Screen monitoring on the server?

Question

Monitoring

Good afternoon!
Available:
Dedicated server on which the Game servers are running.
Each Game Server is a separate screen (Screen).
Connoisseurs! And now the question is attention?
Is there software or a Screen Monitoring System on the server.
For what!? Situation: The
servers are running, I'm somewhere on the road, at work, etc.
One of the Screens crashes and... The monitoring system sends either:
- sms;
- a letter to the post office;
or independently tries to launch this Screen.
Sincerely, DCCON.

Answer 1

screen itself does not crash, the application running in it crashes. In general, monit is
suitable for such monitoring .

Answer 2

You need to run daemons that will write logs and, in case of death, restart systemd/sysVinit/whatever

Answer 3

I don't quite understand what exactly you want to monitor.
If it's a log file, then Zabbix- can do it
if you need to track a running process, zabbix can also implement it ...
I think, for starters, you need to raise the question more clearly