EVT-SPACE-00004: Space usage in Data Collection has exceeded 90% threshold

Hello everyone,

 I run command "filesys show space" for checking the space utilization of a DD9800, and this is the result

Used GiB are 441248.0, but when I run the command "filesys show compression" for checking the main mtree used for backup, this is the result:

Locally Compressed in GB are 174231,9

From what I understand, Locally Compressed is how much final space the mtree is using. Is it right? If this is true, I don't understand what else is occupying the space of the data domain

Thank you

bd