Monitoring Lock Information

This chapter discusses the IPM screens that display lock information.

Lock Information

Lock information displayed by IPM includes lock lists, locks by resource, and other related information. This information is useful for concurrency analysis and the tuning of a running system. Displays include the following:

• Lock List Display

  Lets you locate concurrency bottlenecks.

• Resource List Display

  Lets you gauge the amount of activity in a database, table or page.

• Locking System Summary

  Lets you determine if the locking parameters specified at installation or configuration time are adequate.

To review lock information, select the Lock_Info screen from the Main Menu.