feat: alert rules for the admin-gateway metrics (admin-gateway#12)#62
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BackupNotFresh (the match#36 lesson: alert on fresh, never running), NodeUnhealthy (guard-engaged warning), ManagedProcessFailed (crash-loop cap), AdminGatewayDown (scrape target). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Companion to openexch/admin-gateway#12: the admin gateway now serves /metrics (scraped by the local Prometheus as job
admin-gateway); these rules put the new series on the alerting surface match#36 asked for:admin_backup_fresh == 0for 2m. Freshness, neverrunning— the match#36 wedge looked healthy for days.admin_cluster_all_nodes_healthy == 0for 2m (the archive-op guard is refusing while this fires).Rules load via the existing
rule_filesentry in the box's prometheus.yml; verified by reloading the local Prometheus (10 rules, all inactive/green).🤖 Generated with Claude Code