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Reddit (YC S05): 1 billion monthly pageviews

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Re: Reddit (YC S05): 1 billion monthly pageviews

#71
post #38

Earlier quoted context omitted.

They're beautiful, those numbers! Does that come from a single site, or something that embeds across multiple, also how do you power that amount of traffic?

One single website. 17 Webservers (Apache+PHP) 4 Cache servers (Memcache+Redis) 2 Databases Clusters (MySQL+Sphinx): 1 Master + 3 slaves, 1master + 7 slaves.

Very nice! That's a very small setup for so many pageviews. Quite impressive. Shoot me an email sometime, I'd love to talk shop. jedberg@reddit.com

Re: Reddit (YC S05): 1 billion monthly pageviews

#72
post #40

That's 380 pages every second consecutively. The reality is probably much grimmer, say, 1000+ page a second during peak usage. Very, very impressive.

Yeah, usually up to about 1200-1300 per second, but that's just from our app servers. Our caches can get up to 2500+ per second at peak.

Re: Reddit (YC S05): 1 billion monthly pageviews

#73

I have mixed feelings about this statistic. On the one hand, I get to feel cool because I was into reddit before it got popular. On the other hand, reddit has jumped the shark with all of the awful people that have recently joined to get it to the 1 billion monthly pageview category. But, then again, that's kind of a good thing because I don't visit reddit anymore so I'm a million times more productive than I used to…

Did you adjust your subscriptions? If you adjust them, you'll find all the old content you knew and loved.

Just don't read the front page.

I certainly don't (well, not often, still need to keep up on the goings on).

Re: Reddit (YC S05): 1 billion monthly pageviews

#75
post #14

Wow, good job, Team Reddit! Since I think you guy still read HN: Something you all seem to do very, very well is interact with your users. Almost every day I'll see somebody [usually jedberg] show up in a thread answering a question, or responding to something, or even just saying hello. Like this: http://www.reddit.com/r/blog/comments/fdyyf/reddit_billions_... That's awesome :).

What else do you think non-technical founders should be obsessing over in those early months of a website? ;) But in all seriousness, that's a culture Steve and I had no choice but to bake into the site from day 0 because we had nothing without an active (and awesome) community. I'm thrilled to see that even a year after they trimmed the fat and we left, it still persists.

Make no mistake, reddit has 1B pageviews a month because of the community -- those of us who wear admin badges are basically just janitors who keep the place running, so to speak.

Re: Reddit (YC S05): 1 billion monthly pageviews

#76
post #11

In light of the threads lately about how well StackOverflow does with their MS stack, I'm wondering how their traffic compares to Reddit, which runs on OSS/Python + Java.

Well, this answers my question: http://blog.serverfault.com/post/stack-exchanges-architectur...

About 1/10th Reddit's traffic, but also, I would think, a much lighter usage pattern (i.e. a lot more writes on Reddit, more quickly changing pages, etc.)

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