Files
supabase/apps/studio
Jordi EnricandClaude Sonnet 4.6 dfd3eec8e9 feat(studio): compute metrics on project diagram Primary Database card (#45274)
## Problem

The Primary Database card in the project homepage diagram showed region
and instance size, but no live health data. Users had no quick way to
spot a high-disk or high-CPU situation without navigating to the
database report.

## Fix

Added a clickable metrics row at the bottom of the Primary Database card
showing CPU, Disk, and RAM as percentages, plus active/max connections
when available. Each metric is color-coded (warning at 80%, destructive
at 90%). Clicking the row navigates to the database observability
report.

The metrics are powered by a new \`useComputeMetrics\` hook that wraps
the existing \`useInfraMonitoringAttributesQuery\` and
\`useMaxConnectionsQuery\`, reusing the parse utilities already used by
the database infrastructure section. The \`metricColor\` threshold logic
is extracted into a separate util with unit tests.

## How to test

- Open the project homepage for a running project
- The Primary Database card should show a new bottom row: "CPU X% · Disk
X% · RAM X% · Y/Z conns"
- Values above 80% should appear in amber, above 90% in red
- Click the metrics row and confirm it navigates to
\`/project/<ref>/observability/database\`
- While metrics are loading, a spinner should appear in the row
- If the infra monitoring API is unavailable, the row should show
"Metrics unavailable" instead of zeroes

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

## Release Notes

* **New Features**
* Infrastructure configuration page now displays real-time compute
metrics (CPU, disk, memory usage) with color-coded usage indicators
based on thresholds.
  * Connection information is displayed when available.
  * Includes loading states and error handling for metric retrieval.

* **Tests**
  * Added test coverage for metric color-coding logic.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-27 14:15:11 +02:00
..
2026-04-16 17:57:12 +08:00
2026-04-27 11:03:28 +02:00
2025-12-03 15:39:54 +08:00

Supabase Studio

A dashboard for managing your self-hosted Supabase project, and used on our hosted platform. Built with:

What's included

Studio is designed to work with existing deployments - either the local hosted, docker setup, or our CLI. It is not intended for managing the deployment and administration of projects - that's out of scope.

As such, the features exposed on Studio for existing deployments are limited to those which manage your database:

  • Table & SQL editors
    • Saved queries are unavailable
  • Database management
    • Policies, roles, extensions, replication
  • API documentation

Managing Project Settings

Project settings are managed outside of the Dashboard. If you use docker compose, you should manage the settings in your docker-compose file. If you're deploying Supabase to your own cloud, you should store your secrets and env vars in a vault or secrets manager.

How to contribute?

  • Branch from master and name your branches with the following structure
    • {type}/{branch_name}
      • Type: chore | fix | feature
      • The branch name is arbitrary — just make sure it summarizes the work.
  • When you send a PR to master, it will automatically tag members of the frontend team for review.
  • Review the contributing checklists to help test your feature before sending a PR.
  • The Dashboard is under active development. You should run git pull frequently to make sure you're up to date.

Developer Quickstart

Note

Supabase internal use: To develop on Studio locally with the backend services, see the instructions in the internal infrastructure repo.

# You'll need to be on Node v20
# in /studio

## For external contributors
pnpm install # install dependencies
pnpm run dev # start dev server

## For internal contributors
## First clone the private supabase/platform repo and follow instructions for setting up mise
mise studio  # Run from supabase/platform alongside `mise infra`

## For all
pnpm run test # run tests
pnpm run test -- --watch # run tests in watch mode

Running within a self-hosted environment

Follow the self-hosting guide to get started.

cd ..
cd docker
docker compose -f docker-compose.yml -f ./dev/docker-compose.dev.yml up

Once you've got that set up, update .env in the studio folder with the corresponding values.

POSTGRES_PASSWORD=
SUPABASE_ANON_KEY=
SUPABASE_SERVICE_KEY=

Then run the following commands to install dependencies and start the dashboard.

npm install
npm run dev

If you would like to configure different defaults for "Default Organization" and "Default Project", you will need to update the .env in the studio folder with the corresponding values.

DEFAULT_ORGANIZATION_NAME=
DEFAULT_PROJECT_NAME=