STATS m

Usage: STATS m [<server>]
Commands: - It will give a list of commands and how many times each has been used. This may be useful to make sure that certain commands aren't being overused or misused. For example, if your network requires opers to send an email explaining every shun and the total shun count has gone up more than the emails received, then you can look for the discrepancy.
Examples:
/stats m
/stats m arena.*