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Published 20 hours ago • verified publisher icon vozlt

Upstream Response Time - High Value

Open iliesh opened this issue 4 years ago • 5 comments

I installed the following module on one of our Proxy and noticed something strange related to the response time with one of the upstream server. For some reason, the response time is showing for about 9-10min, which is huge - by testing with curl I'm getting a few ms, so I just wonder why the VTS module will show such high value?

image

Nginx v1.16.0 VTS: 0.1.18

iliesh avatar Feb 05 '21 10:02 iliesh

Please try again with the latest version.(https://github.com/vozlt/nginx-module-vts/commit/3c6cf41315bfcb48c35a3a0be81ddba6d0d01dac) I have merged https://github.com/vozlt/nginx-module-vts/pull/145 a few days ago. Of course, this patch may not be the same problem as above.

vozlt avatar Feb 10 '21 01:02 vozlt

@vozlt , thanks I was trying with the latest version - but the problem still persists. The problematic backend is actually a WSS endpoint, where nginx is proxying the traffic, if that will help you to identify the issue.

iliesh avatar Feb 19 '21 16:02 iliesh

Agree, I have the same issue on latest version

kvaps avatar Nov 23 '23 09:11 kvaps

@kvaps Hi, thank you for your comment. We've continued to invest this issue for a long time. Nevertheless we cannot have any clues of the solution of this issue because we have not completely earn the reproducibility way to be occurred this. Could you tell us how to reproduce this issue more detail?

u5surf avatar Nov 23 '23 13:11 u5surf