Daily and weekly download traffic stats

[abitrolly]

What's the problem this feature will solve?

I need to calculate money savings from traffic savings in #9972 to get understanding of the value of my efforts, to pitch it for better job offers.

Describe the solution you'd like

https://pypi.org/stats/ endpoint provided rendered number of the daily and weekly outgoing traffic served by infrastructure, split by traffic provider.

Ideally there should also be a link to API that allows to query more specific or detailed info.

Additional context

If there a list of all hosting infrastructure used by PyPI for the start?

[pradyunsg]

See https://warehouse.pypa.io/api-reference/bigquery-datasets.html#download-statistics-table

[abitrolly]

@pradyunsg have you checked that the table includes the downloaded size before closing the issue? Because there is no traffic stats.

[pradyunsg]

I hadn't, and, no, that data is not directly accessible in a single spot in any public location.

Your best bet would be to also make a few hundred API requests to the JSON API to know the size of the distribution files which, combined with the total download counts, will give you your answer.

[abitrolly]

@pradyunsg or reopen the issue to make the data available without few thousands JSON API calls.

[abitrolly]

piwheels provides the monthly bandwidth stats - https://blog.piwheels.org/piwheels-stats-2021q3/ and I don't see the reason why $300000 project can't do the same. @pradyunsg reopen?

[di]

This is a duplicate of #787.