dae/docs/en/user-guide/reload-and-suspend.md

# Reload and Suspend

dae supports configuration reloading and program suspending, which can help you save a lot of time when modifying the configuration or temporarily suspend dae.

## Reload

Generally, dae won't interrupt connections when reloading configuration. And reloading is much faster than restarting. Reloading will also manually update all subscriptions simultaneously.

Usage:

```shell
dae reload
```

## Suspend

It will be useful if you want to suspend dae temporarily and recover it later.

## Usage

```shell
dae suspend
```

If you want to recover, use reload:

```shell
dae reload
```