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From zhjt80 <>
Subject Re: ActiveMQ 5.7 master/salve nfs4 both active
Date Thu, 18 Jul 2013 20:29:15 GMT
Thanks for your quick reply, Ceposta.

I tested with below scenes,
Master and Slave are both running on centos 6.0, kernal 2.6.32-71.el6.x86_64 
1. Master and salve connect to the NFSv4 server. Master get the lock.
2. I stop the NFS server for a while(about 3 minutes). Make NFS server
available again.
3. The master CPU usage is very high, about 80%. the Process rpciod consume
most of CPU.
4. The slave are also up.

I need to restart master server.

I also test with only one activeMQ server with NFS unavaiable, after NFS
resume,  the CPU usage still very high.
What's cause this happen? Is there a work around?

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