aheart / hearth

Linux server monitoring via SSH 🔥📊

Hearth

Hearth is an SSH based real-time linux server monitoring solution.

It is particularly useful if you:

• are monitoring 2-15 servers
• don't want to (or can't) install monitoring software on each server
• don't care about historical data (>30 minutes)
• want to make the charts available to a number of people via a Web UI

Pre-built binaries are available for linux.

Features

Examine health and load patterns via a number of metrics across a small cluster.

For demo purposes all the charts on the screenshot below are showing data for the same machine under different hostnames.

CPU

Memory

Disk

Network

Load Average

Disk Space

Setup

1. Download and extract Hearth
2. Adjust config.toml to your needs.
3. Run the hearth binary and navigate your browser to the ip/port configured in config.toml.

Limitations

• Data can only be retrieved via SSH.
• Only a single network interface can be monitored per server.
• Only a single disk can be monitored per server.
• Current UI only works well on wide screens

License

This project is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.