I added Obersvium for one of our workstation cisco switch which has most ports filled up

 

WS-C3560X-48

12.2(53)SE2

 

Now the switch gets huge CPU spikes at random times

And it points to SNMP ENGINE

PID Runtime(ms)   Invoked        uSecs         5Sec   1Min   5Min        TTY     Process

263   959593774  37162365      25821 81.62% 19.01%  7.03%   0 SNMP ENGINE  

263   960182122  37166258      25834 75.33% 12.91%  5.58%   0 SNMP ENGINE

 

 

Is there a way to lower the cpu spikes?

Updated Observium? Update Switch OS? ? Limit polling information?

 

12.2.53

Observium CE    0.14.4.5229

Apache 2.2.22 (Ubuntu)

PHP        5.4.9-4ubuntu2.4

MySQL  5.5.34-0ubuntu0.13.04.1

SNMP   NET-SNMP version: 5.4.3

RRDtool                1.4.7

 

 

 

Dash Brousseau

 


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