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Sunny_Aujla_888's avatar
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Apr 07, 2011

CPU Usage through iControl and SNMP





I have just finished writing a perl script which calculates the CPU usage (not TMM) by getting the metrics from an SNMP OID.



I have noticed that on _some_ of the BIG-IP appliances which have 2 CPU's (running 9.4.8), show the second CPU as _always_ 100%. Is there a way we can work around this issue?




*On the other boxes (running 10.0.2), it work like a charm.




Here are the two OID's i'm using.




my $sysCpuUsageRatio = '.';


my $cpuIndex = '.';





I was also trying to get the CPU usage through iControl, can someone show me how I can get this done?








1 Reply

  • Hi Sunny,



    Check here for a reply from Joe: