Commit Graph
2 Commits
Author SHA1 Message Date
ddadmin 5270273d8a feat(monitoring): add Grafana alert rules and fix datasource binding
- Why:
  - dashboard panels could resolve to stale datasource uid and show No data
  - monitoring required proactive alerts for ClickHouse health signals
- What:
  - pin dashboard panels to prometheus_uid and remove datasource templating variable
  - fix PromQL metrics for CPU, inserted rows, and parts panels
  - add provisioning alert rules for failed queries, memory resident, and active parts
  - pin Prometheus datasource uid and update monitoring documentation
- Check:
  - POST /api/admin/provisioning/datasources/reload
  - POST /api/admin/provisioning/dashboards/reload
  - POST /api/admin/provisioning/alerting/reload
  - GET /api/v1/provisioning/alert-rules
2026-02-08 20:49:31 +03:00
ddadmin 03de68e0c5 docs(docs): slim down AGENTS and split runbook sections
- Why:\n  - AGENTS.md became too large and mixed policy with operational details\n  - context7 requirement was easy to miss in long text\n- What:\n  - reduce AGENTS.md to a compact contributor contract\n  - add explicit mandatory MCP Context7 workflow block\n  - move runbook details to docs/OPERATIONS.md\n  - move artifact map to docs/REPO_MAP.md\n- Check:\n  - reviewed links and content after split\n  - ensured only documentation files are included in commit
2026-02-08 20:23:42 +03:00