There are two alerts I want to create. The first one is to check if Alloy is not working for instances with names starting from VPC-TEST-001 to VPC-TEST-020 and VPC-NEW-001 to VPC-NEW-030. I used the absent function like this: absent(up{instance="VPC-TEST-001"}) or absent(up{instance="VPC-TEST-002"}…

[image] Prometheus and Grafana Alerting for Absent Metric Grafana group by (org_id, cluster_id) ( process_resident_memory_bytes{type="some type" } offset 1h unless on(org_id, cluster_id) process_resident_memory_bytes{type="some type"}…

Alert suggestion for absent/nodata

Grafana Alerting

jangaraj September 2, 2024, 12:03pm 2

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Alert suggestion for absent/nodata

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