[SOLVED] Explain proxmox Grafene

[Maher Khalil]

Hello
I installed proxmox monitoring using influx and I also installed dashboard from internet (https://grafana.com/grafana/dashboards/10048)
Can anyone explain this panel for me (Host cpu usage)

 

[oguz]

Can anyone explain this panel for me (Host cpu usage)

you can see the legend under the graph.

green line is the current CPU usage for that node.

blue line is the average CPU usage.

yellow one is the CPU wait time.

hope this helps

 

[Maher Khalil]

Hello Oguz
That helped me
Thank you

 

[Maher Khalil]

My cpu wait time is always than 1%, I think that is good, right?
Is there acceptable level?

 

[oguz]

My cpu wait time is always than 1%, I think that is good, right?
Is there acceptable level?

yes, ideally it should be a low number (if it's high then it means your processes are waiting on I/O from the CPU)

 

[Maher Khalil]

When I do disk move for any VM then all VMs will be very slow. is it normal?

 

[oguz]

When I do disk move for any VM then all VMs will be very slow. is it normal?

that depends on your hardware, but it shouldn't happen all that often with a good SSD disk unless there's a lot of load on it

 

[Maher Khalil]

I guess I have to use NVMe instead of SSD
do you think that will help?