Unverified50% confidenceFactExact time
asyncio.to_thread runs calls on the event loop's default ThreadPoolExecutor, and since Python 3.8 the default number of worker threads is min(32, os.cpu_count() + 4), which is 6 threads on a 2-vCPU machine.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
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