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Archives of the TeradataForum
Message Posted: Wed, 07 Aug 2013 @ 09:36:17 GMT
Subj: | | CPU/IO ratio on DBC.dbqlogtbl |
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From: | | Anomy Anom |
<-- Anonymously Posted: Wednesday, August 07, 2013 00:58 -->
Hello All,
Is there a way to determine whether a query is fine by looking at ratio CPU/IO count on DBC.dbqlogtbl? Please share any benchmarks that you
normally use.
I'm currently using a 2580 2 node appliance for development. The CPUs are 8 as per hardware documentation but NCPUs on Resgeneralinfoview show
as 16 (Hyperthreading? )
Regards
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