Minor optimizations

Minor optimizations

install/ubuntu/16.04/nginx/nginx.conf

@@ -1,7 +1,8 @@
 # Server globals
 user                    www-data;
-worker_processes        2;
-error_log               /var/log/nginx/error.log;
+worker_processes        auto;
+worker_rlimit_nofile    65535;
+error_log               /var/log/nginx/error.log crit;
 pid                     /var/run/nginx.pid;
 
 
@@ -9,6 +10,7 @@ pid                     /var/run/nginx.pid;
 events {
         worker_connections  1024;
         use                 epoll;
+        multi_accept        on;
 }
 
 
@@ -37,7 +39,7 @@ http {
                         '"$status" $body_bytes_sent "$http_referer" '
                         '"$http_user_agent" "$http_x_forwarded_for"';
     log_format  bytes   '$body_bytes_sent';
-    #access_log          /var/log/nginx/access.log  main;
+    #access_log          /var/log/nginx/access.log main;
     access_log off;
 
 
@@ -51,9 +53,9 @@ http {
     gzip_comp_level     9;
     gzip_min_length     512;
     gzip_buffers        8 64k;
-    gzip_types          text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript image/svg+xml application/x-font-ttf font/opentype;
+    gzip_types          text/plain text/css text/javascript text/js text/xml application/json application/javascript application/x-javascript application/xml application/xml+rss application/x-font-ttf image/svg+xml font/opentype;
     gzip_proxied        any;
-
+    gzip_disable        "MSIE [1-6]\.";
 
     # Proxy settings
     proxy_redirect      off;