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CPU Usage through iControl and SNMP
Hi,
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 = '.1.3.6.1.4.1.3375.2.1.7.5.2.1.11.1.49.';
my $cpuIndex = '.1.3.6.1.4.1.3375.2.1.7.5.2.1.2';
I was also trying to get the CPU usage through iControl, can someone show me how I can get this done?
Cheers,
Sunny
- Check out this tech tip I wrote a while back on CPU Visualization
- Sunny_Aujla_888NimbostratusTutorial is great, but i was thinking if there was something in PERL.
Also, i'm _still_ trying to get the answer of why the 2nd CPU SNMP Metric is always at 100% on the boxes which run 9.4.8's?
Thanks,
Sunny
- HamishCirrocumulusHave a look at walkf5stats. http://devcentral.f5.com/wiki/default.aspx/iControl/walkF5Stats.html
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