Closed Suskizauras closed 1 year ago
First, the 2.0.23 is outdated. You should upgrade to 2.0.30. Then your process seems to be stuck in your lua script. You must review it to be sure there is no blocking call.
I'm closing now, feel free to reopen with more info if the issue is still there.
Detailed Description of the Problem
Hello,
We have an issue where a certain user is crashing our haproxy service, server is not under high load or anything - just so it seems that only certain requests manage to make one thread kill the process.
We're using Lua for user & config management
I've went through multiple haproxy versions (2.0, 2.2, 2.4) - nothing seems to help
Perhaps you have any tips on how to troubleshoot/provide more information for this behaviour?
Expected Behavior
No threads killing the process
Steps to Reproduce the Behavior
We have yet to understand
Do you have any idea what may have caused this?
simple requests being sent, such as:
Jan 6 11:00:52 haproxy-server [32415]: ip_address:1325 [06/Jan/2023:11:00:52.268] front back/s27127 0/0/387/236/626 200 92247 - - --NN 10119/10119/9185/0/0 0/0 user "GET https://api.website.tools/tokens/v1?tokens=token:3821&tokens=token_id:3829&tokens=token_id:3801&tokens=token_id:3863&tokens=token_id:3932&tokens=token_id:3934&tokens=token_id:3942&tokens=token_id:3968&tokens=token_id:3970&tokens=token_id:3976&tokens=token_id:3977&tokens=token_id:3978&tokens=token_id:3984&tokens=token_id:3985&tokens=token_id:3999&tokens=token_id:4024&tokens=token_id:4029&tokens=token_id"
as well as simple CONNECT requests: Jan 6 12:56:02 haproxy-server [5964]: ip_address:40446 [06/Jan/2023:12:56:01.105] front back/s25754 0/0/3/5/1198 200 7042 - - --NN 3697/3696/2723/0/0 0/0 user "CONNECT api.website.tools:443 HTTP/1.1"
Do you have an idea how to solve the issue?
No response
What is your configuration?
Output of
haproxy -vv
Last Outputs and Backtraces
Additional Information
Not every request breaks haproxy service - just a few at random intervals.