From 767498dfd5063c8c951a131426796c0d3d3bfb6c Mon Sep 17 00:00:00 2001
From: Julien Cristau <jcristau@debian.org>
Date: Tue, 28 Apr 2015 17:37:56 +0200
Subject: [PATCH] apache2: configure mpm_worker module on jessie hosts

Signed-off-by: Julien Cristau <jcristau@debian.org>
---
 modules/apache2/files/mpm_worker  | 32 +++++++++++++++++++++++++++++++
 modules/apache2/manifests/init.pp |  6 ++++++
 2 files changed, 38 insertions(+)
 create mode 100644 modules/apache2/files/mpm_worker

diff --git a/modules/apache2/files/mpm_worker b/modules/apache2/files/mpm_worker
new file mode 100644
index 00000000..0df6665f
--- /dev/null
+++ b/modules/apache2/files/mpm_worker
@@ -0,0 +1,32 @@
+##
+## THIS FILE IS UNDER PUPPET CONTROL. DON'T EDIT IT HERE.
+##
+
+# worker MPM
+# StartServers: initial number of server processes to start
+# MinSpareThreads: minimum number of worker threads which are kept spare
+# MaxSpareThreads: maximum number of worker threads which are kept spare
+# ThreadLimit: ThreadsPerChild can be changed to this maximum value during a
+#			  graceful restart. ThreadLimit can only be changed by stopping
+#			  and starting Apache.
+# ThreadsPerChild: constant number of worker threads in each server process
+# MaxRequestWorkers: maximum number of threads
+# MaxConnectionsPerChild: maximum number of requests a server process serves
+
+<IfModule mpm_worker_module>
+	#StartServers			 2
+	#MinSpareThreads		 25
+	#MaxSpareThreads		 75
+	#ThreadLimit			 64
+	#ThreadsPerChild		 25
+	#MaxRequestWorkers	  150
+	#MaxConnectionsPerChild   0
+	ServerLimit		   30
+	MaxRequestWorkers	 1500
+	ThreadsPerChild		   50
+	MinSpareThreads		   20
+	MaxSpareThreads		   75
+	MaxConnectionsPerChild	10000
+</IfModule>
+
+# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
diff --git a/modules/apache2/manifests/init.pp b/modules/apache2/manifests/init.pp
index 8d0ffdf3..cb8d1d7a 100644
--- a/modules/apache2/manifests/init.pp
+++ b/modules/apache2/manifests/init.pp
@@ -87,6 +87,12 @@ class apache2 {
 		source => 'puppet:///modules/apache2/pratchett',
 	}
 
+	if $::lsbmajdistrelease > 7 {
+		file { '/etc/apache2/mods-available/mpm_worker.conf':
+			source => 'puppet:///modules/apache2/mpm_worker',
+		}
+	}
+
 	file { '/etc/apache2/sites-available/common-ssl.inc':
 		ensure => absent,
 	}
-- 
2.39.2