I noticed high CPU utilisation on my Confluence server yesterday. I managed to resolve the issue by upgrading the EC2 instance from a m5a.large to a m5a.xlarge. However, when I tried to undo the changes, I started experiencing the same problem.
I would like to revert to my previous configuration, but I'm not having much luck troubleshooting the cause of this issue.
The screenshot provided shows the resources being used by the two confluence processes running.
