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September 22nd, 2015 06:00
scaleIO performance when there is one disk failure
Hello experts
Could you share some scaleIO performance data(for example volume latency) When there is one disk failure?
I found ceph performance degrade (latency become very high) when there is one disk failure.
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RafaelNovo
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September 23rd, 2015 04:00
This is a good paper that shows that - EMC ScaleIO High-Performance Oracle 12c Database Deployments
BTW, larger the cluster, smaller the performance impact will be.