nginx 0.1.21 *) Bugfix: the ngx_http_stub_status_module showed incorrect statistics if "rtsig" method was used or if several worker process ran on SMP. *) Bugfix: nginx could not be built by the icc compiler on Linux or if the zlib-1.2.x library was building from sources. *) Bugfix: nginx could not be built on NetBSD 2.0.

--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -15,7 +15,10 @@ http {
     include       conf/mime.types;
     default_type  application/octet-stream;
 
-    sendfile  on;
+    sendfile        on;
+    # tcp_nodelay   on;
+
+    # keepalive_timeout  0;
 
     #gzip  on;