High CPU load on one server

[sahostking]

Noticed on proxmox server the load has suddenly started going high. We have less VMs on here but they may be pushing more than expected. I assume as its SSD's its not DiskIO that is the bottleneck

Wait time as per top can be seen as this:

%Cpu(s): 77.3 us, 4.7 sy, 0.0 ni, 17.7 id, 0.0 wa, 0.0 hi, 0.2 si, 0.0 st

Will adding another CPU on the motherboard help? Then its a dual proc proxmox ve. My first one

 

[tschanness]

You can see how much CPU the single VMs take. But as the CPU ist not really at 100% I don't think it will matter too much.

Regards, Jonas

 

[sahostking]

More interested in the graph. It shows at times it is 100%?

 

[tschanness]

Hi,
your load is under 12 and the CPU usage is mostly under 100%. I don't think a new Processor will speed it up. Maybe look if it's just one VM that's causing it.

Regards, Jonas