---
layout: "docs"
page_title: "Commands: system"
sidebar_current: "docs-commands-system"
description: >
  The system command is used to interact with the system API.
---

# Command: system

The `system` command is used to interact with namespaces.

## Usage

Usage: `nomad system <subcommand> [options]`

Run `nomad system <subcommand> -h` for help on that subcommand. The following
subcommands are available:

- [`system gc`][gc] - Run the system garbage collection process
- [`system reconcile summaries`][reconcile-summaries] - Reconciles the summaries of all registered jobs

[gc]: /docs/commands/system/gc.html "Run the system garbage collection process"
[reconcile-summaries]: /docs/commands/system/reconcile-summaries.html "Reconciles the summaries of all registered jobs"