kalleboo

joined 2 years ago
[–] kalleboo@lemmy.world 5 points 1 week ago (2 children)

Where I lived before in Sweden, it was the municipal power company that built a fiber network, since they already had all the right-of-way and know-how/staff for pulling cables. The power company itself only maintained the physical network, and opened it up to third party ISPs to run the actual internet service, allowing to could start an ISP using the network and any customer could choose any ISP. ISPs would compete on price, support and value-adds like IPTV and telephony.

[–] kalleboo@lemmy.world 0 points 2 weeks ago (2 children)

The EU is still poorer than the US

[–] kalleboo@lemmy.world 1 points 2 weeks ago (4 children)

The poor parts of Eastern Europe like Romania are awash in cheap, fast internet though

[–] kalleboo@lemmy.world 0 points 2 weeks ago (1 children)

My SMB slowness has always been when copying a lot of files, the Finder does something really slow and weird when trying to figure out if the destination can be copied to (dunno if it's checking for existing files with the same name or what). Once the actual transfer is going it's fast, but then it hits the next file and pauses for several seconds while it's doing something

[–] kalleboo@lemmy.world 8 points 2 weeks ago* (last edited 2 weeks ago) (3 children)

$30/mo for 10 Gbit here in Japan. They just started offering 25 Gbit in parts of Tokyo this month for $200/mo

[–] kalleboo@lemmy.world 5 points 3 weeks ago (1 children)

Douglas Adams.

That was the first time it really hit home to me how much it hurts to lose real talent from this world.

[–] kalleboo@lemmy.world 1 points 3 weeks ago

No deduplication. Before replying I tried doing some research to find where the 1 TB/1 GB rule came from originally but couldn't find any original source, and everything I found said that was without deduplication, for dedup its supposed to be more like 5 GB/TB (no idea how true that is either)

Yeah, TB, oops, edited thanks!

[–] kalleboo@lemmy.world 5 points 3 weeks ago* (last edited 3 weeks ago) (2 children)

That whole "1 GB per TB of capacity" is some generic rule someone made up once that doesn't really have anything backing it up. It depends completely on your use case. If it's mostly media storage that is rarely accessed, I'm sure that 4 GB is plenty.

I run a beefy TrueNAS server for a friends video production company with a 170 TB ZFS array, right now ARC is using 40 GB of RAM with 34 GB free that it's not even bothering to touch, I'm sure most of the ARC space is just wasted as well. That's just one example of how 1 TB = 1 GB makes no sense.

[–] kalleboo@lemmy.world 2 points 2 months ago* (last edited 2 months ago) (1 children)

I’ve been dabbling in C development for classic Mac OS when I’ve had some spare time over the past year. I’ve been doing it directly on my old Macs, a PowerMac G4 when I’m at my desk or a PowerBook G3 Lombard when I’m in the living room.

I’ve been using CodeWarrior as a compiler/IDE. For documentation I have a copy of Inside Macintosh in HTML format from an old Apple Developer CD, a copy of “A Hobbyist's Guide to Programming the Mac OS in C” in PDF format, and a program called “Toolbox Assistant” for quick reference. Occasionally using MacsBug as a debugger when I’m outside of the IDE. All of this can be found on Macintosh Garden or just Google.

edit: My focus has been more on utility-type applications but if you're more into games or something there are a bunch of books here with different focuses https://vintageapple.org/macprogramming/

[–] kalleboo@lemmy.world 28 points 3 months ago (1 children)

Whoever inside of Netflix pushed for this, you're fighting the good fight!

 
 

My internet connection is getting upgraded to 10 Gbit next week. I’m going to start out with the rental router from the ISP, but my goal is to replace it with a home-built router since I host a bunch of stuff and want to separate my out home Wi-Fi, etc onto VLANs. I’m currently using the good old Ubiquiti USG4. I don’t need anything fancy like high-speed VPN tunnels (just enough to run SSH though), just routing IPv6 and IPv4 tunneling (MAP-E with a static IP) as the new connection is IPv6 native.

After doing a bit of research the Lenovo ThinkCenter M720q has caught my eye. There are tons of them available locally and people online seem to have good luck using them for router duties.

The one thing I have not figured out is what CPU option I should go for? There’s the Celeron G4900T (2 core), Core i3 8100T (4 core), and Core i5 (6 core). The former two are pretty close in price but the latter costs twice as much as anything else.

Doing research I get really conflicting results, with half of people saying that just routing IP even 10 Gbit is a piece of cake for any decently modern CPU and others saying they experienced bottlenecks.

I’ve also seen comments mentioning that the BSD-based routing platforms like pfSense are worse for performance than Linux-based ones like OpenWRT due to the lack of multi-threading in the former, I don’t know if this is true.

Does anyone here have any experience routing 10 Gbit on commodity hardware and can share their experiences?

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