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Serviceguard performance problem

 
Richard Woolley
Frequent Advisor

Serviceguard performance problem

cmviewcl and cmmodpkg are taking a lot longer to come back with output. 15 seconds for example for cmviewcl to report its status. We have 1 node down because we are moving it. So I had cmhaltnode, then shut machine down (out of a 5 node cluster). I am wondering why all of a sudden S/G is painfully slow.

Any ideas please?
2 REPLIES 2
James R. Ferguson
Acclaimed Contributor

Re: Serviceguard performance problem

Hi Mark:

With a node down, I'd expect a delay while 'cmviewcl' probes each node and encounters a timeout condition on one.

Regards!

...JRF...
Richard Woolley
Frequent Advisor

Re: Serviceguard performance problem

Is there ANY way I can check this is the case. By telling the cluster NOT to look for that machine and prove that this is where the delay lies?

Otherwise I will have to wait till this other machine gains power and i can power it back on again.

Thanks for help.