CopyJob to S3 Object Storage

[GianlucaCroci]

Hello,
On the last month, we've been seeing a significant increase (4 TB almost every day) in the size of our S3 storage (Artesca).
We'd like to understand which copy job(s) is causing this increase, and then determine which server is causing this growth.

How can we check? Is it possible using a PowerShell script?
Because I can't see the size of the latest copy in the console, except by running each copy job and viewing the summary.

Thanks in advance for your help/response.
best regards
Gianluca