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Posted to notifications@apisix.apache.org by "kellyseeme (via GitHub)" <gi...@apache.org> on 2024/11/05 11:11:32 UTC
[I] stress apisix return 499 [apisix]
kellyseeme opened a new issue, #11710:
URL: https://github.com/apache/apisix/issues/11710
### Description
when Enable upstream health check，The upstream is constantly changing，In the first second it is 1 backend, in the second second it is 100 backends and in the third second it is 110，apisix Will return randomly and occasionally 499 http response code。
if Turn off health checks,then all is ok.
when cap the pcap ,no error log found ，apisix No forwarding traffic to the upstream.
<img width="1131" alt="image" src="https://github.com/user-attachments/assets/87a13427-6c4a-4480-a9d3-06c4e368f105">
in access log，requst time is near 0,upstream_connect time is 0,upstream_header_time is -,response time is 0,how can i debug this issue？
### Environment
- APISIX version (run `apisix version`):2.3.15
- Operating system (run `uname -a`):
- OpenResty / Nginx version (run `openresty -V` or `nginx -V`):
- etcd version, if relevant (run `curl http://127.0.0.1:9090/v1/server_info`):
- APISIX Dashboard version, if relevant:
- Plugin runner version, for issues related to plugin runners:
- LuaRocks version, for installation issues (run `luarocks --version`):
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Re: [I] stress apisix return 499 [apisix]
Posted by "FreZZZeR (via GitHub)" <gi...@apache.org>.
FreZZZeR commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-2756865742
Unfortunately, we cannot reproduce the issue.
I'll add more info when we catch the issue
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Re: [I] stress apisix return 499 [apisix]
Posted by "SkyeYoung (via GitHub)" <gi...@apache.org>.
SkyeYoung commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-3149541195
Please try to update the ingress controller according to the above method.
If there are still issues, please reopen this issue.
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Re: [I] stress apisix return 499 [apisix]
Posted by "artemiyplotnikov (via GitHub)" <gi...@apache.org>.
artemiyplotnikov commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-3144272110
@jujiale We solved it by updating APISIX ingress controller image to 1.8.4
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Re: [I] stress apisix return 499 [apisix]
Posted by "SkyeYoung (via GitHub)" <gi...@apache.org>.
SkyeYoung closed issue #11710: stress apisix return 499
URL: https://github.com/apache/apisix/issues/11710
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Re: [I] stress apisix return 499 [apisix]
Posted by "FreZZZeR (via GitHub)" <gi...@apache.org>.
FreZZZeR commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-2736981489
GKE v1.30.9-gke.1127000
apache/apisix-ingress-controller:1.8.0
apache/apisix:3.11.0-debian with apisix-go-plugin-runner
I will add config.yml ASAIC
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Re: [I] stress apisix return 499 [apisix]
Posted by "FreZZZeR (via GitHub)" <gi...@apache.org>.
FreZZZeR commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-2736040361
The same issue
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Re: [I] stress apisix return 499 [apisix]
Posted by "Baoyuantop (via GitHub)" <gi...@apache.org>.
Baoyuantop commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-2736598856
Hi @FreZZZeR, Can you provide information about the environment? Include APISIX configuration information. This will help to localize the problem
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Re: [I] stress apisix return 499 [apisix]
Posted by "jujiale (via GitHub)" <gi...@apache.org>.
jujiale commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-3144057316
we also suffered this issue, if anyone solved it.
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Re: [I] stress apisix return 499 [apisix]
Posted by "kellyseeme (via GitHub)" <gi...@apache.org>.
kellyseeme commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-2456991927
Turn off health checks,There will also be have 499 response code
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Re: [I] stress apisix return 499 [apisix]
Posted by "Baoyuantop (via GitHub)" <gi...@apache.org>.
Baoyuantop commented on issue #11710:
URL: https://github.com/apache/apisix/issues/11710#issuecomment-2756846600
Hi @FreZZZeR, can this problem be reproduced stably? Are there any error logs, can't reproduce this issue based on the information available
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