Upload concurrency



Yesterday I decided to give up with my former cold storage provider (O\w\w :wink:) and to use Scaleway instead.
Wanting to use rclone to automate the upload, I struggled a bit to get it working. It is only when rclone got specified the option --s3-upload-concurrency 1 that I could get to upload files larger than 1M.
Is there such a limit with Scaleway?
This limit is not a problem indeed, I’m just wondering whether it is documented somewhere.




Therefore…? I do not understand.