feat(SPRE-1702): Test Recording Rules (#7429)

* feat(SPRE-1702): Test Recording Rules

Signed-off-by: Gabriel Soares <[email protected]>

* feat(SPRE-1702): Fix kustomization

Signed-off-by: Gabriel Soares <[email protected]>

---------

Signed-off-by: Gabriel Soares <[email protected]>

Author: gcpsoares

components/monitoring/prometheus/staging/stone-stg-rh01/kustomization.yaml

@@ -2,6 +2,7 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
 - ../base
+- prometheus_rule_test.yaml
 
 patches:
   - path: cluster-id-label.yaml

components/monitoring/prometheus/staging/stone-stg-rh01/prometheus_rule_test.yaml

@@ -0,0 +1,18 @@
+apiVersion: monitoring.rhobs/v1
+kind: PrometheusRule
+metadata:
+  name: coo-prometheus-recording-rules
+  namespace: appstudio-monitoring
+  labels:
+      kubernetes.io/part-of: appstudio-federate-ms
+      monitoring.rhobs/stack: appstudio-federate-ms
+spec:
+  groups:
+  - name: rules_container_memory_working_set_bytes
+    rules:
+    - expr: |
+        avg by (node,namespace,container) (rate(container_memory_working_set_bytes{job="kubelet", metrics_path="/metrics/cadvisor", image!=""}[5m])
+        * on (cluster, namespace, pod) group_left(node) topk by(cluster, namespace, pod) (1,
+          max by(cluster, namespace, pod, node) (kube_pod_info{node!=""})
+        ))
+      record: node_namespace_container:container_memory_working_set_bytes