Forum Discussion
Unexpected TMOS utalsiation hit
I have a bigip 6400 platform running LTM v 9.4.7
We have an iRule to direct HTTP requests coming into the F5 from the datacentre out to the appropriate external service (For XML...
hoolio
Cirrostratus
CirrostratusHmm.. so the TMM CPU (CPU1) usage was most likely peaking at 30%. I just did a similar test with 10 curl clients looping requests to a VIP with your rule set up. tmstat and the TMM Utilization graph both show less than 3% usage.
When you retested with three curl loops, did the TMM Utilization graph show such a high CPU usage?
Is there anything in the LTM or TMM log files from the original time period (~11:40pm - 3am).
Aaron
