Hi all, I’ve been facing a puzzling issue with rate limiting for which i hope you could assist in understanding and fixing. I run a number of NTP servers (IPv6-only) in the pool on various devices. However, some monitors get rate-limited on some of the devices and not on the other while having id…

2a02:a46d:7ac:1:f690:eaff:fe00:be00 => in the pool (monitoring only) 2a02:a46d:7ac:1:f690:eaff:fe00:700e => in the pool (monitoring only) 2a02:a46d:7ac:1:213:95ff:fe0f:e507 => in the pool So at the end, we found the explanation for the issue of hitting the rate limit. A given monitor sends to a…

Puzzling Rate Limiting for Some Monitors

Server operators

Kets_One July 13, 2026, 8:22pm 23

hi @ebahapo that’s certainly possible, lol
However, this is resolved. No more Rate Limit

Topic		Replies	Views
List of trackers monitoring	32	856	May 21, 2025
How to apply for monitor API keys? Server operators monitoring	7	293	December 19, 2024
Howto deal with bad NTP-Client / Attacker? Server operators	50	2242	December 1, 2023
Some client really can't behave Server operators	54	2458	December 18, 2023
IPv4 -v- IPv6 monitoring Server operators	25	1508	February 19, 2020

Puzzling Rate Limiting for Some Monitors

Related topics