CT's pbs size vs vzdump size difference

[Sasha]

Hi, guys.
Would You clarify what is the reason of huge difference between CT's backup's size: local vzdump gots 7G but backup on storage pbs size is 20G.
Have i missed something in options? Some Proxmox backup compression?

 

[Sasha]

Got an answer to dymmy like me
https://forum.proxmox.com/threads/pbs-compression-backup-job.99056/