[CentOS-virt] disk i/o benchmarking inside vm
Nehemiah
dacresni at slu.eduSun Oct 9 14:32:48 UTC 2011
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On Saturday, October 8, 2011 at 12:45 PM, Dennis Jacobfeuerborn wrote: > Hi, > I'm having trouble benchmarking disk i/o in my vm's. The data I get seems > bogus. have you tried perf top, you can see their other performance statistics there. there is more going on during a disk write than writing what your guests want. I think there is hardware passthrough for disks also. -- Nehemiah I. Dacres Saint Louis University: Advanced Technology Group Linux System Administrator Sent with Sparrow (http://www.sparrowmailapp.com/?sig) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20111009/efab2fb6/attachment-0002.html>
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