Clicking on "traffic" on derp debug info server hangs
Author: valscaleCreated Apr 22, 2023Updated Sep 29, 2026
LabelsL1 Very fewP1 NuisanceT3 Performance/Debuggingbug
What is the issue?
On a development derp server running on an AWS Ubuntu Linux instance, trying to load this page hangs with no output:
https://[DERP HOSTNAME]/debug/traffic
It should return either an error message or some output.
Steps to reproduce
No response
Are there any recent changes that introduced the issue?
No response
OS
Linux
OS version
Ubuntu 22.10
Tailscale version
No response
Other software
No response
Bug report
No response
Source: tailscale/tailscale