One VM freezing randomly

[Infotelecom]

Hi everyone,

I´m having random freezes in a VM with W11, I have updated Virtio drivers, have same configuration as the other VM´s with W11 , but we´re having problems with this one, CPU usage is at around 15-20% and there´s 15GB RAM left. Each time the machine has problems the syslog shows VM 120 qmp command failed - VM 120 qmp command 'guest-ping' failed - got timeout.

Thank you.

 

[jameswang]

Check if 'Sleep' is not set to 'Never'.

 

[Infotelecom]

It looks like decreasing cores per VM has solved the problem, even though the CPU usage was never above 30%