diff options
Diffstat (limited to 'trunk/qpid/java/perftests/bin/monitoring/monitor-broker.sh')
| -rwxr-xr-x | trunk/qpid/java/perftests/bin/monitoring/monitor-broker.sh | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/trunk/qpid/java/perftests/bin/monitoring/monitor-broker.sh b/trunk/qpid/java/perftests/bin/monitoring/monitor-broker.sh deleted file mode 100755 index 39f4760114..0000000000 --- a/trunk/qpid/java/perftests/bin/monitoring/monitor-broker.sh +++ /dev/null @@ -1,200 +0,0 @@ -#!/bin/bash -# -# This script starts a broker and then starts additional logging as required. -# *.pid files are generated in the LOG_DIR for later use by the stop-monitored-broker -# script. -# -# Currently this process starts: -# - The broker with additional QPID_OPTS for gc logging -# - Top to monitoring the CPU usage -# -# Additional processes can be started and as long as they write a PID into LOG_DIR/*.pid -# it will be shutdown with the stop script -# - -# -# Output the broker log file to aid problem diagnosis -# then exit. -# -brokerFailExit() -{ - echo "Broker failed to start up." - cat $BROKER_LOG - exit 1 -} - -showUsageExit() -{ - echo "Usage $0 <Path to Test Broker> <LOG DIR> <CPU Monitor Rate (s)> [Additional options to - pass to Qpid broker startup]" - exit 1 -} - -# -# Perform 3 attempts to get the broker PID via ps and grep -# if unable the output broker log and exit -# -getBrokerPID() -{ - attempts=3 - ready=0 - while [ $ready == 0 ] ; do - - PID=`ps auxwww| grep java | grep Xloggc | awk '{print $2}'` - - if [ ! $PID == 0 ] ; then - ready=1 - else - attempts=$[ $attempts - 1 ] - - if [ $attempts == 0 ] ; then - brokerFailExit - fi - - sleep 1 - fi - done - -} - - -# -# Additional Check to ensure that the broker process -# has correctly written 'Ready' to the log file. -# -checkBrokerStarted() -{ - attempts=3 - ready=0 - while [ $ready == 0 ] ; do - - grep Ready $BROKER_LOG > /dev/null - - if [ $? == 0 ] ; then - ready=1 - else - attempts=$[ $attempts - 1 ] - - if [ $attempts == 0 ] ; then - brokerFailExit - fi - - echo "Broker not ready sleeping 1s" - sleep 1 - fi - done -} - -# -# Command Line setup -# - -# Ensure we have minimum of three arguments -if [[ $# > 2 ]] ; then - BROKER_VERSION=$1 - LOG_DIR=$2 - CPU_MONITOR_RATE=$3 - # Remove these arguments from the $@ variable - shift - shift - shift -else - # If we have no arguments then use these as the default - CPU_MONITOR_RATE=0.5 - LOG_DIR=$QPID_WORK/logging - BROKER_VERSION=qpid-0.5 -fi - - -# -# Check the specified broker is reachable -# it it is not the log and show usage -# -if [ ! -d $BROKER_VERSION ] ; then - echo "Broker not available at: $BROKER_VERSION" - showUsageExit -fi - -# -# Check to see if we have an absolute path for logging -# -logStart=`echo $LOG_DIR|cut -c 1` - - -# -# If we don't have an absolute path then add the current -# directory path to the start. -# -if [[ $logStart != '/' ]] ; then - echo -n "$LOG_DIR is not absolute, using " - LOG_DIR=`pwd`/$LOG_DIR - echo $LOG_DIR -fi - -# -# Validate that the directory does not exist -# - this is so we can guarrantee a clean run. -# If it does exit then log and show usage -# -if [ -d $LOG_DIR ] ; then - echo "Log directory already exists : $LOG_DIR" - showUsageExit -fi - -# -# Create the logging directory -# -mkdir -p $LOG_DIR - -# -# Variable for broker log -# -BROKER_LOG=$LOG_DIR/broker.log - -# Variable to hold broker PID -PID=0 - -export QPID_OPTS="-Xloggc:$LOG_DIR/gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps" - -# -# Start Qpid Broker -# -echo "Starting Broker : $BROKER_VERSION" -pushd $BROKER_VERSION/bin > /dev/null -./qpid-server $@ 2> $BROKER_LOG >&2 & -popd > /dev/null - -# Wait and check startup was ok -echo "Waiting for broker startup" -getBrokerPID - -checkBrokerStarted - -echo $PID > $LOG_DIR/broker.pid - -# -# Start CPU Monitoring via TOP -# -echo "Starting CPU Monitor at RATE:$CPU_MONITOR_RATE on $SERVER1" -pushd $LOG_DIR > /dev/null - -echo $CPU_MONITOR_RATE > top.rate - -top -d $CPU_MONITOR_RATE -S -c -p $PID -b > broker_cpu.log & - -# -# Get top pid using $! -# -echo $! > $LOG_DIR/top.pid - -popd > /dev/null - - -# -# Generate Stat files -# -echo "Generating Stat data" -stat $BROKER_LOG > $BROKER_LOG.stat -stat $LOG_DIR/broker_cpu.log > $LOG_DIR/broker_cpu.log.stat -stat $LOG_DIR/gc.log > $LOG_DIR/gc.log.stat - |