I hope this question had never been asked before, but I searched in the Nagios documentation and I didn’t find any answers.
I just want to know a thing :
If a host goes down or unreachable (HARD state), does Nagios will check every services of this host or Nagios will pass the services check to improve performance ?
If it pass services check, that’s cool, I have nothing to change.
But if not ? there is a way to prevent Nagios to check services of a host down or unreachable ?
Sorry for my bad English. Thanks in advance.