Enable Loki for alert state

ppcano · ppcano · commit b79d3474b9e4 · 2026-01-08T10:22:20.000+01:00
diff --git a/grafana/grafana.ini b/grafana/grafana.ini
@@ -1,9 +1,13 @@
-#[unified_alerting.state_history]
-#enabled = true
+
+# https://grafana.com/docs/grafana/latest/alerting/set-up/configure-alert-state-history/
+[unified_alerting.state_history]
+enabled = true
+
+loki_remote_url = http://loki:3100
+backend = loki
 
 #backend = multiple
 #primary = loki
-#loki_remote_url = http://loki:3100
 
 #secondaries = prometheus
 #prometheus_target_datasource_uid = DS_PROMETHEUS_UID
diff --git a/loki/loki.yaml b/loki/loki.yaml
@@ -30,6 +30,9 @@ schema_config:
 ruler:
   alertmanager_url: http://localhost:9093
 
+limits_config:
+  split_queries_by_interval: "24h"
+  max_query_parallelism: 32
 # By default, Loki will send anonymous, but uniquely-identifiable usage and configuration
 # analytics to Grafana Labs. These statistics are sent to https://stats.grafana.org/
 #
@@ -41,4 +44,4 @@ ruler:
 #
 # If you would like to disable reporting, uncomment the following lines:
 #analytics:
-#  reporting_enabled: false
+#  reporting_enabled: false

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,9 @@ schema_config:`
`30`	`30`	`ruler:`
`31`	`31`	`alertmanager_url: http://localhost:9093`
`32`	`32`
	`33`	`+limits_config:`
	`34`	`+ split_queries_by_interval: "24h"`
	`35`	`+ max_query_parallelism: 32`
`33`	`36`	`# By default, Loki will send anonymous, but uniquely-identifiable usage and configuration`
`34`	`37`	`# analytics to Grafana Labs. These statistics are sent to https://stats.grafana.org/`
`35`	`38`	`#`
`@@ -41,4 +44,4 @@ ruler:`
`41`	`44`	`#`
`42`	`45`	`# If you would like to disable reporting, uncomment the following lines:`
`43`	`46`	`#analytics:`
`44`		`-# reporting_enabled: false`
	`47`	`+# reporting_enabled: false`