Files
Jordi Enric 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
..
2025-07-28 17:14:57 +02:00