[j-nsp] Ex4200 Routing Engine

[Brendan Mannella]

Actually. Sorry to reply to my own thread.

I see why..

root at agg1.pit1> show system processes extensive
last pid: 92762;  load averages:  1.35,  1.23,  1.18  up 639+13:13:05    14:15:21
106 processes: 7 running, 80 sleeping, 19 waiting

Mem: 104M Active, 101M Inact, 56M Wired, 97M Cache, 110M Buf, 626M Free
Swap:


  PID USERNAME  THR PRI NICE   SIZE    RES STATE    TIME   WCPU COMMAND
46466 nobody      1 132    0  8176K  5864K RUN    8986.9 85.50% httpd
  614 root        1 124    0 13236K  4352K RUN    1536.8  6.64% chassism
  722 root        1   8    0 79912K 18092K nanslp 625.2H  1.37% pfem
  615 root        2  44  -52 62672K  5596K select 266.9H  0.05% sfid
   11 root        1 171   52     0K    16K RUN    2342.0  0.00% idle
   13 root        1 -20 -139     0K    16K RUN     87.7H  0.00% swi7: clock
   12 root        1 -40 -159     0K    16K WAIT    32.3H  0.00% swi2: net
   29 root        1 -52 -171     0K    16K WAIT    29.9H  0.00% irq43: i2c0 i2c1
  745 root        1   4    0  8852K  6996K kqread  22.8H  0.00% eswd
  737 root        1  96    0  4916K  1992K RUN     22.7H  0.00% ppmd
  616 root        1   4  -20  7236K  5392K kqread  19.8H  0.00% vccpd
  744 root        1   4    0  7340K  5668K kqread 409:57  0.00% lldpd
  747 root        1   4    0  5452K  3832K kqread 385:21  0.00% mcsnoopd
   28 root        1 -52 -171     0K    16K WAIT   342:59  0.00% irq2: mpfe1

I don't even use the web server, anyone know how to disable it? I would assume this will fix it?

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Brendan Mannella
Sent: Thursday, May 19, 2011 2:17 PM
To: juniper-nsp at puck.nether.net
Subject: [j-nsp] Ex4200 Routing Engine

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
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