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3792e4053c
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feat(monitoring): add Alertmanager with alert rules
- docker-compose.monitoring.yml: added alertmanager service (port 9093)
- prometheus.yml: alerting config + rule_files entry
- alerts.yml: 5 alert rules (PostgreSQLDown, RedisDown, HighDiskUsage,
HighMemoryUsage, NodeDown)
- alertmanager.yml: SMTP + webhook receiver, inhibit rules
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2026-04-29 07:10:22 +00:00 |
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4b3b0f8313
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feat(monitoring): deploy Prometheus + Grafana stack via Docker
- prometheus.yml: scrapes node, postgres, redis, nexus-pos, nexus-quart
- docker-compose.monitoring.yml: Prometheus, Grafana, node-exporter,
postgres-exporter, redis-exporter
- Grafana auto-provisions Prometheus datasource
- Access: Grafana :3001 (admin/nexus2026), Prometheus :9090
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2026-04-29 06:30:30 +00:00 |
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