What countries currently exist that are under-provisioned in terms of bandwidth - not necessarily servers? I have been experimenting past couple of weeks with many regions. Some regions with zero pool members do not necessarily even have the demand that could fill up 10mbit (Nigeria is one example)…

[image] gunter: I have been experimenting past couple of weeks with many regions. Some regions with zero pool members do not necessarily even have the demand that could fill up 10mbit (Nigeria is one example). I suspect (but could easily be wrong) that what’s really happening is that queries …

[image] n1zyy: I suspect (but could easily be wrong) that what’s really happening is that queries for pool.ntp.org from Nigeria are returning servers from the larger region, rather than just the lone server in Nigeria, so it’s not seeing all the traffic. Yes, because configs by default will s…

[image] gunter: Currently my server is serving 100% of the whole DNS according to netspeed: pool.ntp.org: Statistics for 103.97.91.39 - but as predicted, only 1/3 is actually being routed. Oh! I have always been confused by that metric in the past. This is a really helpful illustration of it …

@gunter Hi. Yes Singapore is an interesting location for an NTP server. I found that I had to have the net speed turned right down or it would be flooded by requests. These were mainly from China while locations closer to China such as Tokyo and Seoul were getting far fewer requests from that count…

[image] gombadi: It is not only AWS that you can setup a stratum 1 server with. I recently set one up with Azure in Central India. It seems to be working fine as the pool monitoring is happy with it. The Azure setup seemed easier as it all just worked instead of having to compile/load kernel mod…

I started out with a small burstable Azure instance but have recently changed to a non burstable instance to see if I see the same offset spikes. Only time will tell I guess.

[image] n1zyy: So I’m surprised at how low the KoD responses are in your graph. You may like this simple tool I once wrote: ntptools/ntptraf2 at main · mdavids/ntptools NTP Tools. Contribute to mdavids/ntptools development by creating an account on GitHub. …

From my limited experience it seems like most of Asia is in high demand of NTP service due to high population and perhaps higher popularity of Linux based systems. The problem is expensive traffic in the region. I contributed one server in India with 2 TB/month which is now doing fine set to 25 Mbit…

[image] Collapse of Russia country zone Server operators It is possible to set netspeed lower than 512k. Look at GET requests that ‘Manage servers’ page send. pool.ntp.org: the internet cluster of ntp servers will set 1 kbps. I set 1 kbps and it is easy to handle. upd: s…

[image] Kets_One: See post above which might be interesting for you… To make it a bit more explicit for those not routinely used to digging into web tech, go to the manage page where you can set netspeed and view the HTML source (right click on the background and choose View Source in Chrome)…

Under-provisioned countries?

Server operators

Kets_One January 6, 2025, 8:28pm 10

See post above which might be interesting for you…

Topic		Replies	Views
The issue of NTP requests exceeding bandwidth load Server operators	54	1583	November 24, 2024
Server abuse in Philippines Server operators	24	725	December 18, 2025
Adding servers to the China zone Server operators	384	28466	June 9, 2022
3.in.pool.ntp.org	41	2775	October 5, 2019
Many (probably all) NTP servers in the Philippines don't work	30	1990	June 6, 2025

Under-provisioned countries?

Related topics