[ovirt-users] VMs seems to be slow, while snapshot delete is happening
sasundar at redhat.com
Thu May 12 07:46:05 UTC 2016
I have created a VM with 60GB of disk space.
I have started I/O inside the VM, after sometime when the disk was 4GB full,
I took a snapshot of the disk from UI.
I/O kept continuing and the new image file ( overlay file ) was 15GB in
Now I deleted the snapshot.
I think this would initiate block-merges.
During this time, my I/O was were slower, till the snapshot delete is
Its not very slow, but slow.
Is this a known behavior ?
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