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High CPU utilization on ISR1113

Jerems
Spotlight
Spotlight

Hi dear community,

Can you please help me in pointing out what's happening with both ISR1113 (installed at customer premises) and the CPU Cores 2 & 3:

As a reminder, Cores 0 & 1 are dedicated to control plane, cores 2 & 3 are dedicated to data plane.

"show proc cpu platform sorted"

Router 1 Standby:

Jerems_2-1686148460086.png

Router 2 Active:

Jerems_1-1686148439681.png

Each router has one attachment to customer LAN.

Below the result of a "show platform software punt-policer drop-only"

Router 1 Standby:

Jerems_3-1686148589889.png

Router 2 Active:

Jerems_4-1686148611821.png

Router 1 Standby:

show platform hardware qfp active infrastructure punt config cause 60

Jerems_5-1686148755359.png

Router 2 Active:

show platform hardware qfp active infrastructure punt config cause 11

Jerems_6-1686148844660.png

Thanks in advance for your kind help,

Jerems,

 

 

5 Replies 5

Leo Laohoo
Hall of Fame
Hall of Fame

What is the WAN speed?

1 Gig Each.

Regards,

In the meantime i asked the customer to tshoot on LAN side and search for an annoying device which would generate too much Mcast or Bcast frames.

 

 

show platform software status control-processor

Jerems_1-1686232433606.png

 

show platform software status control-processor

Jerems_1-1686232433606.png