查看linux启动的线程信息

1、某一进程所有的线程个数、启动时间

ps max -o lstart,lwp,pid,nlwp,cmd|more

lstart:     STARTED time the command started.
nlwp:      NLWP number of lwps (threads) in the process. (alias thcount).
lwp:        LWP lwp (light weight process, or thread) ID of the lwp being reported.

 

2、Java进程信息查看

jstack <pid>|grep <desc>|cut -c<startindex>-<endindex>|sort |uniq -c

        例如:jstack 12041|grep job|cut -c0-43|sort |uniq -c

 

3、查看进程创建的线程信息

top -p <pid> -H

posted @ 2015-07-20 16:59  沐风山  阅读(1226)  评论(0编辑  收藏  举报