About this task
You can view the defragmentation process history using the
Defragmentation History tab. The tab displays the table with the information about the previous defragmentation processes, listed in chronological order, with the newest at the top of the table. The information in the table includes the following:
Defragmentation Status
Time Started
Time Ended
Time Taken
You can use the Time Taken column to estimate how long the next defragmentation process can take. If you add and purge data at a consistent rate, the defragmentation process takes approximately the same time each time you run it.
The defragmentation history tab only displays the information about the last 100 processes.