Affects Version/s: 3.1.1
Fix Version/s: 3.2.0
Linux: 2.6.18-92.1.18.el5 #1 SMP Wed Nov 12 09:19:49 EST 2008 x86_64 x86_64 x86_64 GNU/Linux
java version "1.6.0_03"
Java(TM) SE Runtime Environment (build 1.6.0_03-b05)
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_03-b05, mixed mode)
I am running a 5 node ZooKeeper cluster and I noticed that one of them has very high CPU usage:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
6883 infact 22 0 725m 41m 4188 S 95 0.5 5671:54 java
It is not "doing anything" application-wise at this point, so I was wondering why the heck it's using up so much CPU.