一个 30ms 的只读一次 mysql 的接口，在 4 核 8G 的服务器上并发多少正常，为什么我并发只有 100 左右 uwsgi 配置：

listen = 4096 chdir = /home/××××× module = app_django.wsgi master = true processes = 4 socket = /××××××/app.sock limit-as = 65535 max-request = 65535 memory-report = true enable-threads = true chmod-socket = 666 vacuum = true

nginx 配置：

user nginx; worker_processes 4; worker_cpu_affinity 0001 0010 0100 1000;

error_log /var/log/nginx/error.log warn; pid /var/run/nginx.pid;

daemon off; events { use epoll; worker_connections 65535; multi_accept off; }

http {

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                  '$status $body_bytes_sent "$http_referer" '
                  '"$http_user_agent" "$http_x_forwarded_for"';

access_log  /var/log/nginx/access.log  main;

sendfile        on;
#tcp_nopush     on;

keepalive_timeout  65;

default_type    application/octet-stream;    


upstream django2 {
    server unix:///home/×××/app.sock;
}



server {
   listen     80;
    server_name  _;


  

    location /m {
        uwsgi_pass django2;
        include    /home/×××/uwsgi_params;
    }

   error_page 404 /404.html;
       location = /40x.html {
        }

   error_page 500 502 503 504 /50x.html;
       location = /50x.html {
        }

}
# Settings for a TLS enabled server.

#gzip  on;

}