Tencent Architect
Sep 4, 2017 · Operations
Memory Leak Detection and Performance Hotspot Analysis for High‑Concurrency Nginx Testing
The article details how to identify and resolve memory leaks and performance bottlenecks in high‑concurrency Nginx workloads using tools such as Valgrind, AddressSanitizer, perf and flame‑graphs, while also sharing practical tips and personal reflections on debugging under pressure.
Flame GraphValgrindaddress-sanitizer
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