Here's the result of my and Leonid Evdokimov (https://darkk.net.ru/) work to collect the data on russia's twitter throttling:
Dataset: https://github.com/4ndv/russia-twitter-throttle
Webpage, that was used to collect the data: https://github.com/4ndv/is-my-twitter-slow-or-what
Dataset: https://github.com/4ndv/russia-twitter-throttle
Webpage, that was used to collect the data: https://github.com/4ndv/is-my-twitter-slow-or-what