Get IO values for a Cinder volume attached to a VM

asked 2016-10-31 08:51:33 -0600

RingWraiths gravatar image

What is the CLI to get IO values for a Cinder volume attached to a VM ?

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answered 2016-11-01 04:34:01 -0600

Bipin gravatar image

You can measure the IO using this Tool

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I was hoping I could do it using REST API. I am able to get disk.read.requests.rate and disk.write.requests.rate for the VM. But I am unable to determine whether the read or write was from local ephemeral storage or the shared persistent storage.

RingWraiths gravatar imageRingWraiths ( 2016-11-01 07:58:32 -0600 )edit

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Asked: 2016-10-31 08:51:33 -0600

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Last updated: Nov 01 '16