Eclipse rcp rich client for apm ui
Skill kjuhwa/skills-hub/skills/apm/eclipse-rcp-rich-client-for-apm-ui
Build a desktop-class APM / observability client on Eclipse RCP + ZEST/GEF for high-throughput real-time visualization that HTTP + JSON browsers struggle withFrom its SKILL.md
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SKILL.md
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Eclipse RCP APM Client
Apply when your observability UX demands thousands of points per second, native OS widgets, and direct binary streams — where a browser SaaS dashboard would fall over or feel laggy.
Pattern
- Eclipse RCP shell — product definition + feature + plugin structure. Use Tycho for reproducible builds.
- Direct TCP — client opens long-lived TCP to the collector, speaks the binary wire protocol. No servlet, no JSON.
- Local cache — maintain in-memory rolling window (5min / 1h / 24h) so the UI doesn't re-query the server on every scroll/zoom.
- ZEST / GEF — for waterfall trace and topology graphs. SWT charts for XLog scatter.
- Perspective per role — DBA, dev, ops each get a preset perspective (preconfigured views).
Evidence
scouter.client/scouter.document/client/How-To-Use-Client.mdscouter.document/tech/Developer-Guide.md
Trade-offs
- Desktop install friction (Windows / macOS / Linux build per release).
- Hard to onboard new users; browser-first dashboards (Grafana, scouter-paper) are easier.
- But: real-time drill-down performance is genuinely better, and works offline/air-gapped.
Related knowledge
rcp-desktop-client-design-rationale-vs-saas-web(decision)
What ships with it
Read from the repository
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