Standardizing Monitoring Setup: Importing Pre-configured Prometheus Dashboards into Grafana

Products

• VMware Tanzu Data Suite

Issue/Introduction

In high-demand environments, building comprehensive Grafana dashboards from scratch is a time-consuming and manual process. To streamline the onboarding of new customers and ensure consistent monitoring across deployments, pre-configured JSON dashboard files are provided. These templates allow users to visualize critical metrics instantly without the need for custom query building.

Environment

NA

Cause

NA

Resolution

Phase 1: Configure the Prometheus Data Source

Before importing dashboards, Grafana must be connected to the Prometheus instance that is collecting your metrics.

1. Navigate to Grafana Home → Connections → Data Sources.

2. Click Add data source and choose Prometheus. 

3. Configuration Settings:

   • Name: Set this to prometheus (Note: The pre-configured JSON files typically look for this specific UID/Name).

   • URL: Enter your Prometheus server URL and Port (e.g., http://localhost:9090).

   • Scrape Interval: Match this to your Prometheus configuration (e.g., 15s).

   • HTTP Method: Set to POST to ensure support for large queries.

4. Click Save & Test. You should receive a confirmation message stating: "Data source is working".

Phase 2: Import the Dashboard JSON Files

Once the data source is verified, follow these steps to upload the dashboard templates.

1. Navigate to Grafana Home → Dashboards.

2. In the top-right corner, click the New dropdown menu (located near the 'Search for dashboard' bar).

3. Select the Import option.

4. You can either:

   • Upload Dashboard JSON file: Click the button to select the provided file from your local machine.

   • Paste JSON: Open the .json file in a text editor, copy the contents, and paste it into the Import via panel json box.

5. Select the prometheus data source created in Phase 1 from the dropdown menu.

6. Click Import.

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Summary: Following these steps ensures that new customers can immediately access standardized metrics with zero manual query configuration.