important to note, that there is a natural very steep Pareto distribution going on here, meaning probably 10-50 of these services are responsible for 90-95% of

important to note, that there is a natural very steep Pareto distribution going on here, meaning probably 10-50 of these services are responsible for 90-95% of the activity and features, and on the long tail you have basically one off reporting "services" (queries) see also https://blog.twitter.com/engineering/en_us/topics/infrastructure/2017/the-infrastructure-behind-twitter-scale https://blog.twitter.com/engineering/en_us/topics/infrastruc... https://blog.twitter.com/engineering/en_us/topics/infrastructure/2021/sharding-simplification-and-twitters-ads-serving-platform https://blog.twitter.com/engineering/en_us/topics/infrastruc... "Structure of AdServer Microservices"