[j-nsp] high load

Thomas Mangin thomas.mangin at exa-networks.co.uk
Mon Nov 14 14:15:12 EST 2005


Hello,

I am surprised I can see a unusual high load on a M7i.
The router is running 7.1R1.3

last pid: 75700;  load averages:  0.72,  0.71,  0.67
                                                           up
75+04:41:45  18:58:30
48 processes:  1 running, 47 sleeping
CPU states: 37.0% user,  0.0% nice,  6.2% system,  0.4% interrupt, 56.4%
idle
Mem: 219M Active, 106M Inact, 63M Wired, 4K Cache, 60M Buf, 110M Free
Swap: 512M Total, 512M Free

  PID USERNAME PRI NICE  SIZE    RES STATE    TIME   WCPU    CPU COMMAND
 2550 root       2   0   154M   152M kqread  52.9H 31.59% 31.59% rpd
 2521 root       2   0  9552K  2608K select  58.8H  2.25%  2.25% chassisd
75700 exa       29   0 21772K  1172K RUN      0:00  3.50%  0.63% top

In order to make sure nothing goes bad
* I disabled sampling
* disabled all bgp logging

rpd can take more than 50% of the CPU and from my understanding of what
it does it should not !

Last time I checked the load was around 0.1 so I am wondering if I
should investigate the matter further.

Thanks you.

Thomas
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