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Bug 927504 - https://gitweb.gentoo.org - Error 503 first byte timeout or Error 503 No healthy backends
Summary: https://gitweb.gentoo.org - Error 503 first byte timeout or Error 503 No heal...
Status: CONFIRMED
Alias: None
Product: Gentoo Infrastructure
Classification: Unclassified
Component: Git (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: Gentoo Infrastructure
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-03-22 11:14 UTC by jospezial
Modified: 2025-03-17 10:31 UTC (History)
4 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description jospezial 2024-03-22 11:14:51 UTC
Happens on random packages when requesting the log.

for example:
https://gitweb.gentoo.org/repo/gentoo.git/log/x11-base/xwayland/xwayland-9999.ebuild

"Error 503 first byte timeout

first byte timeout
Error 54113

Details: cache-fra-eddf8230071-FRA 1711104682 1154224748

Varnish cache server"


It is always cache-fra-... and it seems the cache is to slow.
The log is sometimes finally delivered after a few refreshes.
The problem exists since some years.
Comment 1 jospezial 2024-03-22 11:25:18 UTC
Why are on https://infra-status.gentoo.org/ some exclamation marks but no further info why?

gentoo.org Website
api.gentoo.org Web Hosting
Git Source Code Browser
Comment 2 jospezial 2024-10-09 21:29:36 UTC
Did not have the upper message for some months but since today:

Error 503 No healthy backends

No healthy backends
Error 54113

Details: cache-fra-eddf8230145-FRA 1728509061 2272088977

Varnish cache server
Comment 3 jospezial 2024-10-09 21:35:54 UTC
another slightly different message:

Error 503 All backends failed or unhealthy

All backends failed or unhealthy
Error 54113

Details: cache-fra-etou8220074-FRA 1728509616 587772762

Varnish cache server
Comment 4 Robin Johnson archtester Gentoo Infrastructure gentoo-dev Security 2024-10-11 05:53:59 UTC
I have blocked abusive clients from the CDN endpoint:
- All of Alibaba Cloud
- Bytespider User-agent.

These were collectively responsible for >90% of traffic.
Comment 5 jospezial 2024-10-29 03:31:16 UTC
Problems are sporadically back.
Comment 6 jospezial 2025-03-05 11:57:17 UTC
since a few days sporadically

Error 503 No healthy backends

No healthy backends
Error 54113

Details: cache-fra-eddf8230123-FRA 1741175317 441777562

Varnish cache server


I also see at https://infra-status.gentoo.org/
server avocet does not show data.


Status data updated
Sun, 02 Feb 2025 03:27:02 GMT
Notices updated
Wed, 05 Mar 2025 11:47:01 GMT
Served by
avocet
Comment 7 jospezial 2025-03-05 12:26:41 UTC
Another side effect is https://gitweb.gentoo.org/repo/gentoo.git/ listed commits are not up-to-date then.
Comment 8 jospezial 2025-03-17 02:52:27 UTC
Today https://gitweb.gentoo.org/repo/gentoo.git/
shows the 2014 commit log of

index : archive/repo/gentoo-2.git	
Another conversion of the historical gentoo-x86 ebuild repository

What is going on with the servers?
Comment 9 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2025-03-17 10:31:13 UTC
The latter issue was me playing with caching. All the issues listed here are because we are getting slammed by AI crawlers.