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|
#! /bin/sh
# PCP QA Test No. 601
# PCP 2.2 duplicate of 273 (pmdatrace, pmtrace, and libpcp_trace tests)
#
# Copyright (c) 1995-2002 Silicon Graphics, Inc. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard filters
. ./common.product
. ./common.filter
. ./common.check
_cleanup()
{
cd $here
if [ -n "$savedtracehost" ]
then
PCP_TRACE_HOST=$savedtracehost; export PCP_TRACE_HOST
fi
if $_needclean
then
if $install_on_cleanup
then
( cd $PCP_PMDAS_DIR/trace; $sudo ./Install </dev/null >/dev/null 2>&1 )
else
( cd $PCP_PMDAS_DIR/trace; $sudo ./Remove </dev/null >/dev/null 2>&1 )
fi
_needclean=false
fi
rm -f $tmp.*
exit $status
}
install_on_cleanup=false
pminfo trace >/dev/null 2>&1 && install_on_cleanup=true
status=1 # failure is the default!
_needclean=true
trap "_cleanup" 0 1 2 3 15
if [ -n "$PCP_TRACE_HOST" ]
then
savedtracehost=$PCP_TRACE_HOST; unset PCP_TRACE_HOST
fi
thishost=`hostname`
_filter_trace_install()
{
# some warnings are *expected* - no trace values yet
_filter_pmda_install | sed \
-e 's/ *[0-9]+ warnings,//g'
}
# real QA test starts here
cd $PCP_PMDAS_DIR/trace
$sudo ./Install -R / </dev/null 2>&1 | _filter_trace_install
cd $here
_wait_for_pmcd
period=`pminfo -f trace.control.period | fgrep value | sed -e 's/.*value //g'`
interval=`pminfo -f trace.control.interval | fgrep value | sed -e 's/.*value //g'`
if [ -z "$interval" -o -z "$period" ]
then
echo "Cannot retrieve interval or update period."
exit 1
else
echo "Initial values: period=$period,interval=$interval"
fi
echo "=== TRANSACTIONS ==="
pmtrace -q -h $thishost -e 'sleep 1' sleep1
pmtrace -q -h $thishost -e 'sleep 3' sleep2
pmtrace -q -h $thishost -e 'sleep 2' 'third sleep'
echo "Waiting for buffers to rotate (1/3) ..."
sleep $interval
pmtrace -q -h $thishost -e 'sleep 2' 'third sleep'
echo "Waiting for buffers to rotate (2/3) ..."
sleep $interval
pmtrace -q -h $thishost -e 'sleep 2' sleep1
pmtrace -q -h $thishost -e 'sleep 1' sleep1
echo "Waiting for buffers to rotate (3/3) ..."
sleep $interval
# These are deterministic:
pminfo -f trace.transact.count
pminfo -f trace.transact.min_time trace.transact.max_time \
| sed -e 's/\.[0-9][0-9]*//g'
# These fluctuate slightly above theoretical result (system() & trace overhead):
rate=`pminfo -f trace.transact.rate | fgrep sleep1 | sed -e 's/.*value //g'`
ave_time=`pminfo -f trace.transact.ave_time | fgrep sleep1 | sed -e 's/.*value //g'`
# Use bc to get these as integers, and then compare in the shell ...
rate=`bc << EOF
scale=5
(3 / $period) * 100000
$rate * 100000
EOF` | $PCP_AWK_PROG '
{
if ($2 < $1) {
printf("Out of range - trace.transact.rate[sleep1] (%s < %s)\n",$2,$1);
}
}'
echo "Finished checking trace.transact.rate"
ave_time=`bc << EOF
scale=5
(4 / 3) * 100000
$ave_time * 100000
EOF` | $PCP_AWK_PROG '
{
if ($2 < $1) {
printf("Out of range - trace.transact.ave_time[sleep1] (%s < %s)\n",$2,$1);
}
}'
echo "Finished checking trace.transact.ave_time"
echo "=== OBSERVATIONS ==="
pmtrace -h $thishost -q -v 200 obs1
pmtrace -h $thishost -q -v 0.765 obs2
echo "Waiting for buffers to rotate (1/3) ..."
sleep $interval
pmtrace -h $thishost -q -v 210 obs1
pmtrace -h $thishost -q -v 220 obs1
echo "Waiting for buffers to rotate (2/3) ..."
sleep $interval
pmtrace -h $thishost -q -v 230 obs1
pmtrace -h $thishost -q -v 240 obs1
echo "Waiting for buffers to rotate (3/3) ..."
sleep $interval
pminfo -f trace.observe.count trace.observe.value
rate=`pminfo -f trace.observe.rate | fgrep obs1 | sed -e 's/.*value //g'`
rate=`bc << EOF
scale=5
(5 / $period) * 100000
$rate * 100000
EOF` | $PCP_AWK_PROG '
{
if ($2 != $1) {
printf("Result mismatch - trace.observe.rate[obs1] (%s != %s)\n",$1,$2);
}
}'
echo "Finished checking trace.observe.rate"
echo "=== COUNTERS ==="
pmtrace -h $thishost -q -c 200 cnt1
pmtrace -h $thishost -q -c 0.765 cnt2
echo "Waiting for buffers to rotate (1/3) ..."
sleep $interval
pmtrace -h $thishost -q -c 210 cnt1
pmtrace -h $thishost -q -c 220 cnt1
echo "Waiting for buffers to rotate (2/3) ..."
sleep $interval
pmtrace -h $thishost -q -c 230 cnt1
pmtrace -h $thishost -q -c 240 cnt1
echo "Waiting for buffers to rotate (3/3) ..."
sleep $interval
pminfo -f trace.counter.count trace.counter.value
rate=`pminfo -f trace.counter.rate | fgrep cnt1 | sed -e 's/.*value //g'`
rate=`bc << EOF
scale=5
(5 / $period) * 100000
$rate * 100000
EOF` | $PCP_AWK_PROG '
{
if ($2 != $1) {
printf("Result mismatch - trace.counter.rate[obs1] (%s != %s)\n",$1,$2); }
}'
echo "Finished checking trace.counter.rate"
echo "=== POINT ==="
# Point & observe rates calculated the same, so check pmtrace point works.
pmtrace -h $thishost -q 'good point'
sleep $interval
pminfo -f trace.point
echo "Finished checking trace.point"
$PCP_ECHO_PROG $PCP_ECHO_N "Checking sample programs build - ""$PCP_ECHO_C"
cd $PCP_DEMOS_DIR/trace
$sudo make clobber 2>&1 >/dev/null
$sudo make app1 app2 app3 pmtrace >$tmp.make 2>&1
if [ $? -ne 0 ]
then
$PCP_ECHO_PROG "demo trace programs make failed. Here is the make output ..."
cat $tmp.make
exit 1
else
$PCP_ECHO_PROG make succeeded.
fi
$PCP_DEMOS_DIR/trace/app1 >/dev/null 2>&1
sleep $interval
pminfo -f trace.transact.count
# success, all done
status=0
exit
|
