[BEAM-10291] Lull detection log to include full thread dump

• Type: Improvement
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Fix Version/s: Missing
• Component/s: runner-dataflow
• Labels: stale-P2
• Assignee: David Yan
• Reporter: David Yan
• Created: 21/Jun/20 19:45
• Updated: 13/Jan/22 21:48
• Resolved: 15/May/21 17:55

Description

What we have today is a thread dump of the thread that's stuck, but in many cases (most notably BQ) I/O happens in a separate thread that is not included in the dump. Ideally, we'd need to have a full thread dump of the entire process.

Issue Links

• links to: GitHub Pull Request #12047
• links to: GitHub Pull Request #12143
• links to: GitHub Pull Request #12201