X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/d1feb3c5baa074d824fd67142de6b43b60dc10dd..e29e45b6cf7d91f3349a22b41e6ee5b23887e922:/roles/tilecache.rb

diff --git a/roles/tilecache.rb b/roles/tilecache.rb
index 86a494285..a2e595f3b 100644
--- a/roles/tilecache.rb
+++ b/roles/tilecache.rb
@@ -12,12 +12,11 @@ default_attributes(
   :apt => {
     :sources => ["nginx"]
   },
-  :munin => {
-    :plugins => {
-      :cpu => {
-        :user => { :warning => 100, :critical => 200 }
-      }
-    }
+  :networking => {
+    :tcp_fastopen_key => "tile"
+  },
+  :nginx => {
+    :access_log => false
   },
   :sysctl => {
     :network_conntrack_time_wait => {
@@ -29,7 +28,19 @@ default_attributes(
     :network_conntrack_max => {
       :comment => "Increase max number of connections tracked",
       :parameters => {
-        "net.netfilter.nf_conntrack_max" => "131072"
+        "net.netfilter.nf_conntrack_max" => "524288"
+      }
+    },
+    :network_local_port_range => {
+      :comment => "Increase available local port range",
+      :parameters => {
+        "net.ipv4.ip_local_port_range" => "4096 64000"
+      }
+    },
+    :kernel_tfo_listen_enable => {
+      :comment => "Enable TCP Fast Open for listening sockets",
+      :parameters => {
+        "net.ipv4.tcp_fastopen" => 3
       }
     },
     :squid_swappiness => {