LCKMGR_CPUID controls the CPU that the Dedicated CPU Lock Manager
    runs on. This is the CPU that the LCKMGR_SERVER process utilizes if
    you turn this feature on with the LCKMGR_MODE system parameter.

    If the specified CPU ID is either the primary CPU or a
    nonexistent CPU, the LCKMGR_SERVER process utilizes the lowest
    nonprimary CPU. For more information, see the LCKMGR_MODE system
    parameter.

    LCKMGR_CPUID is a DYNAMIC parameter.