Performance Analytics scores and snapshots may grow over time. Use a scheduled job to
clean up the tables.
The Clean PA collections scheduled job is active by default. The table cleaner
deletes records according to best practices, so there is no impact on performance.
By default, the job runs daily so it only has to delete a relatively small amount of
You can view and modify this scheduled job.
Click Clean PA collections to see its contents.
Make any necessary changes. For example, change the run time when the job needs
to be executed.
Click Update to save your changes.
system properties determine how long data is kept.
Table 1. System
properties used to clean up Performance Analytics collections
|Maximum number of days the scores will be kept before being
||1826 (5 years)
|Maximum number of days the lists of records related to a
score will be kept before being deleted