Get IO values for a Cinder volume attached to a VM
What is the CLI to get IO values for a Cinder volume attached to a VM ?
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What is the CLI to get IO values for a Cinder volume attached to a VM ?
You can measure the IO using this Tool
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.
Asked: 2016-10-31 08:51:33 -0500
Seen: 106 times
Last updated: Nov 01 '16
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