(GCE) Ops-Agent Repeatedly Logging into PostgreSQL container

Question

I have installed the ops-agent(Version: 2.46.1) on my GCE instance with the following primary configuration:

metrics:
  receivers:
    postgresql:
      type: postgresql
      username: opsagent
      password: test1234
      insecure: true
      endpoint: localhost:5432
      collection_interval: 30s
  service:
    pipelines:
      postgresql:
        receivers:
        - postgresql

I followed the rest of the setup according to the official documentation: Configuring the Ops Agent for PostgreSQL.

After starting the service, I noticed that the ops-agent repeatedly logging into the PostgreSQL database container.

Is this behavior normal? Or could it potentially exhaust the database's connections and other related resources?

If it's problematic, how can I stop this behavior?

(P.S. I have already set collection_interval: 30s).

Github Issue: https://github.com/GoogleCloudPlatform/ops-agent/issues/1614