Skip to content


Download the latest release: Analyze-SpaceDump.ps1

This script reports the space taken up by various tables based on a database space dump.


The space dump must be obtained while the database is dismounted, or on a suspended copy if the issue is happening there. To obtain the space dump, use the following syntax:

eseutil /ms /v > C:\spacedump.txt

Then, feed that file to this script as follows:

.\Analyze-SpaceDump.ps1 -File C:\spacedump.txt

This script will only work with Exchange 2013 and later space dumps.

Last update: November 9, 2022