View VM Disk IO summary?


Mar 19, 2013
Seems in the gui I can view the disk io of a guest, but I want to be able to see an overview of all my guests and how much disk io each one is using at that time. Seems there are totals, but that isnt that useful. If its available in the gui per guest, how can i get that from the CLI from a host? Worst case i guess is that i have to script something up. Id prefer to avoid that, but Im not sure what my options are in order to get a proper overview perspective of disk io. Note, i am using Ceph RBD storage for my KVM's at this time.


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