---
title: Go runtime page: Troubleshoot performance problems
source: https://docs.newrelic.com/docs/apm/agents/go-agent/features/go-runtime-page-troubleshoot-performance-problems
---

The [APM](https://docs.newrelic.com/docs/apm) user interface provides a variety of data about your app, including special features for the [Go agent for APM](https://docs.newrelic.com/docs/agents/go-agent/get-started/new-relic-go). In addition, the **Go runtime** page provides important runtime data useful for troubleshooting performance issues.

## View and filter Go runtime data [#find]

To view the **Go runtime** page, go to **[one.newrelic.com > All capabilities](https://one.newrelic.com/all-capabilities) > APM & services > (select an app) > Go runtime**.

![Go runtime page](https://docs.newrelic.com/images/apm_screenshot-full_Go-runtime-UI.webp "Go runtime page")

## Go runtime charts [#data-charts]

This table describes the **Go runtime** page chart data.

| Chart name         | Description                                                                    |
| ------------------ | ------------------------------------------------------------------------------ |
| Goroutines         | A count of the average number of goroutines running during a given time slice. |
| GC pause time      | Milliseconds spent in stop-the-world garbage collection.                       |
| GC pause frequency | Calls per minute of stop-the-world garbage collection.                         |
| GC pauses          | The percentage of wall-clock time spent in stop-the-world garbage collection.  |
| CPU utilization    | CPU utilization as a percentage of available CPU.                              |
| Memory             | Average memory used, in mebibytes, during a given time slice.                  |