How to monitor for server restart (reboots)
Option 1:
Install the Net Monitor Agent on a remote Foglight Agent Manager (FglAM), configure the agent to monitor target host's IP address. Foglight will alert on the loss of network connection.
Option 2:
For Windows hosts, use the Windows Host Agent on a remote Foglight Agent Manager (FglAM), configure the agent for windows event log monitoring. Monitor for the restart event.