Because our reference Prometheus instance is not backed by a persistent store, it forgets firing alerts on restart which will result in spurious AlertDiffSpuriousAlert alerts. This isn't really a bug in alertdiff per se, but it is a problem which will reduce confidence in the alerts it raises.
See weaveworks/service-conf#2298.
Because our reference Prometheus instance is not backed by a persistent store, it forgets firing alerts on restart which will result in spurious
AlertDiffSpuriousAlertalerts. This isn't really a bug inalertdiffper se, but it is a problem which will reduce confidence in the alerts it raises.See weaveworks/service-conf#2298.