Issue Why can backup be like this?

[Chelt]

Server operating system version

Centos 7

Plesk version and microupdate number

Plesk Obsidian Versiyon 18.0.44

The size difference in daily backups is caused. nothing has been deleted. I'm trying to decipher the logic. Is there anything negative? Is there anyone who can provide some enlightening information on the subject?

Regards.

 

[Maarten]

The only way to find the cause of this problem is to download the backup files, extract them and compare the size of the tarfiles.