Re: System slow

If you have Performance Tools 57xx-PT1 and yo are collecting data then
DSPPFRDTA and pick either QMPGDATA or QPFRDATA for the lib. Yo should then
be able to drill down to the day and time. Once in there you get to the
point were you can display/sort the jobs by CPU, I/O etc


On Tue, May 28, 2013 at 10:04 AM, <fbocch2595@xxxxxxx> wrote:

Hi Folks, for about 10 mins today our i went into slowdown mode with CPU
in the high 90% (which is fairly frequently from time to time) and our MQ
jobs went into MTXW and some applications were stalled or hung, our
legasuite app for one. No interactive sessions were knocked off or ended
and no errors for controllers were shown on qsysopr during this 10 min
period. Qsysopr shows only a few jobs running during the 10 min period and
those jobs are rountinely run during the day.

As the network folks wonder what's wrong with the i and my boss too...I
say the issue may be the network and I'm not totally sure about that but
this type of issue has happened b4 where the i is slow then all of a sudden
we're back to normal.

Is there anything that I can do to prove that the issue was not on the i?

Is there anything in the performance reports that could help me figure out
what happened?

What's the strategy that you folks would employ in this situation?

Thanks, Frank
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