graphic: 0.986
device: 0.857
performance: 0.826
mistranslation: 0.818
virtual: 0.816
risc-v: 0.812
socket: 0.799
VMM: 0.785
vnc: 0.760
semantic: 0.758
register: 0.734
hypervisor: 0.719
network: 0.716
files: 0.665
architecture: 0.636
kernel: 0.615
PID: 0.599
arm: 0.569
ppc: 0.525
permissions: 0.518
TCG: 0.505
x86: 0.473
debug: 0.448
KVM: 0.434
boot: 0.413
i386: 0.413
user-level: 0.342
peripherals: 0.330
assembly: 0.286

Windows Server 2016 VM totally freezes spontaneously during the day a couple of times for 1-5 minutes. There is no any logs in it during the freeze
Description of problem:
Windows Server 2016 VM totally freezes spontaneously during the day a couple of times for 1-5 minutes. There is no any logs inside VM during the freeze. Timestamp of the last log written into journal is right before the freeze and the pretty next log is right after the freeze is gone. Looks like "black hole". No ping from from the host toward the VM. There is no way to connect to the VM even via spice on virt-manager as well. Seems like the VM is suspending. Htop on the host during the time of the freeze shows 100% load of all eight cores dedicated to the VM. But the host system is available and reachable, the lxc's inside this host is available and reachable as well.


![12h_12m_59s_17_Mar_22__1_](/uploads/8874ad0220751fa253f8794c2eb6c2d5/12h_12m_59s_17_Mar_22__1_.png)