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2 commits

Author SHA1 Message Date
jedarden
a7540ab060 P7.3: Add §13.1 resharding row to Grafana dashboard, fix y-coordinate overlaps
Add collapsed Resharding (§13.1) feature-gated row with phase gauge,
in-progress stat, and backfill rate panel. Fix overlapping y=74 on
Anti-Entropy and Settings Broadcast rows by shifting subsequent rows.
Sync charts/miroir/dashboards/ copy with root dashboard.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-19 13:18:13 -04:00
jedarden
c86f50fd76 P7.3: Add Grafana dashboard with 8 core panels and feature-gated rows (plan §10)
dashboards/miroir-overview.json — 50-panel dashboard covering:
- Core: cluster health, request rate, p50/p95/p99 latency, node comparison,
  search overhead, task lag, shard distribution, rebalance activity
- Feature-gated collapsed rows: multi-search (§13.11), anti-entropy (§13.8),
  settings broadcast (§13.5), CDC (§13.13), canary tests (§13.18),
  search UI (§13.21)

Helm chart: dashboards.enabled creates a ConfigMap labeled
grafana_dashboard=1 for sidecar auto-import.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-19 13:02:16 -04:00