Files
wz-phone/docs/grafana-dashboard.json
Siavash Sameni a64b79d953 feat: probe mesh mode + Grafana dashboard (T5-S6/S7) — completes T5
WZP-P2-T5-S6: Probe mesh mode
- ProbeMesh coordinator: wraps multiple ProbeRunners, spawns all concurrently
- mesh_summary(): scans registry, formats human-readable health table
- /mesh HTTP endpoint on metrics port alongside /metrics
- --probe-mesh flag, --mesh-status for CLI diagnostics
- Replaces individual probe spawn loop with ProbeMesh::run_all()
- 4 tests: mesh creation, empty/populated summary, zero targets

WZP-P2-T5-S7: Grafana dashboard
- docs/grafana-dashboard.json — importable directly into Grafana
- Row 1: Relay Health (sessions, rooms, packets/s, bytes/s, auth, handshake)
- Row 2: Call Quality (buffer depth, loss%, RTT, underruns per session)
- Row 3: Inter-Relay Mesh (RTT heatmap, loss, jitter, probe up/down)
- Row 4: Web Bridge (connections, frames bridged, auth failures, latency)
- Datasource variable ${DS_PROMETHEUS}, auto-refresh 10s
- Color thresholds: loss 2%/5%, RTT 100ms/300ms, probe up=green/down=red

T5 Telemetry & Observability is now COMPLETE (all 7 subtasks).
235 tests passing across all crates.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-28 13:18:50 +04:00

886 lines
24 KiB
JSON

{
"__inputs": [
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"name": "DS_PROMETHEUS",
"label": "Prometheus",
"description": "",
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"pluginName": "Prometheus"
}
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}
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"id": 34,
"datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
"targets": [
{
"expr": "wzp_web_handshake_latency_seconds_bucket",
"legendFormat": "{{le}}",
"refId": "A",
"format": "heatmap"
}
],
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"custom": {
"fillOpacity": 80,
"lineWidth": 1,
"gradientMode": "scheme"
},
"unit": "s"
},
"overrides": []
},
"options": {
"tooltip": { "mode": "single", "sort": "none" },
"legend": { "displayMode": "list", "placement": "bottom" },
"bucketOffset": 0,
"combine": false,
"fillOpacity": 80,
"gradientMode": "scheme"
}
}
]
}