BBlack has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/231006

Change subject: tlsproxy: add deferred/backlog options
......................................................................

tlsproxy: add deferred/backlog options

deferred enables TCP_DEFER_ACCEPT, potentially reducing nginx
process wakeups per conn.  backlog is set to 4096 to match the
somaxconn sysctl that's set from webserver::sysctl_settings,
included by tlsproxy::instance.

Change-Id: If276c8ea5a860ba2f8dc175283cc4bfafadcc199
---
M modules/tlsproxy/templates/localssl.erb
1 file changed, 2 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/operations/puppet 
refs/changes/06/231006/1

diff --git a/modules/tlsproxy/templates/localssl.erb 
b/modules/tlsproxy/templates/localssl.erb
index ed09074..a52b4df 100644
--- a/modules/tlsproxy/templates/localssl.erb
+++ b/modules/tlsproxy/templates/localssl.erb
@@ -3,8 +3,8 @@
 
 # SSL proxying
 server {
-       listen [::]:443 <%= @default_server ? "default_server reuseport 
ipv6only=on " : "" %>ssl spdy;
-       listen 443 <%= @default_server ? "default_server reuseport " : "" %>ssl 
spdy;
+       listen [::]:443 <%= @default_server ? "default_server deferred 
backlog=4096 reuseport ipv6only=on " : "" %>ssl spdy;
+       listen 443 <%= @default_server ? "default_server deferred backlog=4096 
reuseport " : "" %>ssl spdy;
        ssl on;
        server_name <%= ([@server_name] + @server_aliases).join(" ") %>;
 

-- 
To view, visit https://gerrit.wikimedia.org/r/231006
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: If276c8ea5a860ba2f8dc175283cc4bfafadcc199
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: BBlack <[email protected]>

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