David Andrews wrote:
On Wed, 2005-06-08 at 12:30 -0700, Edward E. Jaffe wrote:
If you want to know how much CPU time an exit uses, don't remove it! Put
a TIMEUSED macro at entry and exit
A good suggestion, Ed -- but will it capture time spent in the CATALOG
address space (as a side effect of those SVC 26 calls)?
In our system, CATALOG has the 5th-highest aggregate CPU usage of any
long running address space (behind VPS, *MASTER*, JES2 and TCPIP).
Good point. The answer of course is "no". I guess it wasn't such a good
suggestion for this case.
--
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| Edward E. Jaffe | |
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