JPS命令

/**
* http://my.oschina.net/liangtee/blog/114242
*/
jps -l -v

[work@sz-vm-143-113 opbin]$ jps -v
17678 AppMain -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Xmx2g -Xms2g -Xmn128m -XX:PermSize=128m -Xss256k -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70
31268 ProxyApp -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Xmx2g -Xms2g -Xmn256m -XX:PermSize=128m -Xss256k -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70
6389 QuorumPeerMain -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false
17801 Jps -Dapplication.home=/usr/local/jdk1.7.0 -Xms8m
[work@sz-vm-143-113 opbin]$

安装jps
[work@sz-vm-143-113 opbin]$ yum -y install jps