After upgrade to 11.6 HF4 mysqld causes high cpu usage

Hi all,

I just downgraded my lab vm to 11.6 HF3 and as you can see in the graph below, cpu usage peaks went down to the half:

So for me it's obvious that f5 changed something in the AVR code from HF3 to HF4.

In the meantime I got an answer from f5 support that this kind of mysql high cpu usage should be the normal behaviour beginning with 11.6, doesn't matter if AVR is enabled or not...;-)

I will try to reset the customers AVR statistics database by tomorrow morning according to SOL14956, maybe this will help...

Keep you posted Regards Lukas