kalleboo

joined 1 year ago
[–] [email protected] 1 points 6 hours ago

Very interesting, thanks for the links

[–] [email protected] 2 points 9 hours ago

The low power consumption is one of the reasons I was attracted to the ThinkCenter M720q devices. It definitely wouldn't be worth it if I had to build some tower PC or run a Xeon server!

The ISP router I'm getting is 10 Gbit (on WAN and one LAN port, the rest are 1 Gbit), but the configuration seems limited and it's a $5/mo rental tacked onto the bill.

I think I can live without IDS/IPS, in all the time I used it on UniFi, it never gave me any actionable info, so hopefully that helps me with performance.

That's interesting about the 10Gbit ethernet cards. Is that with something like a Mellanox or some other card? My NAS is going to be stuck on 2.5 Gbit since it's just a Synology.

[–] [email protected] 3 points 9 hours ago* (last edited 9 hours ago)

Thanks for the Intel x520 recommendation, those are looking like a much better deal right now than the Mellanox cards I was looking at.

Glad to hear it about the BSD networking!

I'm still trying to avoid the Xeons for power consumption reasons, hehe, although it would be a lot more fun for sure!

[–] [email protected] 2 points 10 hours ago

Yeah I'm not ordering anything until I have the connection up and running, which is why I opted to rent the ISP router to begin with, but looking at results online that others on the same ISP have posted, I can probably expect up to around 7 Gbit real-world so I've been thinking that I will at least want something better than the standard 1 Gbit or even 2.5 Gbit stuff out there, hence why I'm trying to research what the hardware requirements actually are!

[–] [email protected] 2 points 10 hours ago* (last edited 10 hours ago)

These ThinkCenter M720q machines I'm looking at all seem to have a single PCIe 3.0 8x card slot, regardless of the CPU, and that seems to be all that the Mellanox ConnectX cards need according to their spec sheets, so hopefully that is good.

[–] [email protected] 2 points 10 hours ago

We also need to consider the practical aspects. Who mucks after the horses? Who feeds them? Do we need a stall? Does it need to be air conditioned in the summer/winter?

[–] [email protected] 1 points 10 hours ago

The problem is that it all looks really $$$, even on the used market

 

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?

[–] [email protected] 36 points 1 day ago

Microsoft try not to copy everything Apple does challenge: Impossible

At least "Apple Intelligence" is cute because the initials for it are A.I.

[–] [email protected] 2 points 3 days ago

Linus Torvalds has been a US Citizen since 2010 and lives in Portland, Oregon

[–] [email protected] 26 points 4 days ago

They should have built a solution where the phones that haven't been tested get cut off, but get an SMS telling them to activate the phone, call SOS once. For the first SOS call, they intercept it, check that the phone was able to make the call, then unblock the phone, and after that, allow SOS calls as normal.

That would require "actually doing work" though.

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