I noticed that when doing a search on index=summary* I am no longer getting any data returned. This was working up until about a week ago and I'm not entirely sure why it stopped working. The Deployment Monitor App shows "No results found" EXCEPT for "Index Throughput -> This Week VS Week", which is odd because the other search in Index Throughput is not working.
I'm even just looking for a place to start looking for issues as I'm not sure where to begin.