What are some alternatives?
When comparing Linux Dash and eZ Server Monitor, you can also consider the following products
Netdata - Monitor everything in real time – for free
Zabbix - Track, record, alert and visualize performance and availability of IT resources
PhpSysInfo - phpSysInfo is a customizable PHP script that displays information about your systems.
Cacti - Cacti is a complete network graphing solution. It provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features.
Monitor in a Box - Instantly usable, open source monitoring
RunDeck - RunDeck is an open source automation service with a web console, command line tools and a WebAPI.