Hmmm I'd put this in JIRA instead of on the main site or we're going start getting cluttered. Anyways in confluence you can link to categories of issues if you mark them with that category and show the JIRA listing. There is some kind of confluence ancor for doing this.
I have added a new page where anyone can add elements related to the
server performance. This will be used as a reminder. Please note that
it's not a substitute for JIRA, but much more a place where we can
discuss performance improvements