Rich Smrcina wrote:
I'm trying to get smoothed CPU Utilization info from z/OS (eg: over
the previous 5 minutes). Both MXI and SDSF appear to show
instantaneous CPU Utilization which is very spikey. Can either of
these facilities be tailored to smooth out the number, or is there
another facility (preferably provided with the system) that can tell
me this info (and that I can get at with REXX)?
If that's all a bust, is there some storage path I can take to get
system CPU Usage? If I have to get a CPU seconds number, save it and
calculate the difference from the previous one, that's fine. I've
found a couple of examples for address spaces, but I want the whole
system.
Thanks.
Try using RMF with a 5-minute interval. You CAN merge the intervals with
the post-processor for more "smoothing" if you like.
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