It died at times when backups ran, but this is at night and I can only roughly estimate when exactly the VM dies as it seems to lose last log info, too.
But, it died also when I moved the storage of another VM (which is I/O intense, of course). I realized that after a few seconds, it is likely that it died very shortly after initiating the storage move.
I did not change the settings, first attempt doing that ended in roasted VM (see some posts above), wanted to watch what happens after change in CPU provisioning (I try to avoid multiple changes at the same time to be able to sort out later). Also, I hoped to achieve some improvement using a SSD for the VM. Most probably this helps not that much, as long as the backup target is still SATA HDD.
But, it died also when I moved the storage of another VM (which is I/O intense, of course). I realized that after a few seconds, it is likely that it died very shortly after initiating the storage move.
I did not change the settings, first attempt doing that ended in roasted VM (see some posts above), wanted to watch what happens after change in CPU provisioning (I try to avoid multiple changes at the same time to be able to sort out later). Also, I hoped to achieve some improvement using a SSD for the VM. Most probably this helps not that much, as long as the backup target is still SATA HDD.