windown 版 NGINX 作为反向代理与静态分离， 带着两台TOMCAT， 不知道为什么登录系统页面很慢，两个TOMCAT连接是正确的，都可以通过NGINX来访问，同时查过不是数据为的连接的问题，因为只有十来条数据，下面是NGINX的配置，请问位大神帮忙解决或者把NGINX正确的配置方式告诉我，请指出我的错误地方。谢谢

user nobody;

worker_processes 1;

error_log logs/error.log;

error_log logs/error.log notice;

error_log logs/error.log info;

pid logs/nginx.pid;

events {

worker_connections  1024;

}

http {

include       mime.types;
default_type  application/octet-stream;

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  logs/access.log  main;

sendfile        on;
tcp_nopush     on;

keepalive_timeout  65;

charset  utf-8; 

server_names_hash_bucket_size 128; 
client_header_buffer_size 4k; 
client_body_buffer_size  512k; 
client_max_body_size 300m; 
large_client_header_buffers 4 32k;  

tcp_nodelay on; 

proxy_connect_timeout    5; 
proxy_read_timeout       60; 
proxy_send_timeout       5; 
proxy_buffer_size        16k; 
proxy_buffers            4 64k; 
proxy_busy_buffers_size 128k; 
proxy_temp_file_write_size 128k; 

gzip on; 
gzip_min_length  1k; 
gzip_buffers     4 64k; 
gzip_http_version 1.1; 
gzip_comp_level 2; 
gzip_types       text/plain application/x-javascript application/json text/css application/xml; 
gzip_vary on; 

upstream  localhost.com {
    ip_hash;
    server 127.0.0.1:8080 weight=1;
    server 127.0.0.1:8081 weight=1;
}
server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

    #location / {
    #    root   html;
    #    index  index.html index.htm;
    #}

    
    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }

#静态文件放置地方，例如图片，JS    
    location ^~ /resources/ {
        root C:\web\apache-tomcat-1-8.5.11\webapps\HRS\resources;
         expires 10d;
    }
#EXT JS放置地方    
    location ^~ /ext/ {
        root C:\web\apache-tomcat-1-8.5.11\webapps\HRS\ext;
         expires 10d;
    }
    
    location / {
        proxy_pass http://localhost.com;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_redirect off;
        #proxy_redirect default;
        
    }