topic Re: Serviceguard performance problem in Operating System - HP-UX

Serviceguard performance problem

Richard Woolley — Tue, 19 Feb 2002 13:21:25 GMT

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?

Re: Serviceguard performance problem

James R. Ferguson — Tue, 19 Feb 2002 13:25:39 GMT

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...

Re: Serviceguard performance problem

Richard Woolley — Tue, 19 Feb 2002 13:32:02 GMT

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.