Seattle Conference on Scalability: YouTube Scalability
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- Опубліковано 11 січ 2025
- Google Tech Talks
June 23, 2007
ABSTRACT
This talk will discuss some of the scalability challenges that have
arisen during UA-cam's short but extraordinary history. UA-cam
has grown incredibly rapidly despite having had only a handful of
people responsible for scaling the site. Topics of discussion will
include hardware scalability, software scalability, and database
scalability.
Speaker: Cuong Do
Cuong is currently an engineering manager at UA-cam/Google.
He was part of the engineering team that scaled the UA-cam
software and hardware infrastructure from its infancy to its current
scale. Prior to UA-cam/Google, he held various software
development and management positions at PayPal and Inktomi.
Google engEDU
Speaker: Cuong Do
It's 2022. This talk is still valuable.
One of the most underrated talks ever given (which, for me, has become increasingly difficult to find over the years).
They used Python 2.5 (or earlier) in 2007, which, considering how much Python (and the CPU/RAM it's running on) has advanced today, is remarkable. This speaks volumes about the real latency issues in client-server applications with microservices.
If your issue is related to CPU-bound operations, it means you are not fully leveraging the true power of asynchronous (or concurrent) computations.
By the way, the today's "Psyco JIT compiler" is PyPy.
Impressive how much they scaled with such a small team.
Nice presentation.Would like to see if any recent development in Scalability
Very Nice Presentation. Learned the challenges in massive video streaming system
Any good talk on updates and today's architecture?
16:58 Infectious smile
Even in 2023, this stuff blows me out
Who got here after reading System Design Interview? :)
same as me my bro :)
Amazing talk
Most popular videos in CDN, great idea.
Big table for thumbnail , multiple thread, prefetching for replications, partition db
Great video, thanks for posting.
Amazing, thanks for posting
ReiserFS? That surprised me.
Great...
10:20 "Most popular content into CDN."
In this case, how to count views? Just believe the view count coming from the CDN ??? This is too much prone to cheating ...
There's a difference between serving content (large videos files) from CDNs and tracking traffic, which I would imagine would go to the main DB.
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