This template uses a Linux node to run a ping command to a specified destination and returns the avg response time. The main purpose of this template is to check reachability. So, the component returns 0 and sets the component monitor to a Crticial status if the host is not reachable. The Statistic returned in the average response time of 10 pings if the destination IP is reachable.
Simply rename the component and the script argument from 18.104.22.168 to the IP you would like to ping from the Linux/Unix host you assign this template to.