As we've gotten further into the new year, our popular feed is getting smaller and smaller. We noticed posts start to fall off and we only had 5 or 6 showing, now we're down to 1. What's interesting is that it was only keeping pages that were created in 2015. Any suggestions for what to look into to fix this? I didn't see any config options for that feed. It is only the Popular tab of the dashboard that is missing content. The others seem to be working as normal.
We are currently running Confluence Server 5.8.16.