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Community Member

sho utilization

can anyone help pls!

i need to know if cisco has a command to show the utilization on a cisco 3500 switch and a cisco 4006 switch.

Thanks,

3 REPLIES
Community Member

Re: sho utilization

Hope this helps:

cat3550#sh proc cpu

CPU utilization for five seconds: 0%/0%; one minute: 0%; five minutes: 0%

PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process

1 15932 6428975 2 0.00% 0.00% 0.00% 0 Load Meter

2 100128 32150427 3 0.00% 0.00% 0.00% 0 Spanning Tree

3 10879520 3264597 3332 0.00% 0.03% ..... snip

cat4006> (enable) sh proc cpu

CPU utilization for five seconds: 38.21%

one minute: 38.96%

five minutes: 38.02%

PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process

--- ----------- ---------- -------- ------- ------- ------- --- ---------------

1 763687798 0 0 61.79% 61.04% 61.98% -2 Kernel and Idle

2 12 125 1000 0.00% 0.00% 0.00% -2 Flash MIB Updat

3 2284676832 337176760 368000 7.81% 7.00% 7.00% -2 SynConfig

.....snip

Community Member

Re: sho utilization

Thanks paumercier

My CPU utilization is at 31%..............Is that a average %

My users are complaining about slow reply time, do you think if I add more memory to my Cisco 4006 switch it would improve?

The Cisco switch is fiber back to a Cisco 6509 core switch.

Once again thanks,

Community Member

Re: sho utilization

Please review http://www.cisco.com/en/US/products/hw/switches/ps663/products_tech_note09186a0080094956.shtml

for an explanation of CPU on the cat4000. To determine latency issues you will probably want to research much more before you simply install more memory in the switch. Lots of different issues can cause latency and you need to research prior to implementating a solution.

Sorry I can't be much more help but without a lot more detail about topology and problem definition its difficult to pin point a solution.

good luck,

Paul

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