Push_to_hub() upload speed from Colab > slow?

I’ve fine-tuned a model in Colab and pushing the results to the Hub. However, the upload speeds from Google Colab to the Hub seem to be quite slow (2 MBs a sec, sometimes slower). The model results are not stored on a Google drive, they are stored locally within Colab.

What kind of upload speeds can we expect when uploading from Colab to the Hub? In my experience upload speeds vary a lot, and when pushing a larger model it will take some time to complete. When I push from my local machine uploads are limited to my bandwidth at home/office, usually 30mb/s or more.