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Forum Discussion

Muhammad_Irfan1's avatar
Muhammad_Irfan1
Icon for Cirrus rankCirrus
Dec 16, 2014

Busiest CPU jumps to 100% usage

F5 LTM memory usage id 18.1% and busiest CPU remains between 6 to 13 %. But yesterday and today again I noticed a spike in busiest CPU and busiest cpu rises to 100% while average cpu was 17 at tha...
shaggy's avatar
shaggy
Icon for Nimbostratus rankNimbostratus
Dec 18, 2014

is it happening while you do something on the f5? are you creating UCS backups when the CPU spikes?

 

Muhammad_Irfan1's avatar
Muhammad_Irfan1
Icon for Cirrus rankCirrus
Dec 19, 2014
No I am not taking UCS backup which busiest cpu spikes. And whenever it spikes it spikes to 100% otherwise it doesn't spike. It does not happen very often. Average at the time of spike is 18%. Could this be the CMP disable at one VS out of my two VS.