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Ziru Technology
Ziru Technology
Jun 8, 2023 · Backend Development

How to Identify and Remove Unused Java Code with SA and JACG

This article explains how rapid business growth leads to dead Java code, defines unused code at the method level, compares runtime and full‑method collection techniques, describes the algorithm for deriving not‑executed methods, and outlines an architecture that combines ServiceAbility Agent and java‑all‑call‑graph for systematic code slimming.

Backend DevelopmentJavaMethod Profiling
0 likes · 9 min read
How to Identify and Remove Unused Java Code with SA and JACG
FunTester
FunTester
May 8, 2020 · Operations

How to Use Arthas monitor to Track Java Method Performance and Latency

This article explains how the open‑source Java diagnostic tool Arthas can monitor method execution with the monitor command, describes each monitoring metric, shows how to configure the sampling interval, and demonstrates the impact on response time using a concrete code example.

ArthasBackendJava
0 likes · 4 min read
How to Use Arthas monitor to Track Java Method Performance and Latency