IBM Software Group

© 2005 IBM Corporation

DB2 UDB Intermediate

Day7

IBM Software Group

© 2005 IBM Corporation

Topics

db2top db2pd

2

IBM Software Group

© 2005 IBM Corporation

DB2 TOP UTILITY

• db2top is basically a tool to periodically capture snapshots and allow users to read the result visually.

• The utility can be used to identify whether there is problem during a period of time, and narrow down the root cause of the problem. Users will find this a handy utility for monitoring real-time system and debugging problems in their daily work.

Enter the following command from a command line to start db2top in interactive mode:

db2top -d sample

3

IBM Software Group

© 2005 IBM Corporation

Screen

4

IBM Software Group

© 2005 IBM Corporation

DB2PD The db2pd tool provides many options to display information about

database transactions, table spaces, table statistics, dynamic SQL, database configurations, and many

other database details; for example • To display the operating system information, issue db2pd –osinfo • To display all instance-related information, issue db2pd –inst • To display all database-related information to the sample database, issue db2pd –db sample Use the db2pd –help command to display all the available options

5

IBM Software Group

© 2005 IBM Corporation

Thank You

6