update nginx settings for less workers

Dockerfile

@@ -9,6 +9,7 @@ RUN npm run build
 # Step 2: Serve the app using NGINX
 FROM nginxinc/nginx-unprivileged:mainline
 COPY ./nginx/default.conf /etc/nginx/conf.d/default.conf
+COPY ./nginx/nginx.conf /etc/nginx/nginx.conf
 COPY --from=build /usr/src/app/dist /usr/share/nginx/html
 EXPOSE 8080
 CMD ["nginx", "-g", "daemon off;"]

nginx/nginx.conf

@@ -0,0 +1,36 @@
+worker_processes  4;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /tmp/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+
+http {
+    proxy_temp_path /tmp/proxy_temp;
+    client_body_temp_path /tmp/client_temp;
+    fastcgi_temp_path /tmp/fastcgi_temp;
+    uwsgi_temp_path /tmp/uwsgi_temp;
+    scgi_temp_path /tmp/scgi_temp;
+
+    include       /etc/nginx/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  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    keepalive_timeout  65;
+
+    #gzip  on;
+
+    include /etc/nginx/conf.d/*.conf;
+}