CS 4.20.1 High KVM Host Memory consumption 52%

[tatay188]

problem

I accounted for all memory, of turned off VM's and online VM, VR, and SystemVM memory, should be 104GB RAM why is using 256GB more - It shows 384GB RAM being used of the 768GB RAM

This problem did not exist on 4.20.0

HTOP is showing QEMU using 10GB per any transaction

~# free total used free shared buff/cache available Mem: 792484040 416579128 374594724 6220 1310188 373661560 Swap: 67108860 0 67108860

versions

Upgraded to 4.20.1 Primary storage CEPH Secondary Storage EMC NFS Guest VXLAN Public VLAN all isolated networks.

The steps to reproduce the bug

1. Upgrade from 4.20.0 to 4.20.1
2. reboot Hypervisor
3. Restart SystemVMs

Utilization jumps immediately to 384GB+ ...

What to do about it?

Memory consumption should be close what is being allocated, and reserved should show the sum of all systems running on the server.