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Ask HN: What is the hardware of Hacker News?

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21–30 of 42 posts

Re: Ask HN: What is the hardware of Hacker News?

#21
post #9

It's (edit: almost) the same since Nick posted https://news.ycombinator.com/item?id=9222006 .

What, 9TB disk space? And 128GB RAM? How much of this is actually utilized? O.o

Most of it is redundancy. Either duplicate copies, parity, or previous snapshots (off of which the backups are based).

I think the whole HN dataset is well under 100GiB, and maybe even under 30GiB.

Re: Ask HN: What is the hardware of Hacker News?

#23
post #21

Earlier quoted context omitted.

What, 9TB disk space? And 128GB RAM? How much of this is actually utilized? O.o

Most of it is redundancy. Either duplicate copies, parity, or previous snapshots (off of which the backups are based). I think the whole HN dataset is well under 100GiB, and maybe even under 30GiB.

So in theory you don't need any spinning rust, it should all fit into RAM ;)

Re: Ask HN: What is the hardware of Hacker News?

#25
post #17
post #9

It's (edit: almost) the same since Nick posted https://news.ycombinator.com/item?id=9222006 .

I'd be curious what AWS/DigitalOcean setup would be able to run HN. Any educated guesses?

Playing around with the calculator, you're roughly on track with an r3.x4large - most of the Linux options happily bundle far less RAM.

Getting 9TB of EBS on top of that puts the bill at $1516 per month. None of that accounts for traffic, of which we know nothing about.

The thing is in an Amazon world, you could optimise the setup for an Amazon deployment. For example, you'd probably move parts of that data, like database snapshots, onto S3.

Those costs are still nothing to sneeze at, and very likely suboptimal.

Re: Ask HN: What is the hardware of Hacker News?

#26
post #17

Earlier quoted context omitted.

I'd be curious what AWS/DigitalOcean setup would be able to run HN. Any educated guesses?

Playing around with the calculator, you're roughly on track with an r3.x4large - most of the Linux options happily bundle far less RAM. Getting 9TB of EBS on top of that puts the bill at $1516 per month. None of that accounts for traffic, of which we know nothing about. The thing is in an Amazon world, you could optimise the setup for an Amazon deployment. For example, you'd probably move parts of that data, like dat…

3 months ago traffic was about 3 million page views per day.

https://news.ycombinator.com/item?id=11315525

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