How to setup uptime-kuma sent metrics to google managed service for prometheus?

[xpo-mie]

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📝 Describe your problem

Now, I'm setup uptime-kuma on GKE cluster and need to get metrics from google managed service for prometheus (GMP). basically , we can use podmonitoring of google monitoring API as example as below;

apiVersion: monitoring.googleapis.com/v1
kind: PodMonitoring
metadata:
  name: uptime
  namespace: monitoring
  labels:
    app.kubernetes.io/name: uptime
    app.kubernetes.io/part-of: google-cloud-managed-prometheus
spec:
  endpoints:
  - port: 3001
    scheme: http
    interval: 30s
    path: /metrics
    basicAuth: 
      password:
        secret:
          name: uptime
          key: password
  selector:
    matchLabels:
      app.kubernetes.io/name: uptime

📝 Error Message(s) or Log

After apply this and verify on GMP by promql "up{job="uptime"}" result its shown "0

🐻 Uptime-Kuma Version

1.23.15

💻 Operating System and Arch

k8s

🌐 Browser

Chrome

🖥️ Deployment Environment

• Runtime:
• Database:
• Filesystem used to store the database on:
• number of monitors: