Strange CPU-peaks in 3hours performance diagram
We have a LTM i2600 with some nonPROD VS having not that much load, but the 3 hours CPU performance diagram shows a regular peak of around 85% load every 5 minutes: In the detailed view, we see it's related to "Control Plane" and "Analysis Plane" usage, but there is currently no analytics profile in use. I also noticed, this is the same on the active AND standby LTM. Any idea where this is coming from and what does this mean? How can I further analyze this? These LTMs are managed via BIG-IQ and are polled via SNMPv2. Thank you! Regards Stefan 🙂
