# Astro Error and Performance Monitoring

> Get started identifying & resolving performance issues with Astro error & performance monitoring. Learn how to get started for free with Sentry here.

**URL:** https://sentry.io/for/astro/

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Actionable insights to resolve Astro performance bottlenecks and errors. Improve your monitoring workflow with a full view of releases so you can mark Astro errors as resolved and prioritize live issues.

**Documentation:** [https://docs.sentry.io/platforms/javascript/guides/astro/](https://docs.sentry.io/platforms/javascript/guides/astro/)

## Install

Just run this command to install and register Sentry's Astro integration:

```bash
npx astro add @sentry/astro
```

And add your DSN and project config to your `astro.config.mjs` file:

```javascript
import { defineConfig } from "astro/config";
import sentry from "@sentry/astro";

export default defineConfig({
  integrations: [
    sentry({
      dsn: "__DSN__",
      sourceMapsUploadOptions: {
        project: "your-project-slug",
        authToken: process.env.SENTRY_AUTH_TOKEN,
      },
      tracesSampleRate: 1.0,
    }),
  ],
});
```

See the [Astro docs](https://docs.sentry.io/platforms/javascript/guides/astro/) for full setup options.

## Features

### Powered by OpenTelemetry

Sentry works with OpenTelemetry to provide a simple configuration process, and rich distributed tracing context across all the libraries and frameworks used in your application. Regardless of your chosen tech stack.

### Astro Performance Monitoring

Quickly identify [performance](/for/performance/) issues and view full end-to-end distributed trace to see the exact poor-performing API call and surface any related Astro errors. Improve Astro performance with max efficiency, not max effort.

### Astro Error Monitoring With Complete Stack Traces

See the error and Astro stack trace previously only visible in your user's debug console. Apply source maps automatically to convert minified, compiled, or transpiled code back to its original form. Keep your Astro source maps private by uploading them directly to Sentry.

### Fill In The Blanks About Astro Errors

See what the app was doing when the Astro error occurred: user interactions, AJAX requests, console log messages, and more. Learn in which version a bug first appeared, merge duplicates, and know if things regress in a future release

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*Source: [sentry.io/for/astro/](https://sentry.io/for/astro/)*