Modified config to saturate CPU

rack/config/nginx.conf

@@ -14,21 +14,21 @@
 
 # you generally only need one nginx worker unless you're serving
 # large amounts of static files which require blocking disk reads
-worker_processes 1;
+worker_processes 8;
 
 # # drop privileges, root is needed on most systems for binding to port 80
 # # (or anything < 1024).  Capability-based security may be available for
 # # your system and worth checking out so you won't need to be root to
 # # start nginx to bind on 80
 # user nobody nogroup; # for systems with a "nogroup"
-user nobody nobody; # for systems with "nobody" as a group instead
+#user nobody nobody; # for systems with "nobody" as a group instead
 
 # Feel free to change all paths to suite your needs here, of course
 pid /tmp/nginx.pid;
 error_log /tmp/nginx.error.log;
 
 events {
-  worker_connections 1024; # increase if you have lots of clients
+  worker_connections 4096; # increase if you have lots of clients
   accept_mutex off; # "on" if nginx worker_processes > 1
   use epoll; # enable for Linux 2.6+
   # use kqueue; # enable for FreeBSD, OSX
@@ -36,7 +36,7 @@ events {
 
 http {
   # nginx will find this file in the config directory set at nginx build time
-  include mime.types;
+  include /usr/local/nginx/conf/mime.types;
 
   # fallback in case we can't determine a type
   default_type application/octet-stream;
@@ -57,15 +57,15 @@ http {
   # to disable gzip for clients who don't get gzip/deflate right.
   # There are other gzip settings that may be needed used to deal with
   # bad clients out there, see http://wiki.nginx.org/NginxHttpGzipModule
-  gzip on;
-  gzip_http_version 1.0;
-  gzip_proxied any;
-  gzip_min_length 500;
-  gzip_disable "MSIE [1-6]\.";
-  gzip_types text/plain text/html text/xml text/css
-             text/comma-separated-values
-             text/javascript application/x-javascript
-             application/atom+xml;
+  #gzip on;
+  #gzip_http_version 1.0;
+  #gzip_proxied any;
+  #gzip_min_length 500;
+  #gzip_disable "MSIE [1-6]\.";
+  #gzip_types text/plain text/html text/xml text/css
+  #           text/comma-separated-values
+  #           text/javascript application/x-javascript
+  #           application/atom+xml;
 
   # this can be any application server, not just Unicorn/Rainbows!
   upstream app_server {
@@ -84,7 +84,7 @@ http {
 
   server {
     # enable one of the following if you're on Linux or FreeBSD
-    # listen 80 default deferred; # for Linux
+    listen 80 default deferred; # for Linux
     # listen 80 default accept_filter=httpready; # for FreeBSD
 
     # If you have IPv6, you'll likely want to have two separate listeners.
@@ -101,7 +101,7 @@ http {
     # ~2 seconds is often enough for most folks to parse HTML/CSS and
     # retrieve needed images/icons/frames, connections are cheap in
     # nginx so increasing this is generally safe...
-    keepalive_timeout 5;
+    keepalive_timeout 10;
 
     # path for static files
     root /path/to/app/current/public;

rack/config/unicorn.rb

@@ -1,5 +1,5 @@
 worker_processes 8
-listen "/tmp/.sock", :backlog => 64
+listen "/tmp/.sock", :backlog => 256
 
 preload_app true
 GC.respond_to?(:copy_on_write_friendly=) and
@@ -50,4 +50,4 @@ GC.respond_to?(:copy_on_write_friendly=) and
     # and Redis.  TokyoCabinet file handles are safe to reuse
     # between any number of forked children (assuming your kernel
     # correctly implements pread()/pwrite() system calls)
-  end
+  end