I use CCS-based index patterns to create dashboards and searches among ~50 projects.
Something like that: logs-*:logstash-*
Everything works as magic except...
I believe it is connected with having about 20K of fields in index pattern (not index itself)
From time to time it is not even possible to load visualization creation page based on this index pattern.
Question is - what should I do to make it work fast, like it is for smaller amount of fields.
Thanks in advance.
Update 1: (trying to load simple discover page, not even visualization)
Update 2: (trying to load simple discover page, not even visualization)
Looks like it is connected with "Source filters". (maybe not)
If I have a pattern that matches tons of fields, this problem occur even on 6.3.2