Hi @layoric,
Thank you.
To confirm, it is Redis on the VM that runs at 100% CPU and also the Application Pool runs at 100% CPU on a separate VM. Yes on the IIS VM it is w3wp.exe running as the Application User.
I will double check but I am sure the memory usage and network usage wasn’t stressed at all.
In the meantime, is it normal to have 1000’s of keys that aren’t in use anymore? When I run GET they were created a while ago e.g. 10 days and also modified 10 days ago so they are no longer needed. Should old keys not get removed?
Thanks again.