five 3750G stacked together, how cpu util calculated in show process cpu?

[Gongyuan Yao]

Hi, very simple question:

I have 5 3750G stacked together. When I issue "show process cpu sorted" cli cmd, how the IOS calculates the CPU util for these 5 CPUs, average?

Thanks.

gy

[Thotsaphon Lueangwattanaphong]

Gy,

It's not average. What you got from that command is the CPU utilization of the master switch. I used to think about this before. Many control-plane features are done on the master switch. Data plane/ forwarding plane features are done on the local switches. I would be great if they can share CPU resources between them. (grin)

HTH,

Toshi

[Gongyuan Yao]

Hi Toshi,

Thank you so much. It is true. This only shows the master cpu. For other CPU util, we have to use:

>remote command X show process cpu

to get them.

Nice weekend.

gy