Hi!
I was troubleshooting Back pressure issue on my Exchange 2019 CU9 server and found some strange behaviour on the disk that contains exchange binaries and queue database. It's Windows Server 2019 on VMWare virtual machine.
Disk size is 600Gb. Windows explorer shows 50Gb free space, but when I check size of all folders it's only 150Gb.
I have Veaam backup and it show that 500Gb of data was backed up from this disk at night.
After that I've got 300Gb of free space (so it looks like some logs was baccked up and cleared) and all folders are still about 150Gb (see the screenshot).
Sorry about russian interface.
Can anyone explain please what uses this space?
I'm not sure if it's Windows or Exchange issue.
