Rotation, Concurrency, and Exit Segmentation: Engineering Proxy Flows That Don’t Collapse at Scale
You start with a neat setup: one proxy provider, a rotation script, a handful of workers.Small tests fly, logs look clean, and everything appears “production ready”. Then real traffic hits: – Latency spikes and drops with no obvious pattern.– Some accounts suddenly drown in captchas while others stay fine.– Scaling workers from 5 to 20…