Check manual page of db2_bp_hitratios
DB2 Bufferpool Hitratios
This check monitors the hitratios of the various bufferpools for a database.
This check needs the mk_db2 plugin installed in the agent.
It is always OK.
The combination of the instance name, the database and the bufferpool name
joined by ":". For example db2aml:SIRONT4:BP16_GWG
One separate check is created for each bufferpool in a database. Bufferpools named IBMSYSTEMBP*