o  To use the RMU Show System command, you must have the OpenVMS
       WORLD privilege.

    o  When the database monitor is completely idle, identified in
       the output of the RMU Show Users command by the "no databases
       accessed on this node" message, the number of available
       monitor messages should be 1 less than the maximum. During
       periods of monitor activity, it is normal for the number
       of available monitor buffers to be less than the maximum,
       depending on how much work remains for the monitor to process.