argocd 监控

argocd 已经集成了 exporter

如果集群监控Prometheus是通过Prometheus-operator部署的，所以直接创建两个serviceMonitor即可，

如下：

apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: argocd-metrics
  namespace: monitoring
  labels:
    k8s-app: prometheus-operator
spec:
  selector:
    matchLabels:
      app.kubernetes.io/name: argocd-metrics
      app.kubernetes.io/component: metrics
  endpoints:
  - port: metrics
    interval: 30s
    scheme: http
  namespaceSelector:
    matchNames:
    - argocd
---
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: argocd-server-metrics
  namespace: monitoring
  labels:
    k8s-app: prometheus-operator
spec:
  selector:
    matchLabels:
      app.kubernetes.io/name: argocd-server-metrics
  endpoints:
  - port: metrics
    interval: 30s
    scheme: http
  namespaceSelector:
    matchNames:
    - argocd

然后可以在Prometheus的UI界面查看是否监控成功，如下即为成功。

然后在Grafana上导入以下json内容，即可在面板查看信息：