nagios-images binary package in Ubuntu Xenial amd64

 nagios-images contains an assortment of dfsg-free images and icons
 for use in the web frontend of the nagios system.
 .
 Nagios is a host/service/network monitoring and management system. It has
 the following features:
   * Monitoring of network services (via TCP port, SMTP, POP3, HTTP, NNTP,
      PING, etc.)
   * Plugin interface to allow for user-developed service checks
   * Contact notifications when problems occur and get resolved (via email,
      pager, or user-defined method)
   * Ability to define event handlers to be run during service or
      host events (for proactive problem resolution)
   * Web output (current status, notifications, problem history, log
      file, etc.)

Source package