this post was submitted on 30 May 2024
421 points (95.7% liked)

Selfhosted

40394 readers
382 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 5 points 6 months ago (2 children)

How good is it? I have a raspi5 and wonder where it's limit is

[–] [email protected] 8 points 6 months ago (1 children)

Well I run an ntp stratum 1 server handling 2800 requests a second on average (3.6mbit/s total average traffic), and a flight radar24 reporting station, plus some other rarely used services.

The fan only comes on during boot, I've never heard it used in normal operation. Load averages 0.3-0.5. Most of that is Fr24. Chrony takes <5% of a single core usually.

It's pretty capable.

[–] [email protected] 2 points 6 months ago (1 children)

Wait what? Do I understand that correctly? You have a raspberry pi with a direct network connection to an atomic clock? That's so awesome!

[–] [email protected] 5 points 6 months ago (1 children)

No. A GPS (with PPS) hat. That counts as a stratum 0 time source, making the NTP server stratum 1.

[–] [email protected] 2 points 6 months ago (1 children)

Ah, gotcha.

Is there like a list where you can enter your server so that other people use it as an ntp server? Or how did you advertise it to have 2800 requests flooding in?

[–] [email protected] 3 points 6 months ago* (last edited 6 months ago)

I'm in the ntppool.org pool for the UK. It randomly assigns servers which could be any stratum really (but there is quality control on the time provided). I also have stratum 2 servers in .fi, and .fr (which are dedicated servers I also use for other things, rather than a raspberry pi).

[–] [email protected] 6 points 6 months ago

I've ran multiple containers on a Pi 3 before "upgrading" to a Pi 4. Yes not even a Pi 5. Sure it's not rapid and drags it's heels at times but for the most part it's great for hosting stuff for my household.

Home assistant, Plex, Syncthing, Wireguard, Ad Guard, nginx, nginx proxy manager, duckdns, mongodb and unifi network appliance. I was also running Jellyfin along side Plex but it keeps causing the Pi to lock up.