The Thread Activity by Plan workspace provides an overview of the
activity of the top ten threads, sorted by plan name, that use the most class
2 CPU and elapsed time (in DB2).
This workspace is comprised of the following views:
- Top Ten In-DB2 CP CPU Time Threads
(bar chart), which shows the class 2 CPU time (in DB2) for the ten threads
that use the most class 2 CPU time.
- Top Ten In-DB2 Time Threads (bar chart), which
shows the class 2 elapsed time (in DB2) for the ten threads that use the most
class 2 elapsed time.
- Top Ten In-DB2 CP CPU Time Threads
(table view), which provides key data for the ten threads, sorted by plan
name, that use the most class 2 CPU time (in DB2).
Based on the information that this workspace
provides, you can recommend changes, set up situations, and verify that your
recommended changes improve system performance.
You can link to the following workspaces from the Thread Activity by Plan
workspace: