Thanks Babar. For java agents I am able to see from when it is offline. But for webserver agents am not able to see like what you have shown in the image. Can you please tell me how to see for those type of agents(OS: AIX). @Babar Q.
Also how can I see from "Incidents Dashboard" that when agent went to offline status.
There are two following builtin incidents which you can activate to get the messages in the incident dashboard and also can configure for email etc..:
I could not understand the 'Webserver Agents' part. If you are talking about Apache Web Server, IBM HTTP Server (IHS) or Oracle HTTP Server then you can view in the same way.
For the time being you can check the agent logs that when this agent went down and later on configure the both incidents which I shared with you, so the next time you will be informed on time to take the actions.