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#!/bin/sh
# PCP QA Test No. 489
# exercise pmdaCacheStoreKey()
#
# Copyright (c) 2011 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
status=0 # success is the default!
$sudo rm -rf $tmp.* $seq.full
trap "$sudo rm -f $tmp.* $PCP_VAR_DIR/config/pmda/42.42; exit \$status" 0 1 2 3 15
# real QA test starts here
for arg in -k '' -d '-l -Dindom' -dk '-l -Dindom'
do
echo | tee -a $seq.full
echo "=== keycache $arg ===" | tee -a $seq.full
case "$arg"
in
-l*)
;;
*)
$sudo rm -f $PCP_VAR_DIR/config/pmda/42.42
;;
esac
$sudo src/keycache $arg >$tmp.out 2>&1
cat $tmp.out >>$seq.full
case "$arg"
in
-l*)
;;
*)
echo "First few lines of output ..."
head -20 $tmp.out
echo
echo "Duplicate instance ids ... expect none"
sed -n <$tmp.out \
-e '/pmdaCacheDump:/q' \
-e '/active 0x0/s//active (nil)/' \
-e '/ -> /s/ -> .*//p' \
| sort \
| uniq -c \
| grep -v ' 1 '
;;
esac
case "$arg"
in
-d*|-l*)
$PCP_AWK_PROG <$tmp.out '
/pmdaCacheDump:/ { want = 1 }
want == 1 { print }' \
| sed -e '/active 0x0/s//active (nil)/'
;;
*)
echo
echo "Check distribution ..."
$PCP_AWK_PROG <$tmp.out '
/Instances distribution across/ { want=1
nb = $4
if ($4 <= 8) {
minp = 0.95 * (1 / nb)
maxp = 1.05 * (1 / nb)
}
else if ($4 <= 16) {
minp = 0.90 * (1 / nb)
maxp = 1.10 * (1 / nb)
}
else if ($4 <= 64) {
minp = 0.80 * (1 / nb)
maxp = 1.20 * (1 / nb)
}
else {
minp = 0.75 * (1 / nb)
maxp = 1.25 * (1 / nb)
}
print
next
}
want == 1 && NF == 0 { want = 0 }
want == 1 { for (i = 1; i <= NF; i++) {
if (minp <= $i && $i <= maxp)
printf "OK "
else
printf "%s not in (%.4f,%.4f) ",$i,minp,maxp
}
print ""
}'
;;
esac
done
# success, all done
exit
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