KFLUXINFRA-2067: Push Kueue metrics to RHOBS

Those metrics will be used for creating SLO alerts.

Signed-off-by: Gal Ben Haim <[email protected]>

Author: gbenhaim

components/monitoring/prometheus/base/monitoringstack/monitoringstack.yaml

@@ -145,6 +145,14 @@ spec:
         - '{__name__="kube_deployment_status_replicas_ready", namespace="gitops-service-argocd"}'
         - '{__name__="kube_deployment_spec_replicas", namespace=~"gitops-service-argocd"}'
 
+        # Kueue
+        - '{__name__="tekton_kueue_cel_evaluations_total"}'
+        - '{__name__="kube_pod_container_status_restarts_total", namespace=~"tekton-kueue|kueue-external-admission|openshift-kueue-operator"}'
+        - '{__name__="kube_pod_container_status_ready", namespace=~"tekton-kueue|kueue-external-admission|openshift-kueue-operator"}'
+        - '{__name__="kueue_cluster_queue_status"}'
+        - '{__name__="kueue_admission_wait_time_seconds_bucket"}'
+        - '{__name__="apiserver_admission_webhook_request_total", name="pipelinerun-kueue-defaulter.tekton-kueue.io"}'
+
         # Namespace (expression):  "build-service"
         - '{__name__="kube_deployment_status_replicas_ready", namespace="build-service"}'
         - '{__name__="kube_deployment_status_replicas_available", namespace="build-service"}'