How to optimize multi-threaded proxy rotation for maximum throughput?

[vikrant-project]

What are the recommended thread pool sizes and async socket timeouts when running proxy rotation in production?

[vikrant-project]

To optimize multi-threaded proxy rotation for maximum throughput:

1. Thread Pool Scaling: Set worker threads to min(cpu_count * 4, 32) for non-blocking I/O operations.
2. Socket Timeout: Enforce a strict 3-second connection timeout to drop dead proxies immediately.
3. Connection Reuse: Keep HTTP connections alive using persistent session pools (requests.Session or httpx.AsyncClient).

This architecture ensures zero thread stalling and maximum request throughput!