---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# nethogs

> Monitor bandwidth usage per process.
> More information: <https://manned.org/nethogs>.

- Start NetHogs as root (default device is `eth0`):

`sudo nethogs`

- Monitor bandwidth on specific device:

`sudo nethogs {{device}}`

- Monitor bandwidth on multiple devices:

`sudo nethogs {{device1 device2 ...}}`

- Specify refresh rate:

`sudo nethogs -t {{seconds}}`
