while true

sleep 600

pid=`ps -ef | grep 'management.jmxremote' | grep -v 'cloud-management' | grep -v grep | awk '{print \$2}'`

if grep -q java.lang.OutOfMemoryError /var/log/vmops/vmops.log

while true

t=$(date +"%h%d_%H_%M_%S")

jmap -dump:format=b,file=/root/dump/heap.bin.$t $pid

sleep 1800