[DPE-5702] chore: Active Controllers alert set to == 0 (#252)

canonical · Oct 18, 2024 · 168521f · 168521f
1 parent 1134475
commit 168521f
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/alert_rules/prometheus/kafka_metrics.rules b/src/alert_rules/prometheus/kafka_metrics.rules
@@ -69,7 +69,7 @@ groups:
   # Controller and Partitions
   # =========================
   - alert: Active Controllers
-    expr: sum(kafka_controller_kafkacontroller_activecontrollercount{juju_charm!=".*"}) != 1
+    expr: sum(kafka_controller_kafkacontroller_activecontrollercount{juju_charm!=".*"}) == 0
     for: 1m
     labels:
       severity: critical
@@ -246,4 +246,4 @@ groups:
       severity: warning
     annotations:
       summary: 'Broker {{ $labels.instance }} :: Safe Guard :: 1000 topics reached'
-      description: 'The number of active topics in the cluster has reached 1000.'
+      description: 'The number of active topics in the cluster has reached 1000.'
diff --git a/src/grafana_dashboards/kafka-metrics.json b/src/grafana_dashboards/kafka-metrics.json
@@ -113,7 +113,7 @@
         "y": 1
       },
       "id": 647,
-      "interval": null,
+      "interval": "30s",
       "links": [],
       "mappingType": 1,
       "mappingTypes": [
@@ -206,7 +206,7 @@
         "y": 1
       },
       "id": 233,
-      "interval": null,
+      "interval": "30s",
       "links": [],
       "mappingType": 1,
       "mappingTypes": [