Check manual page of hr_mem
|SNMP HOST-RESOURCES-MIB: Usage of Physical and Virtual RAM|
|Distribution||official part of Check_MK|
HOST-RESOURCES-MIB, which is provided by many SNMP agents (especially those on standard operating systems).
The logic used for monitoring is exactly the same as in the agent based check
mem.used. Please refer to the man page of that check for details.
One service is created for the target host if the needed information is available via SNMP.