anti a1ca5d699b fix: use dedicated thread pools for collector and sniffer workers ...

The collector spawned one permanent thread per Docker container via
asyncio.to_thread(), saturating the default asyncio executor. This
starved short-lived to_thread(load_state) calls in get_deckies() and
get_stats_summary(), causing the SSE stream and deckies endpoints to
hang indefinitely while other DB-only endpoints worked fine.

Give the collector and sniffer their own ThreadPoolExecutor so they
never compete with the default pool.

2026-04-15 22:57:03 -04:00

4.8 KiB

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