date: Thu, 28 Feb 2013 12:11:04 -0500
from: DrFranken <midrange@xxxxxxxxxxxx>
subject: Re: qtemp performance oddity.
These 8 17s just replaced 8 7200 RPM 8GB Units (Remember the big black
1.6" think drives?!) and the RAID card from 2741 to 2778.
After the upgrade MANY batch jobs went from 15 seconds to 10 to 20
minutes and signoff for interactive users went from near instant to more
than 2 minutes.
Yes performance reports do show the 8G units at almost exactly 1/2 the
total ops of the 17s. HOWEVER with one exception of a .018 all the 6717s
also show average response times of .020 just like the 17s.
Do you think we have a RAID Card issue here?
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