Monitoring

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Configuration

This choice must be made using the GoFast CLI. Possible options are Grafana + Loki + Prometheus Monitoring and None.

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Setup

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Install Dependencies

docker plugin install grafana/loki-docker-driver:latest --alias loki --grant-all-permissions

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Start the Grafana

cd grafana
docker compose up -d

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Access Grafana

http://localhost:4000

Username: admin Password: admin

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Add Loki Data Source

1. Go to Configuration -> Data Sources.
2. Click on Add data source.
3. Select Loki as the type.
4. Set the URL to http://loki:3100.
5. Click on Save & Test.

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Add Prometheus Data Source

1. Make sure that the main GoFast stack is running.
2. Go to Configuration -> Data Sources.
3. Click on Add data source.
4. Select Prometheus as the type.
5. Set the URL to http://host.docker.internal:9090.
6. Click on Save & Test.

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Import dashboards

1. Go to Dashboards -> New -> Import.
2. Enter the Dashboard ID and click on Load.
   • 1860 for OS metrics
   • 15798 for Docker container metrics
   • 21040 for Docker daemon metrics (configure the Docker daemon)
3. Select the Prometheus data source and click on Import.
4. Optionally, you can checkout more dashboards at https://grafana.com/grafana/dashboards.

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Add Loki logs

1. Go to Explore -> Logs.
2. Select the Loki data source.
3. Click on Select label and choose container_name.
4. Click on Select value and choose your container.
5. Click on Run query.
6. Optionally, you can add the logs to a dashboard by clicking on Add to dashboard.

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Create alerts

In progress…

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Need help?

Visit our discord server to ask any questions, make suggestions and give feedback :).

https://discord.gg/EdSZbQbRyJ