查看下进程下所有线程的统计情况

　　查看下进程下所有线程的统计情况

1:jps

2:打dump

　　ex: jstack 18159 > ./xxx.dump

3:线程分析

　　

$ grep java.lang.Thread.State xxx.dump | awk '{print$2$3$4$5}'|uniq -c
      

1 WAITING(onobjectmonitor)

   1 TIMED_WAITING(onobjectmonitor)

   1 RUNNABLE

   1 TIMED_WAITING(parking)

  14 TIMED_WAITING(onobjectmonitor)

   1 RUNNABLE

   1 TIMED_WAITING(sleeping)

   3 RUNNABLE

  10 WAITING(parking)

   1 TIMED_WAITING(sleeping)

   3 RUNNABLE

  10 WAITING(parking)

   1 TIMED_WAITING(sleeping)

   2 RUNNABLE

   1 TIMED_WAITING(onobjectmonitor)

   1 TIMED_WAITING(parking)

   3 RUNNABLE

   1 TIMED_WAITING(parking)

   6 RUNNABLE

   2 WAITING(onobjectmonitor)

   1 RUNNABLE