fix slo_current_burn_rate_ratio slo

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Update `MimirHPAReachedMaxReplicas` opsrecipe link
+- Fix aggregation rule of the `slo:current_burn_rate:ratio` slo.
 
 ## [4.15.1] - 2024-09-16
 

helm/prometheus-rules/templates/platform/atlas/recording-rules/grafana-cloud.rules.yml

@@ -550,7 +550,21 @@ spec:
   - name: slos.grafana-cloud.recording
     rules:
       # Let's not send any of the slo:sli_error:ratio_ratexxx metrics but the slo:sli_error:ratio_rate5m rule to Grafana Cloud as it's not useful for the SLOs dashboard.
-      - expr: sum(slo:current_burn_rate:ratio) by (cluster_id, cluster_type, customer, installation, pipeline, provider, region, slo, service)
+      - expr: sum(
+            label_replace(
+              label_replace(
+                slo:current_burn_rate:ratio,
+                "slo",
+                "$1",
+                "sloth_id",
+                "(.*)"
+              ),
+              "service",
+              "$1",
+              "sloth_service",
+              "(.*)"
+            )
+          ) by (cluster_id, cluster_type, customer, installation, pipeline, provider, region, slo, service)
         record: aggregation:slo:current_burn_rate:ratio
       - expr: |-
           sum(