fix(taskworker): Fix Worker Queue Metrics#728
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george-sentry merged 2 commits intoJun 23, 2026
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Linear
Refs STREAM-1234
Description
Worker queue size metrics are currently broken - they are only emitted on startup when sending status updates in batches. When status updates are sent one by one, queue size metrics are only emitted once per result thread loop, which paints an inaccurate picture of how big the result queue actually is.
This PR moves the queue size metrics into a separate metrics thread that runs once per second. We can put other metrics here in the future as well if necessary.