Hi.
I have been running for 26 days a KVM CentOS 5.5 with 1 CPU/core. I made the VM run the CPU at 100% 24/7 (john the ripper with an impossible task).
Today I noticed that the WebUI reports 0% CPU utilization for that VM, while until 5 days ago it was correctly shown at 100%. The process is still running (VM load 1, CPU 100% nice), the proxmox guest shows the kvm process eating up physical CPU too.
I checked through the qm monitor but I couldn't find a command that would report the VM CPU usage.
Even memory usage doesn't seem to match the VM 'top' values, but CPU is currently more important.
I loaded up another VM on the same node and its CPU usage is reported correctly.
My PVE 1.7 is in cluster, I can move the VM to another host and see if the correct CPU usage is reported. But I am available to do any debug operation you PVE authors might wish/need.
Any hints what to look for?
Paolo
pve-manager: 1.7-11 (pve-manager/1.7/5470)
running kernel: 2.6.32-4-pve
proxmox-ve-2.6.32: 1.7-30
pve-kernel-2.6.32-4-pve: 2.6.32-30
qemu-server: 1.1-28
pve-firmware: 1.0-10
libpve-storage-perl: 1.0-16
vncterm: 0.9-2
vzctl: 3.0.24-1pve4
vzdump: 1.2-10
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.13.0-3
ksm-control-daemon: 1.0-4
I have been running for 26 days a KVM CentOS 5.5 with 1 CPU/core. I made the VM run the CPU at 100% 24/7 (john the ripper with an impossible task).
Today I noticed that the WebUI reports 0% CPU utilization for that VM, while until 5 days ago it was correctly shown at 100%. The process is still running (VM load 1, CPU 100% nice), the proxmox guest shows the kvm process eating up physical CPU too.
I checked through the qm monitor but I couldn't find a command that would report the VM CPU usage.
Even memory usage doesn't seem to match the VM 'top' values, but CPU is currently more important.
I loaded up another VM on the same node and its CPU usage is reported correctly.
My PVE 1.7 is in cluster, I can move the VM to another host and see if the correct CPU usage is reported. But I am available to do any debug operation you PVE authors might wish/need.
Any hints what to look for?
Paolo
pve-manager: 1.7-11 (pve-manager/1.7/5470)
running kernel: 2.6.32-4-pve
proxmox-ve-2.6.32: 1.7-30
pve-kernel-2.6.32-4-pve: 2.6.32-30
qemu-server: 1.1-28
pve-firmware: 1.0-10
libpve-storage-perl: 1.0-16
vncterm: 0.9-2
vzctl: 3.0.24-1pve4
vzdump: 1.2-10
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.13.0-3
ksm-control-daemon: 1.0-4