- One engine: go-analyze/charts (grafana theme) for all live metrics
- Server chart: CPU temp, CPU load%, mem load%, power W, fan RPMs
- GPU charts: temp, load%, mem%, power W — one card per GPU, added dynamically
- Charts 1400x280px SVG, rendered at width:100% in single-column layout
- Add CPU load (from /proc/stat) and mem load (from /proc/meminfo) to LiveMetricSample
- Add GPU mem utilization to GPUMetricRow (nvidia-smi utilization.memory)
- Document charting architecture in bible-local/architecture/charting.md
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Metrics:
- Replace canvas JS charts with server-side SVG via go-analyze/charts
- Add ring buffers (120 samples) for CPU temp and power
- /api/metrics/chart/{name}.svg endpoint serves live SVG, polled every 2s
Dashboard:
- Replace custom renderViewerPage with viewer.RenderHTML() from reanimator/chart submodule
- Mount chart static assets at /chart/static/
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Remove all emojis from sidebar nav and logo (broken on server console fonts)
- Fix canvas chart: use parentElement.getBoundingClientRect() for width,
set explicit H=120px — fixes empty charts when offsetWidth/Height is 0
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replace raw systemctl output in table cell with:
- state badge (active/failed/inactive) — click to expand
- full systemctl status in collapsible pre block (max 200px scroll)
Fixes layout explosion from multi-line status text in table.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
