From d00bff5ddb202d355ed39321f99f6bfc725ee7ac Mon Sep 17 00:00:00 2001
From: Guilhem Lettron <guilhem@lettron.fr>
Date: Thu, 22 Nov 2012 11:28:47 +0100
Subject: [PATCH] add recipe tuning

set affinity to cpu 0 for haproxy process
---
 metadata.rb       |  2 ++
 recipes/tuning.rb | 25 +++++++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 recipes/tuning.rb

diff --git a/metadata.rb b/metadata.rb
index 53081553..25ef4149 100644
--- a/metadata.rb
+++ b/metadata.rb
@@ -12,3 +12,5 @@
 %w{ debian ubuntu }.each do |os|
   supports os
 end
+
+depends           "cpu"
diff --git a/recipes/tuning.rb b/recipes/tuning.rb
new file mode 100644
index 00000000..017e4363
--- /dev/null
+++ b/recipes/tuning.rb
@@ -0,0 +1,25 @@
+#
+# Cookbook Name:: haproxy
+# Author:: Guilhem Lettron <guilhem.lettron@youscribe.com>
+#
+# Copyright 2012, Societe Publica.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+include_recipe "cpu::affinity"
+
+cpu_affinity "set affinity for haproxy" do
+  pid node['haproxy']['pid_file']
+  cpu 0
+end