chore: Add labeldrop for Loki

k8s-peterg/alloy/configmap.yaml

@@ -313,6 +313,11 @@ data:
         target_label  = "__path__"
         replacement   = "/var/log/pods/*$1/*.log"
       }
+
+      rule {
+        regex  = "pod_template_hash|controller_revision_hash|deployment_kubernetes_io_revision"
+        action = "labeldrop"
+      }
     }
 
     local.file_match "pod_logs" {