Grafana not displaying data

This guide is for identifying configuration mistakes in self-hosted Supabase Grafana installations

Step 1: Ping your Grafana endpoint#

Use the below cURL command to make sure your metrics endpoint returns data:

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curl https://<YOUR_PROJECT_REF>.supabase.co/customer/v1/privileged/metrics --user 'service_role:<SERVICE_ROLE_KEY>'

Step 2: Set your Grafana Dashboard to auto-refresh in the top right corner#

Step 3: Make sure your docker container has the default configurations#

Run the following command in the terminal:

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docker ps -f name=supabase-grafana

The output should look something like this:

Here it is in an easier to read format

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- CONTAINER ID: < container id >- IMAGE: supabase-grafana-supabase-grafana- COMMAND: /entrypoint.sh- CREATED: < time >- STATUS: Up < unit of time > ago- PORTS: 3000/tcp, 0.0.0.0:8000 → 8080/tcp- NAMES: supabase-grafana-supabase-grafana-1

Step 4: Enter the container#

Try running the following terminal command:

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docker exec -it <container id> bash

Step 5: Check the environment variables for errors#

Run the following in the docker container:

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printenv | egrep 'GRAFANA_PASSWORD|SUPABASE_PROJECT_REF|SUPABASE_SERVICE_ROLE_KEY'

Ensure the values are correct by comparing them with those in the Dashboard. Users have previously encountered issues by accidentally omitting the last character of their strings, so a thorough check is essential.

Step 6: Go to the root folder and check permissions on the entrypoint.sh file#

Run the following terminal commands:

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cd /ls -l | grep entrypoint.sh

entrypoint.sh should have the following permissions:

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-rwxr-xr-x

If off, update the values

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chmod +x entrypoint.sh