Files
supabase/apps/studio
Saxon FletcherandAlaister Young b455d871e5 Add compute and disk usage charts (#48369)
## Summary

This is the second step towards merging compute and disk with
infrastructure. There are some usage charts on the current
infrastructure page that are useful to have in the context of compute
and disk settings. This branch adds two charts which give a general
sense of usage and whether an upgrade needs to happen. Other data points
in infrastructure can be found within observability and organisation
usage.

- Adds rolling seven-day Compute and Disk charts to the existing Compute
and Disk page.
- Shows CPU, memory, optional burstable disk IO, and disk usage split
into database, WAL, and system data.
- Covers loading, error, empty, warning, and critical states, retaining
the 75% warning and 90% critical thresholds.
- Uses a dedicated PageSection and keeps the charts in two columns from
680px.
- Uses the concise primary labels Compute and Disk, removes the database
report link, and removes tooltip icons from secondary metrics.
- Adds transformation, summary, and component tests covering dedicated
IO behavior, legacy anchors, responsive layout, rolling refetch, and
tooltip behavior.

## Stack

1. #48368
2. #48369 (this PR)
3. #48370

## How to test

1. Check out `chore/infra-compute-2-charts` and start Studio with `pnpm
dev:studio`.
2. Open `/project/<ref>/settings/compute-and-disk` on a project with
recent metrics.
3. Confirm the charts are in their own page section with standard
spacing below the page header.
4. Confirm the Compute chart shows CPU and memory, plus disk IO when
applicable, and the Disk chart splits usage into database, WAL, and
system data.
5. Confirm the primary labels are Compute and Disk, secondary metrics do
not show tooltip icons, and there is no Database Observability/report
link.
6. Resize across 680px. The charts should remain in two columns at and
above the breakpoint and stack into two rows below it.
7. Exercise loading, error, empty, warning, and critical responses with
the metrics mocks or response overrides. Confirm warning styling begins
at 75%, critical styling begins at 90%, and an error or empty response
does not break the configuration form.


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

* **New Features**
* Added compute and disk usage charts to the disk management interface,
including metric cards for CPU, memory, disk I/O, database, WAL, and
system.
* Added usage status indicators, peak calculations, tooltips, and a
detailed disk breakdown with placeholders when data is missing.
* Added special handling for dedicated-I/O instances to hide burst-only
disk I/O.
* **Style**
* Simplified the disk space display by removing supplemental explanatory
text.
* **Tests**
* Added comprehensive test coverage for chart rendering,
loading/error/empty states, status/peak calculations, and rolling 7-day
data window behavior.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
2026-07-29 17:57:10 +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 main contributing guide 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 v22
# 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=