Grocery is hyperlocal: the same UPC can price, promo, and fulfill differently a few miles apart. A Kroger-ready fleet must reflect that. GSocks provisions egress in metros that map to your store footprint, then applies session pinning so store preference, loyalty state, and cart context persist across requests. Rotation is measured, not chatty, preserving cookies and ETags to reduce rate pressure and avoid cache whiplash that obscures true shelf conditions. Workloads shard cleanly—pricing panels, slot sweeps, coupon coverage, creative QA—each with its own concurrency caps, retry ceilings, and fair-use pacing so teams never step on each other’s runs. Observability surfaces more than latency: we track time-to-first-product, duplicate PLP batch rates, store/ZIP context adherence, and variation across dayparts, enabling schedule tuning to real-world conditions. Security and governance are table stakes: mTLS, IP allow-lists, role separation, immutable job logs, and kill-switch controls if scope changes mid-stream. During promotional spikes, adaptive backoff and route diversity smooth bursts without stampeding endpoints. The result is a calm, predictable collection layer that behaves like a considerate shopper while giving analysts consistent, locale-true pages to compare week over week.