Check manual page of mssql_counters_page_life_expectancy
|MSSQL Server: Page Life Expectancy (PLE)|
|Distribution||official part of Check_MK|
The prerequisite for this check is that the mssql.vbs agent plugin is installed on the host. Please refer to the online documentation for installation instructions.
The MSSQL object and instance name (as defined in the view "sys.dm_os_performance_counters"), separated by a space. If no instance name is defined by MSSQL, the object name is used on its own.
One service is created for each available PLE counter.