[j-nsp] Ex4200 Routing Engine

[Brendan Mannella]

All,

I have a pair of 4200's in a VC config. Just happened to look at the "show chassis routing-engine" command the other day and saw...

root at agg1.pit1> show chassis routing-engine
Routing Engine status:
  Slot 0:
    Current state                  Master
    Temperature                 36 degrees C / 96 degrees F
    DRAM                      1024 MB
    Memory utilization          19 percent
    CPU utilization:
      User                      11 percent
      Kernel                    88 percent
      Interrupt                  1 percent
      Idle                       0 percent
    Model                          EX4200-24T, 8 POE
    Serial ID                      BM0208388984
    Start time                     2009-08-18 01:02:43 EDT
    Uptime                         639 days, 13 hours, 10 minutes, 15 seconds
    Load averages:                 1 minute   5 minute  15 minute
                                       1.13       1.17       1.16
Routing Engine status:
  Slot 1:
    Current state                  Backup
    Temperature                 29 degrees C / 84 degrees F
    DRAM                      1024 MB
    Memory utilization          14 percent
    CPU utilization:
      User                       8 percent
      Kernel                     4 percent
      Interrupt                  0 percent
      Idle                      88 percent
    Model                          EX4200-24T, 8 POE
    Serial ID                      BM0208417115
    Start time                     2009-08-18 01:02:43 EDT
    Uptime                         639 days, 13 hours, 10 minutes, 15 seconds
    Load averages:                 1 minute   5 minute  15 minute
                                       0.06       0.09       0.07

These are still running 9.3R4.4, is there some commands I could use to see why the kernel is at 88%?

Thanks,

Brendan