PRTG Manual: Ping History
To open the ping history view select a ping monitor in the ping monitor list and open 'Ping History' in the monitors context menu.
The ping history form contains a graph with the response time of the devices in milliseconds based on the time they were pinged.
Below the graph is a grid containing the devices with their collected monitor results. The grid is grouped by device name and device IP address.
The following details are available for each entry in the grid
A Green up arrow if the device has a response and a red down arrow if the device did not respond.
A ratio containing the ping responses over the ping tries (i.e, 4/5 is 4 responses of 5 tries).
The ping response time in milliseconds.
The SNMP UP time of the device. This value will only be populated if the SNMP ping is requested and the Check System Up Time option is selected.
By default the history view will update as new monitor results are collected, providing a real-time view of the monitor results. If you would like to stop the refresh of the view to inspect the current results, un-check the "Show Latest State" check box.
