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Archives of the TeradataForum
Message Posted: Wed, 10 Sep 2003 @ 11:06:24 GMT
Subj: | | CPU vs Disk IO |
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From: | | Ferry, Craig |
Is there any good rule of thumb for acceptable ratios between CPU vs Disk IO (in ampusage)? If something is a bad ratio, what would be
a likely cause?
Here is a set of numbers, summarized hourly.
Thanks
Craig
Date TheHour UserName CpuTime DiskIO
9/3/2003 19 USERA 12197 262638
9/2/2003 20 USERA 11902 263475
9/2/2003 18 USERA 11524 1532749
9/3/2003 16 USERA 11569 1868715
9/3/2003 13 USERB 295 106476
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