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Written by Chris
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When you see a latency or slow response from router, check cpu process time. If you see it is high, it would be serious issue later.
Router#sh processes cpu
CPU utilization for five seconds: 65%/79%; one minute: 82%; five minutes: 91%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
1 0 1 0 0.00% 0.00% 0.00% 0 Chunk Manager
2 584 1758822 0 0.00% 0.00% 0.00% 0 Load Meter
3 0 1 0 0.00% 0.00% 0.00% 0 OSPF Hello
4 3355180 893075 3756 0.00% 0.03% 0.00% 0 Check heaps
5 68 1845 36 0.00% 0.00% 0.00% 0 Pool Manager
6 0 2 0 0.00% 0.00% 0.00% 0 Timers
7 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer
8 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun
9 136 293117 0 0.00% 0.00% 0.00% 0 AAA high-capacit
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