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"Uber drivers completed 4.98 billion trips in 2020, a 27 percent decrease from the 6.9 billion trips in 2019" Now, granted, 2021 is probably down on that furth
by zimpenfish 5y ago
"Uber drivers completed 4.98 billion trips in 2020, a 27 percent decrease from the 6.9 billion trips in 2019"
Now, granted, 2021 is probably down on that further but it's still a lot.
- speedgoose 5y ago7 billion per year is 222 trips per second on average.
- christophilus 5y agoWith each trip taking an average of 15 minutes, that’s about 200k concurrent, live sessions. Each session has at least two participants, so 400k live users any given second. I imagine their spikes are significantly higher than their slow periods, too.
- yxhuvud 5y agoWell sure. And I've worked on software run by ISPs that have had more than 4M concurrent active sessions. Handled by something like 20 machines. Yes, they probably have way more overhead per session, but it is still a really high amount of servers.
- speedgoose 5y agoSo a bit less than 6 live connections per CPU saved with the garbage collector configuration.