2 Commits

Author	SHA1	Message	Date
hsiegeln	9d2d87e7e1	feat: add treemap and punchcard heatmap to dashboard L1/L2 (#94) ... Treemap: rectangle area = transaction volume, color = SLA compliance (green→red). Shows apps at L1, routes at L2. Click navigates deeper. Punchcard heatmap: 7-day rolling weekday x 24-hour grid showing transaction volume and error patterns. Two side-by-side views (transactions + errors) reveal temporal clustering. Backend: new GET /search/stats/punchcard endpoint aggregating stats_1m_all/app by DOW x hour over rolling 7 days. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-03-30 10:26:26 +02:00
hsiegeln	213aa86c47	feat: progressive drill-down dashboard with RED metrics and SLA compliance (#94) ... Three-level dashboard driven by sidebar selection: - L1 (no selection): all-apps overview with health table, per-app charts - L2 (app selected): route performance table, error velocity, top errors - L3 (route selected): processor table, latency heatmap data, bottleneck KPI Backend: 3 new endpoints (timeseries/by-app, timeseries/by-route, errors/top), per-app SLA settings (app_settings table, V12 migration), exact SLA compliance from executions hypertable, error velocity with acceleration detection. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-03-29 23:29:20 +02:00