openresty / openresty/openresty
Whether ngx.balancer has poor performance
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- Dominant language
- C
- Stars
- 14k
- Forks
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Description
version:v1.15.8.1rc1
The same environment settings, The request per second for ngx.balancer is 70% of nginx upstream conf.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the reported request-per-second comparison between ngx.balancer and the nginx upstream configuration using the stated v1.15.8.1rc1 version and identical environment settings. Review the ngx.balancer and upstream entry points to isolate the performance difference; done means the cause is identified and the result is validated with comparable measurements.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- lua, nginx
- Domain
- backend, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100