this post provides useful insights on how to detect issues from a Thread Dump:
http://allthingsmdw.blogspot.com/2012/02/analyzing-thread-dumps-in-middleware_08.html
For a quick thread dump consolidation one can use https://spotify.github.io/threaddump-analyzer/ or https://www.jetbrains.com/help/idea/analyzing-external-stacktraces.html (both are quite equivalent)....
Problem is that these tools are Application Server agnostic and don't tell you what is normal and what is not. I think some AI should be added to the tool, plus some graphical rendering for instance of the lock analysis.
When I have time I want to look into https://fastthread.io/
Anyway advanced thread analysis is a skill in itself and should be done with proper tooling... manually sorting stuff can be overwhelming for the regular human being.
http://allthingsmdw.blogspot.com/2012/02/analyzing-thread-dumps-in-middleware_08.html
For a quick thread dump consolidation one can use https://spotify.github.io/threaddump-analyzer/ or https://www.jetbrains.com/help/idea/analyzing-external-stacktraces.html (both are quite equivalent)....
Problem is that these tools are Application Server agnostic and don't tell you what is normal and what is not. I think some AI should be added to the tool, plus some graphical rendering for instance of the lock analysis.
When I have time I want to look into https://fastthread.io/
Anyway advanced thread analysis is a skill in itself and should be done with proper tooling... manually sorting stuff can be overwhelming for the regular human being.