Linux, i/o scheduler and ASM

Date: Mon, 18 Apr 2011 15:51:01 +0000
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Has anybody played around with changing the Linux I/O scheduler when using ASM (11gR2) ? I am wondering if any performance differences are to be found in using CFQ vs. Deadline vs other options, especially in a large RAC / SAN environment. Right now we are using CFQ, and in my previous experiments on filesystems I did not get any noticeable difference in changing to deadline.
Received on Mon Apr 18 2011 - 10:51:01 CDT

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