Shell Programming and Scripting

#!/bin/ksh
# ----------------------------------------------------
# capture_prstat.sh    <INTERVAL> <COUNT>
# run prstat and capture output to a log file
#-----------------------------------------------------
#
# scripts and logs are stored
export PROGDIR=/var/tmp/XXX/scripts
export LOGDIR=/var/tmp/XXX/logs

# logfile name and location
export LOG_FILE=${LOGDIR}/capture_prstat.${LOGNAME}.log

# write current date/time to log file
echo "#--- $(date---)"        >> ${LOG_FILE}
    
for  PID in `ps -ef|grep XXX|grep -v grep |awk '{print $2}'`; do
            prstat -L -p $PID -v -c -n1,1 >> /var/tmp/XXX/capture_prstat.log
done;

prstat -L -p $PID -v -c -n1,1 >> /var/tmp/XXX/capture_prstat.log

prstat -L -p $PID -v -c -n1,1 1 1 >> /var/tmp/XXX/capture_prstat.log

echo "#--- $(date---)"        >> ${LOG_FILE}

echo "#--- $(date) ---"        >> ${LOG_FILE}