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authorEric Wong <normalperson@yhbt.net>2011-01-31 15:51:30 -0800
committerEric Wong <normalperson@yhbt.net>2011-01-31 15:52:36 -0800
commitc28e2610cfc70e89a0ffabe18356d148afe98bfc (patch)
treef48226cbfdf9c4be1c519865130bdf72358c37e8 /lib/unicorn/socket_helper.rb
parente3420e0ae1f3c38f125010134d2cdeb22c6fa64e (diff)
downloadunicorn-c28e2610cfc70e89a0ffabe18356d148afe98bfc.tar.gz
It's actually harmless since Unicorn only supports "fast"
applications that do not trickle, and we don't do keepalive so
we'll always flush-on-close.  This should reduce wakeups on the
nginx proxy server if nginx is over TCP.  Mongrel 1.x had
TCP_CORK enabled by default, too.
Diffstat (limited to 'lib/unicorn/socket_helper.rb')
-rw-r--r--lib/unicorn/socket_helper.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/unicorn/socket_helper.rb b/lib/unicorn/socket_helper.rb
index d07684a..9600b34 100644
--- a/lib/unicorn/socket_helper.rb
+++ b/lib/unicorn/socket_helper.rb
@@ -23,6 +23,10 @@ module Unicorn
 
       # same default value as Mongrel
       :backlog => 1024,
+
+      # since we don't do keepalive, we'll always flush-on-close and
+      # this saves packets for everyone.
+      :tcp_nopush => true,
     }
     #:startdoc: