yamon

yamon is a lightweight set of tools for collecting and ingesting monitoring data
into ClickHouse. It's designed to ingest metrics,
logs, and events in a variety of formats.

Features

• collection agent is lightweight, extendable, and can be compiled for
  numerous targets
• powerful storage via ClickHouse which can easily handle trillions of data
  points
• prometheus support for easy integration into your existing services and
  tools
• journald collect all your system logging data for querying and analysis

Installation

• build it locally (just build)
• docker just provide a config.hcl file for the agent or server

Configuration

As a starting point take a look at the example
agent config and
server config.

Custom Scripts

yamon supports generating data from custom scripts. These scripts can be
anything exec-able that produce JSON data in a specified format. The intention
is to allow using scripting languages for generating ad-hoc or domain specific
observability data. For an example of the expected format see the
qbittorrent script.