[ndriscoll]

6k visits per week * 5 page views per visit is one view per 20 seconds on average. Even very modest hardware with naively written application code should have no problem handling thousands of CRUD database queries per second (assuming every query doesn't need a table scan or something).

Modern computers are mind-bogglingly powerful. An old laptop off eBay can probably handle the load for business needs for all but the very largest corporations.

[horsawlarway]

So many people don't seem to understand how efficient modern machines are.

As someone who is literally using old laptops to host things from my basement on my consumer line (personal, non-commercial) and a business line (commercial)...

I can host this for under 50 bucks a year, including the domain and power costs, and accounting for offsite backup of the data.

I wish people understood just how much the "cloud" is making in pure profit. If you're already a software dev... you can absolutely manage the complexity of hosting things yourself for FAR cheaper. You won't get five 9s of reliability (not that you're getting that from any major cloud vendor anyways without paying through the nose and a real SLA) but a small UPS will easily get you to 99% uptime - which is absolutely fine for something like this.

[immibis]

As DHH said somewhere, it's incredible that the modern cloud stack has managed to get PROGRAMMERS to be scared of COMPUTERS. Seriously, what's with that? That shouldn't even be possible?

If you can understand programming, you can understand Linux. Might take a while to be really confident, but do you need incredible confidence when you have backups? :)

[GreenWatermelon]

Far too late for the edit window, but the keynote[1] is an absolute must-watch for anyone who does anything related to web development

[1] https://www.youtube.com/watch?v=-cEn_83zRFw

[GreenWatermelon]

Not just somewhere, but in Rails World 2024 Opening keynote, and it was absolutely hilarious!

Especially with that meme he showed about vercel is laws +500% markup lmaoo

Don't be afraid of computers, don't be the pink elephant!

[beeboobaa3]

The problem is that my coworkers are morons who seem incapable of remembering to run a simple `explain analyze` on their queries. They'd rather just write monstrosities that kindasorta work without giving a single damn about performance.

It seems like computers are getting more capable, but developers are becoming less capable at roughly the same pace.

[tbrownaw]

> It seems like computers are getting more capable, but developers are becoming less capable at roughly the same pace.

"Andy giveth, and Bill taketh away."

Computers keep getting faster (personified as Andy Grove, from Intel), and software keeps getting slower (Bill Gates, from Microsoft).

[9dev]

> It seems like computers are getting more capable, but developers are becoming less capable at roughly the same pace.

And that makes perfect sense. Why should humans inconvenience themselves to please the machine? If anyone’s at fault, it’s the database for not being smart enough to optimize the query on its own.

[ndriscoll]

At my last job, we had architects pushing to make everything into microservices despite how absolutely horrible that idea is for performance and scalability (and understanding and maintainability and operations and ability for developers to actually run/test the code). The database can't do anything to help you when you split your queries onto different db instances on different VMs for no reason.

I heard we had a 7 figure annual compute spend, and IIRC we only had a few hundred requests per second peak plus some batch jobs for a few million accounts. A single $160 N100 minipc could probably handle the workload with better reliability than we had if we hadn't gone down that particular road to insanity.

[ffsm8]

> ... microservices despite how absolutely horrible that idea is for performance and scalability

Heh, remind me of a discussion I had with a coworker roughly 6 month ago. I tried to explain to them that the ability to scale each microservices separately almost never improves the actual performance of the platform as a whole - after all, you still need to have network calls between each service and could've also just started the monolith twice. And that would've most likely even needed less RAM too, even if each instance will likely consume more - after all, you now need less applications running to serve the same request.

This discussion took place in the context of a b2e saas platform with very moderate usage, almost everything being plain CRUD. Like 10-15k simultaneous users making data entries etc.

I'm always unsure how I should feel after such discussions. On the one hand, I'm pretty sure he probably thinks that I'm dumb for not getting microservices. On the other hand... Well... ( ꈍ ᴗ ꈍ )

[tmpz22]

You're right but I'll play devil's advocate for teaching purposes:

* Usage won't be uniformly distributed and you may need to deal with burst traffic for example when a new version is released and all your users are pulling new config data.

* Your application data may be very important to your users and keeping it on a single server is a significant risk.

* You're users may be geographically distributed such that a user on the other side of the world may have a severely degraded experience.

* Not all traffic is created equal and, especially paired with burst traffic, could have one expensive operation like heavy analytical query from one user cause timeouts for another user.

Vercel does not solve all of these problems, but they are problems that may be exasperated by a $4 droplet.

All said I still highly encourage developers to not sell their soul to a SaaS product that could care less about them and their use case and consider minimal infrastructure and complexity in order to have more success with their projects.

[Quothling]

Is this really playing the devil's advocate though? I know this is a simplification but Stack Overflow launched on a couple of IIS servers and rode their exponential growth rather well. Sure they added more than "a couple" of web servers and improved their SQL server quite a bit, but as far as I recall they didn't even shift to CDN until five or six years after they grew. Eventually they moved into the cloud, but Spliit doesn't even have a fraction of the traffic SO did in its early days. As such I don't think any of the challenges you mention are all that relevant in the context aside from having backup. Perhaps also some redundancy by having two $4 droplets?

Is the author even getting paid for their services though? If they aren't then why would they care? I don't mean that as rude as it sounds, but why would they pay that much money so people can use their product for free?

[ffsm8]

* that's just static files. Even a $4 droplets will hardly ever get into issues serving that, even with hundreds of simultaneous requests.

* Okay, I guess that means we should use 2? So that's $8 now.

* Vercel really doesn't help you there beyond serving static files from cdn. That hardly matters at this scale, you should keep in mind that you "only" add about 100ms of latency by serving from the other side of the globe. While that has an impact, it's not really that much. And you can always use another cdn too. They're very often free for html/js/css

* Burst traffic is an issue, especially trolls that just randomly DOS your public servers for shits and giggles. That's pretty much the only one vercel actually helps you against. But so would others, they're not the only ones providing that service, and most do it for free.

Frankly, the only real and valid reason is the previously mentioned: they've likely got the money and don't mind spending it for the ecosystem. And if they like it... Who are we to interfere? Aside from pointing out how massively they're overpaying, but they've gotta be able to handle that if they're willing to publish an article like this

[jasonm23]

People use Vercel ... because...

...haven't worked it out yet, all I can come up with is "they don't know any better".

Surely that can't be true?

[hypeatei]

> may be geographically distributed such that a user on the other side of the world may have a severely degraded experience.

Okay, am I crazy or can you not really solve this without going full on multi-region setup of everything? Maybe your web server is closer to them but database requests are still going back to the "main" region which will have latency.

[sdenton4]

Personally I'm digging a hole through the center of the earth to send data via pulsing laser to the far side. But other people can choose to waste their money on multi region relocation, sure.

[fulafel]

Some serverless DB services claim to offer transparent geo replication (eg AWS DynamoDB, and MS Cosmos which known for being expensive though).

But also most apps don't need low latency.

[npsomaratna]

My understanding is that DO VPS’ are underpowered (as are VPS offerings from most other VPS vendors). Dollar for dollar, bare metal stuff from Hetzner, OVH, etc are far more powerful.

That said, I completely agree-a $4/month DO VPS can run MySQL, and should easily handle this load; in fact I’ve handled far bigger loads in practice.

On a tangent: any recommendations for good US-based bare metal providers (with a convenience factor comparable to OVH, etc)?

[diggan]

> good US-based bare metal providers

The times I've needed it, DataPacket (not based in US, but has servers in the US) and Vultr (based in the US) have both been good to me.

[mminer237]

In a trademark travesty, I must ask DataPacket.com or DataPacket.net?

[diggan]

Sorry, I was referring to datapacket.com

[npsomaratna]

Thank you so much. I’ll take a look at these.

[mxuribe]

Hetzner is of course not U.S. based, but has expanded to have 2 U.S. sites (Oregon i think, and Virginia)....so that could be an option maybe. Caveat: i have not leveraged Hetzner in the U.s.....so can not speak to their quality.

[npsomaratna]

That’s news thank you. I’ll check this out.

[mxuribe]

Uh, actually at a quick glance, seems the U.s. sites are more for their cloud offering and maybe not bare metal servers.....i think (sadly): https://www.hetzner.com/cloud