#announcements
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few-electrician-23747
03/14/2023, 6:09 AMHi All!! Where can I find the architecture for Growthbook? I have tried to search throughout but cannot get. Also is there any benchmarking done ?
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fresh-football-47124
03/14/2023, 6:16 AM
Hi Star
what kind of architecture do you want?
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few-electrician-23747
03/14/2023, 6:27 AMLike about growthbook architecture.
We know it's built of Typescript but what about the backend, how does it use click house or any time streaming database.
What all database it uses. The flow from UI to SDK etc
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fresh-football-47124
03/14/2023, 6:32 AM
okay, here is a very high level
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few-electrician-23747
03/14/2023, 6:34 AMAnd what about events and streaming? Like how metric calculation is done?
And I am also not able to find any scalability information. Is there any benchmarking done?
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fresh-football-47124
03/14/2023, 6:39 AM
GrowthBook - Data Flow Diagram.pdf
We scale really well - we have customers with 300M monthly users
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few-electrician-23747
03/14/2023, 6:41 AMgreat
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fresh-football-47124
03/14/2023, 6:41 AM
but everything is designed to be cacheable and completely horizontally scalable. The event streaming is not done by GrowthBook. Metric calculation is done with SQL (depending on what you’re using), and there are ways to make it very fast - but this depends on your data.
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few-electrician-23747
03/14/2023, 6:42 AMok
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fresh-football-47124
03/14/2023, 6:44 AM
Happy to jump on a quick call if you have any questions
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few-electrician-23747
03/14/2023, 6:45 AMsure will connect with you in some time Graham
Can we have multivariant switches. Like more than 2 numbers ?
let say 1 , 2 and 3
or A/B/C testing
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fresh-football-47124
03/14/2023, 7:03 AM
yes
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few-electrician-23747
03/15/2023, 1:19 PMIt will be really helpful if we can connect
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