About Upmon

upmon is a simple uptime monitoring tool with builtin http webserver to show results targeted at small embedded linux based appliances (linux based routers e.g. tomato, ddwrt etc)

 

upmon is designed from ground up to have small memory footprint

upmon is fully written in C, it uses builtin http web server to display graphs using HTML5 Canvas

it works by pinging each host and writting down results into flat file database that is used for displaying uptime availability