The overall latency in the cluster may be too high, but it was worth a shot. I've noticed that these settings really reduces the latency distribution so that it becomes more predictable and prevented some single VMs from hanging for long periods of time while others worked just fine usually when one drive was at a constant 100%.
Did you notice any improvement in performance or system utilization in other ways?
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Thu, Aug 15, 2019 at 3:49 PM Rich Bade <richard.bade@xxxxxxxxx> wrote:
Unfortunately the scsi reset on this vm happened again last night so this hasn't resolved the issue.
Thanks for the suggestion though.
Rich
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