Bosun

What it does

is an open-source, MIT licensed, monitoring and alerting system by Stack Exchange . It has an expressive domain specific language for evaluating alerts and creating detailed notifications. It also lets you test your alerts against history for a faster development experience. Want to jump right in? Follow our quick start tutorial to get Bosun, OpenTSDB, and scollector up quickly using our published docker images. Download the prebuilt binaries for Bosun and our optional but valuable monitoring agent (Currently works only with OpenTSDB) scollector for Windows, Linux, and Mac. Join us in our Slack room. Get an invite. You can open issues on GitHub to report bugs or discuss new features.…from bosun.org

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