I use Infrequent Access Storage for backups, through a tool called duplicity (or more aptly, I use a GUI front-end for that tool called Deja Dup). Instead of up

I use Infrequent Access Storage for backups, through a tool called duplicity (or more aptly, I use a GUI front-end for that tool called Deja Dup). Instead of uploading every individual file, it gathers them into 25 mb .tar files & uploads those along with an index describing where each actual file is. That has made the requests negligible for me.