---
title: "Instrumentation"
description: "Learn how to instrument tracing in your app."
url: https://docs.sentry.io/platforms/rust/guides/axum/tracing/instrumentation/
---

# Instrumentation | Sentry for axum

* #### [Automatic Instrumentation](https://docs.sentry.io/platforms/rust/guides/axum/tracing/instrumentation/automatic-instrumentation.md)

  Learn what instrumentation automatically captures transactions.

* #### [Custom Instrumentation](https://docs.sentry.io/platforms/rust/guides/axum/tracing/instrumentation/custom-instrumentation.md)

  Learn how to capture performance data on any action in your app.

## Pages in this section

- [Automatic Instrumentation](https://docs.sentry.io/platforms/rust/guides/axum/tracing/instrumentation/automatic-instrumentation.md)
- [Custom Instrumentation](https://docs.sentry.io/platforms/rust/guides/axum/tracing/instrumentation/custom-instrumentation.md)