title: Performance and settings of a Check_MK/OMD instance
agents: linux
catalog: app/omd
license: GPL
distribution: check_mk
description:
 This checks retrieves various performance data of an OMD monitoring core
 by using MK Livestatus. This data tells you mainly about the performance
 of the core, the number of checks it executes per second and so on.

 Its second task is to determine wether some settings have been disabled
 (e.g. notifications). Which disabled setting leads to which state can
 be configured via check parameters.

item:
 The name of the OMD site.

perfdata:
 Several values. At least the {host_checks} and {service_checks}. The exact
 list might vary.

inventory:
 One check per running OMD site is being created.
