[j-nsp] SRX 5800 cluster reports 100% of CPU through snmpget

Eric Cables ecables at gmail.com
Thu Sep 13 17:02:55 EDT 2012


This is a known software defect, where the SNMP OID is incorrectly
reporting RE utilization.  I know that it's fixed in the latest 11.4
release (R4 as of today).  I don't know the PR associated with this bug,
but I ran into into it myself a while back.

-- Eric Cables


On Tue, Sep 11, 2012 at 8:41 PM, Alberto Santos <albertofsantos at gmail.com>wrote:

> Hey everyone,
>
> I'm facing difficult times with srx5800 and snmpget.
> I have a cluster which reports it is running over 100% CPU for it's RE0,
> but it is not.
>
> Have someone ever seen this before?
>
> Routing Engine status:
>   Slot 0:
>     Current state                  Master
>     Election priority              Master (default)
>     Temperature                 33 degrees C / 91 degrees F
>     CPU temperature             29 degrees C / 84 degrees F
>     DRAM                      2048 MB
>     Memory utilization          20 percent
>     CPU utilization:
>       User                       0 percent
>       Background                 0 percent
>       Kernel                     3 percent
>       Interrupt                  0 percent
>       Idle                      97 percent
>     Model                          RE-S-1300
>     Serial ID                      9009074896
>     Start time                     2012-05-10 18:01:28 BRT
>     Uptime                         124 days, 6 hours, 35 minutes, 35
> seconds
>     Last reboot reason             Router rebooted after a normal shutdown.
>     Load averages:                 1 minute   5 minute  15 minute
>                                        0.10       0.04       0.01
> JUNOS Software Release [11.2R6.3]
>
> jnxOperatingCPU.9.1.0.0 = 100
> jnxOperatingCPU.9.3.0.0 = 100
>
> --
> *BR/Alberto*
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