disk active time 100

After some time (I guess it happens while doing backups on the host) the disks of the VM do not respond anymore (no read/write at all, 100% active) and everything that requires file io freezes. Config of the VM ╰─# cat /etc/pve/qemu-server/112.conf...

We are running 2 sql server 2017 over windows server 2016. All of a sudden the disk active time becomes 100% and query executions become slow. After sometimes it becomes normal and functioning correctly. We are also having a 3rd vm running with windows server 2016 on the same storage. When the...