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|
#! /bin/sh
# PCP QA Test No. 200
# $PMCD_RECONNECT_TIMEOUT validation
#
# 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
status=1
trap _cleanup 0 1 2 3 15
_stop_auto_restart pmcd
_cleanup()
{
[ -f $tmp.pmcd.conf ] && $sudo cp $tmp.pmcd.conf $PCP_PMCDCONF_PATH
[ "$PCP_PLATFORM" != "linux" ] && _change_config pmlogger on
_restore_auto_restart pmcd
_service pmcd restart 2>&1 | _filter_pcp_restart
_wait_for_pmcd
_service pmlogger restart 2>&1 | _filter_pcp_restart
_wait_for_pmlogger
$sudo rm -f $tmp.pmcd.conf
rm -f $tmp.*
exit $status
}
_wait_for_pmcd_exit()
{
# 3 seconds default seems like a reasonble max time to cleanup
#debug# set -x
_can_wait=${1-3}
_i=0
_dead=false
while [ $_i -lt $_can_wait ]
do
if netstat -n -l | grep '[:.]44321 .*LISTEN' >/dev/null
then
sleep 1
_i=`expr $_i + 1`
else
_dead=true
break
fi
done
if $_dead
then
:
else
date
echo "Arrgghhh ... pmcd at $_host failed to stop after $_can_wait seconds"
case $_host
in
localhost|unix:|local:|`hostname`)
# these are all local PMCD's
#
echo "=== pmcd.log ==="
cat $PCP_LOG_DIR/pmcd/pmcd.log
echo "likely looking processes ..."
ps "$PCP_PS_ALL_FLAGS" | grep -E "[p]m|[P]PID"
;;
*)
# assume a remote PMCD
#
ssh pcpqa@$_host "sh -c '. \$PCP_DIR/etc/pcp.env; echo; echo "=== pmcd.log ==="; [ -f \$PCP_LOG_DIR/pmcd/pmcd.log ] && cat \$PCP_LOG_DIR/pmcd/pmcd.log; [ -f \$PCP_LOG_DIR/pmcd.log ] && cat \$PCP_LOG_DIR/pmcd.log; echo; echo likely looking processes ...; ( ps \$PCP_PS_ALL_FLAGS | grep -E \"[p]m|[P]PID\" )'" </dev/null
;;
esac
status=2
exit $status
fi
}
_filter()
{
$PCP_AWK_PROG '
BEGIN { last = "" }
$0 != last { print; last = $0 }' \
| sed \
-e 's/failed: Connection reset by peer/failed: IPC protocol failure/' \
-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z] *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9]/DATE/' \
-e '/recon([0-9][0-9]*)/s//recon(PID)/' \
-e '/^Context\[/d' \
-e '/^contexts\[/d' \
-e '/^pmReconnectContext(/d' \
-e '/^Dump Contexts:/d' \
-e '/^Dump Instance Profile /d' \
-e '/^IPC table fd/d' \
-e '/^__pmConnectPMCD(/d' \
-e '/^__pmDecodeXtendError:/d' \
-e '/^pmNewContext(/d' \
-e '/^__pmSendCreds:/d' \
-e '/^__pmSetSocketIPC:/d' \
-e '/^__pmSetVersionIPC:/d' \
-e '/^__pmSetFeaturesIPC:/d' \
-e '/^__pmDataIPC: /d' \
-e '/^__pmSetDataIPC:/d' \
-e '/^pmWhichContext(/d' \
-e '/__pmConnect(fd=.*) ->/d' \
-e '/__pmCloseChannelbyContext/d' \
| $PCP_AWK_PROG '
/delay: 1 / { print "delay: 1-4 secs"; next }
/delay: 2 / { print "delay: 1-4 secs"; next }
/delay: 3 / { print "delay: 1-4 secs"; next }
/delay: 4 / { print "delay: 1-4 secs"; next }
/delay: 5 / { print "delay: 5-7 secs"; next }
/delay: 6 / { print "delay: 5-7 secs"; next }
/delay: 7 / { print "delay: 5-7 secs"; next }
{ print }'
# note: now that pmcd starts and stops very quickly, we use a
# strategy in testing valid reconnect strings with less-than-
# five-seconds (alot less) and any errors fall back to using
# the defaults, which are 5,10,etc.
}
cat >$tmp.new <<End-of-File
# Installed by PCP QA test $seq on `date`
#
# Name Id IPC IPC Params File/Cmd
pmcd 2 dso pmcd_init $PCP_PMDAS_DIR/pmcd/pmda_pmcd.$DSO_SUFFIX
sample 29 pipe binary $PCP_PMDAS_DIR/sample/pmdasample -d 29
End-of-File
# copy the pmcd config file to restore state later.
$sudo cp $PCP_PMCDCONF_PATH $tmp.pmcd.conf
$sudo cp $tmp.new $PCP_PMCDCONF_PATH
# ensure we have pmcd ready for the first iteration.
if ! _service pmcd restart 2>&1; then _exit 1; fi \
| _filter_pcp_start
_wait_for_pmcd || _exit 1
# real QA test starts here
for xxx in "" "1,1,2,2" "2" "1-2" "1,2,foo"
do
if [ "X$xxx" = X ]
then
unset PMCD_RECONNECT_TIMEOUT
else
PMCD_RECONNECT_TIMEOUT="$xxx"
export PMCD_RECONNECT_TIMEOUT
fi
echo
echo "PMCD_RECONNECT_TIMEOUT=\"$PMCD_RECONNECT_TIMEOUT\""
echo "start PMCD_RECONNECT_TIMEOUT=$PMCD_RECONNECT_TIMEOUT" >>$seq_full
echo "start `date`" >>$seq_full
DEBUG=
DEBUG=-Dcontext
src/recon $DEBUG >$tmp.out 2>&1 &
pmsleep 2.5
if ! _service pmcd restart 2>&1; then _exit 1; fi \
| _filter_pcp_start
_wait_for_pmcd
wait
_filter <$tmp.out
cat $tmp.out >>$seq_full
done
status=0
exit
|
