nginx keepalive performance tuning

nginx.md

Keepalive connections in upstream

upstream  microservieA {
server      10.0.0.10:57241;
keepalive 128;
}

location {
proxy_pass  microservieA;
proxy_http_version 1.1; 
proxy_set_header Connection "";
}

http://nginx.org/en/docs/http/ngx_http_upstream_module.html#keepalive

https://www.nginx.com/blog/tuning-nginx/

RUN ln -sf /dev/stdout /var/log/nginx/access.log
&& ln -sf /dev/stderr /var/log/nginx/error.log To redirect nginx logs to stdout and stderr

https://github.com/denji/nginx-tuning