ACM Dashboard for ArgoCD Deployments

Requirements

• OpenShift
• Red Hat Advanced Cluster Management for Kubernetes
• Observability service
• Ensure metric is enables on argocd operator

Getting started

Once ACM is installed run the following commands to install the Observability service

• Install ACM observability Service

Install the Grafana dev environment on cluster

• How to design a grafana dashboard

Once the e Grafana dev enviornment is installed you can run the below command to access the UI

echo https://multicloud-console.$(oc get ingresses.config.openshift.io cluster -o jsonpath='{ .spec.domain }')/grafana-dev/

Create observability-metrics-custom-allowlist.yaml

cat >observability-metrics-custom-allowlist.yaml<<YAML
kind: ConfigMap
apiVersion: v1
metadata:
  name: observability-metrics-custom-allowlist
data:
  metrics_list.yaml: |
    names:
      - argocd_cluster_info
      - argocd-server-metrics
      - argocd_app_info
      - argocd_app_sync_total
      - argocd_app_reconcile_count
      - argocd_app_reconcile_bucket
      - argocd_app_k8s_request_total
      - argocd_kubectl_exec_pending
      - argocd-metrics
      - argocd_cluster_api_resource_objects
      - argocd_cluster_api_resources
      - argocd_git_request_total
      - argocd_git_request_duration_seconds_bucket
      - argocd-repo-server
      - argocd_redis_request_total
YAML

Apply config map against RHACM

oc apply -n open-cluster-management-observability -f observability-metrics-custom-allowlist.yaml

Dashboard List

All the command beow need to be ran against the RHACM cluster in order to be shown on the grafana dashboard.

Load argocd dashboard

oc create -f config-files/argocd-dashboard.yaml