why reuseport don't increases throughoutput?

[Zhang Chao]

Well, i think may be you need an off-cpu flame graph :)


On 23 May 2017 at 10:59:29, fengx (nginx-forum at forum.nginx.org) wrote:

There should been no blocking operation. At least, we have the same
codebase
and same sample data in the two test cases.

In fact, our application is based on OpenResty with local redis instances.
On the 32 cores server, we have 22 nginx workers and 8 local redis
instances(shards). The lua codes should have rather simple business logic.
It accepts http requests, loads data from local redis via unix domain
sockets, do the simple transformation, and then write to the response.

Posted at Nginx Forum:
https://forum.nginx.org/read.php?2,274281,274399#msg-274399

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