DB2TOP
The db2top monitoring utility
The db2top monitoring utility quickly and efficiently monitors a complex DB2® environment on any platform. It combines DB2 snapshot information from all database partitions, thereby simplifying the task of monitoring a DB2 database. The db2top monitoring utility also simplifies navigation between snapshots
Manual:http://www.ibm.com/developerworks/data/library/techarticle/dm-0812wang/index.html