I need to quantify the additional CPU load that RAID-0 adds (vs. the boost in I/O performance). I don't need to do anything fancy; 'dd if=/dev/zero of=/dev/md?" should do the trick, but I'm not sure how to track the processor utilization during the run.
Any ideas?
Thanks! -- ======================================================================== Ian Pilcher i.pilcher@comcast.net ========================================================================
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