windows 下 php+nginx 并发上不去，求解决办法

worker_processes  1;



error_log  logs/error.log crit;



pid        ../data/nginx.pid;



events {

    worker_connections  1024;

}





http {

    include       mime.types;

    default_type  application/octet-stream;



	access_log off;

	# log_format processtime '"$request" $status $request_time ';

    # access_log  logs/access.log processtime;



    sendfile        on;

    #tcp_nopush     on;



    #keepalive_timeout  0;

    keepalive_timeout  120;



    #gzip  on;



    server {

		include port.conf;

        client_max_body_size	20m;



		rewrite ^/netcenter/(.+)$ /$1;

		rewrite ^/(.+)\.(asmx|aspx)$ /$1.php;



        location / {

        	include root.conf;

        }



        location = / {

        	include root.conf;

            fastcgi_pass   127.0.0.1:9000;

            fastcgi_index  index.php;

            fastcgi_param  SCRIPT_FILENAME index.php;

            include        fastcgi_params;

		}



        location ~* \.(php|asmx|aspx)$ {

        	include root.conf;

            fastcgi_pass   127.0.0.1:9000;

            fastcgi_param  SCRIPT_FILENAME $fastcgi_script_name;

            include        fastcgi_params;

		}

    }

}