We have also seen this and opened an ETR with IBM. We were pointed to
OA20748. If I remember correctly it was on a 1.7 system. The APAR points to
1K0. I believe that is 1.7. We have not seen this on a 1.8 system as of yet.
--
Is anyone seeing situations where VLF is periodically taking unusually
high CPU on a v1.8 system? We have seen this on our test system and
can't relate it to any other activity happening on the system.
Thanks,
Jon
Jon L. Veilleux
[EMAIL PROTECTED]
(860) 636-2683
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On Wed, 9 May 2007 08:27:37 -0400, Veilleux, Jon L [EMAIL PROTECTED] wrote:
Is anyone seeing situations where VLF is periodically taking unusually
high CPU on a v1.8 system? We have seen this on our test system and
can't relate it to any other activity happening on the system.
Thanks,
Jon
I just
snip
I just compared the total CPU time via SDSF on 2 similar systems that
were both IPLed a few weeks ago - one z/OS 1.8 and the other z/OS 1.6.
The numbers were very close, so nothing unusual in that environment.
/snip
Mark, this only happens occasionally. We went for a while with no
problem
Veilleux, Jon L wrote:
snip
I just compared the total CPU time via SDSF on 2 similar systems that
were both IPLed a few weeks ago - one z/OS 1.8 and the other z/OS 1.6.
The numbers were very close, so nothing unusual in that environment.
/snip
Mark, this only happens occasionally. We went for
APAR OA20748? Talks about CPU spikes in VLF if using catalogs in ECS mode.
The APAR is currently open. It's a catalog APAR, so only applicable if using
ECS.
Brian
On Wed, 9 May 2007 08:27:37 -0400, Veilleux, Jon L wrote:
Is anyone seeing situations where VLF is periodically taking
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