I have a 7.2-5 host that every morning at 6:12 has a very high I/O wait. Is there something that PVE does at that precise hour? Like a a cron or something?
I don't have any job or cron in the CTs/VMs. I will try and update the cluster to 7.3. The disks are fine. The boot drive is a raid 1 of SSDs and there are 2 pools, 1 is ceph with nvme drives and the other one is a zfs mirror of NVMe SSDs.
