How do I find out what my current version of logstash core patterns are running on my logstash cluster? I am running 7.17.1, but I suspect I am not running grok core patterns 4.34 ecsv1. I would like to have access to some of the patterns in here. Obviously, I could just copy these patterns into my patterns folders myself, but is this always necessary or is there a way to keep up with these better?
Thanks for any help.