Use admin stats with the md option to view information about the number of messages. Use admin stats with the mem, or mem_in_use options to view information about memory use.
To view statistics for message delivery, which is associated with Distributors and RSI users, enter:
admin stats, md
To view current segment usage according to segment size, enter:
admin stats, mem
To view current memory use in bytes, enter:
admin stats, mem_in_use