Diggerd

Diggerd is a simple, lightweight, monitoring daemon serving the data via a JSON API written in Go designed to be super simple. Essentially a wrapper around gopsutil. Used for simple monitoring of Raspberry Pi's and learning Go.

Requires go 1.20+

Building form source

Fetch dependancies:

$ go get

For production release:

$ go build -o build/diggerd

Getting it running

Start the process:

$ ./diggerd

diggerd will now be listening on port :10000. The avaliable endpoints are:

Endpoint	Usage
/stats	Returns all the collected system stats as JSON
/stats/cpu	Returns the CPU usage as a percentage
/stats/mem	Returns the current Memory usage in bytes
/stats/net	Returns the current Network usage for each interface in bytes

Todos

• Expand offered data by net including error counts
• Add disk stats output per disk basis
• Create config options for CORS header, port binding etc

License

BSD