> ## Documentation Index
> Fetch the complete documentation index at: https://namespace.so/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# devbox site-latency

> Measure latency from the local machine to Devbox sites.

`devbox site-latency` measures round-trip latency from the local machine to available Devbox sites. It displays p50 and p90 latency for each site and highlights the site with the lowest completed p50 measurement.

The command requires authentication and an interactive terminal when `--wait` is enabled.

## Usage

```bash theme={null}
devbox site-latency [flags]
```

## Compare available sites

```bash theme={null}
devbox site-latency
```

The live table shows each site's current measurement and progress. When measurement finishes, it retains the site, p50, and p90 columns.

## Options

<ResponseField name="--wait" type="boolean" default="true">
  Wait for measurements from all available sites. Pass `--wait=false` to finish after the first site completes its measurements.
</ResponseField>

## Related topics

<Card title="Manage Devboxes" icon="settings" href="/docs/devbox/managing#site-latency">
  Learn how site latency relates to Devbox placement.
</Card>