Illustration of many requests converging on a single service endpoint.

Mastering the Thundering Herd Problem: Mitigation Strategies, Cache Patterns, and Production-Ready Architectures

A deep dive into the thundering herd effect, with concrete mitigation patterns, cache strategies, and production‑ready architectural blueprints.

May 29, 2026 · 7 min · 1452 words · martinuke0
Diagram of many requests converging on a single overloaded service.

Mastering the Thundering Herd Problem: Mitigations, Caching Strategies, and Production-Ready Patterns

This post walks engineers through the root causes of the thundering herd problem and shows concrete, production‑ready patterns—especially with Kafka and Redis—to keep latency low and resources stable.

May 26, 2026 · 7 min · 1297 words · martinuke0
Diagram of jemalloc's arena and thread cache interaction.

How jemalloc Balances Arenas Against Thread Caches

A deep dive into jemalloc’s arena‑vs‑thread‑cache design, its runtime balancing algorithm, and practical tuning tips for developers.

May 18, 2026 · 8 min · 1560 words · martinuke0
A layered diagram of CPU registers, caches, DRAM, and SSD illustrating the memory hierarchy.

Why the Memory Hierarchy Dictates Effective Access Time

A deep dive into why the structure of the memory hierarchy determines the real‑world latency of data accesses, illustrated with calculations and practical advice.

May 17, 2026 · 7 min · 1468 words · martinuke0
Diagram of a CPU with multiple memory layers: registers, L1/L2 caches, DRAM, SSD.

What Memory Layers Cost in Effective Access Time

A deep dive into the cost of memory layers, showing how caches, RAM, and storage affect overall latency and how to model them accurately.

May 16, 2026 · 9 min · 1737 words · martinuke0
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