ssar — 2 Technical Articles

Aug 13, 2025 · Operations

Unlock Faster System Performance Analysis with Alibaba’s Open‑Source ssar Tool

This article introduces the open‑source ssar system‑performance monitoring tool, explains its architecture, compares it with traditional sar utilities, demonstrates fast‑iteration development, showcases load5s metrics and detailed command usage, and provides configuration guidance for precise Linux performance diagnostics.

LinuxPerformance AnalysisSystem monitoring

0 likes · 27 min read

Unlock Faster System Performance Analysis with Alibaba’s Open‑Source ssar Tool

Efficient Ops

Feb 22, 2022 · Operations

Mastering ssar: A Deep Dive into Alibaba’s Open‑Source System Performance Tool

ssar is Alibaba’s open‑source system performance monitoring tool that extends traditional sar capabilities with comprehensive machine‑level, process‑level, and load metrics, offering rapid development, flexible configuration, and advanced diagnostics such as load5s, thread analysis, and custom Python query extensions for detailed OS troubleshooting.

LinuxOpen SourcePerformance Analysis

0 likes · 29 min read

Mastering ssar: A Deep Dive into Alibaba’s Open‑Source System Performance Tool