# List Processes (/machines/Machines_list_processes)

List all processes running on a specific Machine within an app, with optional sorting parameters.


`GET /apps/{app_name}/machines/{machine_id}/ps`

## Parameters

| Name | In | Type | Required | Description |
| --- | --- | --- | --- | --- |
| `app_name` | path | `string` | Yes | Fly App Name |
| `machine_id` | path | `string` | Yes | Machine ID |
| `sort_by` | query | `string` | No | Sort by |
| `order` | query | `string` | No | Order |

## Responses

| Status | Description | Schema |
| --- | --- | --- |
| `200` | OK | `ProcessStat[]` |
| `400` | Bad Request | `ErrorResponse` |

The full machine-readable OpenAPI spec is available at /openapi.json.