steffen
94e79becd8
- Agent sends group name (defaults to hostname) and richer metric notes (memory/disk include absolute GB values; CPU note includes system uptime) - push() accepts group param; server stores it as agent_group on deployments - Upsert key is now (company_id, agent_group, name) so two agents on the same company but different servers don't overwrite each other's CPU/Memory - Add widget config packs: linux-base, web-nginx, database-postgres/redis, docker-host, custom-cmd examples
22 lines
646 B
YAML
22 lines
646 B
YAML
# PostgreSQL — process check + port + optional replication lag custom check.
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widgets:
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- type: process_check
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name: PostgreSQL
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process: postgres
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- type: port_check
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name: PG Port
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host: localhost
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port: 5432
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timeout: 5
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# Optional: check replication lag (requires psql access).
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# Exit 0 = ok, exit 1 = lag > threshold, exit 2 = cannot connect.
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# - type: custom_cmd
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# name: PG Replication lag
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# cmd: |
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# LAG=$(psql -U postgres -tAc "SELECT EXTRACT(EPOCH FROM (now() - pg_last_xact_replay_timestamp()))::int" 2>/dev/null)
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# [ -z "$LAG" ] && exit 2
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# [ "$LAG" -gt 300 ] && exit 1 || exit 0
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