32 = sum(sample.ulong.bin_ctr)
aggr.avgf = avg(sample.float.bin)
aggr.countf = count(sample.float.bin)
aggr.maxf = max(sample.float.bin)
aggr.minf = min(sample.float.bin)
aggr.sumf = sum(sample.float.bin)
aggr.avg64 = avg(sample.longlong.bin_ctr)
aggr.count64 = count(sample.longlong.bin_ctr)
aggr.max64 = max(sample.longlong.bin_ctr)
aggr.min64 = min(sample.longlong.bin_ctr)
aggr.sum64 = sum(sample.longlong.bin_ctr)
aggr.seconds = sample.seconds
aggr.avgu64 = avg(sample.ulonglong.bin_ctr)
aggr.countu64 = count(sample.ulonglong.bin_ctr)
aggr.maxu64 = max(sample.ulonglong.bin_ctr)
aggr.minu64 = min(sample.ulonglong.bin_ctr)
aggr.sumu64 = sum(sample.ulonglong.bin_ctr)
aggr.avgd = avg(sample.double.bin)
aggr.countd = count(sample.double.bin)
aggr.maxd = max(sample.double.bin)
aggr.mind = min(sample.double.bin)
aggr.sumd = sum(sample.double.bin)
aggr.count_err = count(sample.needprofile)
aggr.sum_err = sum(sample.needprofile)
aggr.countblob = count(sample.sysinfo)
aggr.count_noinst = count(sample.noinst)
End-of-File
echo
cat $tmp.config
echo
pminfo -Dderive,appl0,appl1 -d aggr >$tmp.out 2>$tmp.err
cat $tmp.err >>$tmp.out
_filter
echo
echo "=== fetch values exercises ==="
echo
pminfo -f aggr >$tmp.out 2>$tmp.err
cat $tmp.err >>$tmp.out
_filter | _filter2 | _filter3 \
| $PCP_AWK_PROG '
$1 == "value" && $2 ~ /^[0-9.][0-9.]*$/ { if ($2 >= 499.99997 && $2 <= 500.00003) {
$1 = " value"
$2 = 500
}
}
{ print }'
echo
echo "=== semantic errors ==="
cat <<End-of-File >$tmp.config
aggr.non_arith = max(sample.lights)
End-of-File
echo
cat $tmp.config
echo
pminfo -Dderive,appl0,appl1 -d aggr >$tmp.out 2>$tmp.err
cat $tmp.err >>$tmp.out
_filter
# success, all done
exit
|
