Auto-scale test concurrency to ~10% of proxy count, capped by test_concurrency config ceiling (default raised from 5 to 25). Prevents saturating upstream Tor when pool size varies. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Auto-scale test concurrency to ~10% of proxy count, capped by test_concurrency config ceiling (default raised from 5 to 25). Prevents saturating upstream Tor when pool size varies. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>