You can install overwatch-collection as a gem:
gem install overwatch-collection
Or download the source:
git clone https://github.com/danryan/overwatch-collection.git
A resource is anything you want to instrument. Typically (as with other monitoring apps), a resource is a server, but it can be anything that can send JSON over HTTP.
When a snapshot is recorded, it's socked away in its raw form so you can come back at a later time and review the exact state of a given resource without having to piece individual metrics together.
Snapshots are also broken up and saved as individual attribute/value pairs, which enables you to track a particular attribute over a given period of time.
- Documentation. Like, seriously.
- Log to STDOUT like a proper service.
- Callbacks! Decide what happens after data gets collected.
- Taggable resources and snapshots
- Let config file be, er, configurable
- Add a User model for authentication/authorization