Increase nginx keepalive settings.

[chef.git] / roles / tilecache.rb

diff --git a/roles/tilecache.rb b/roles/tilecache.rb
index f45286e374a7fef5792d829032b22db9a10e5a2f..ee5777735e1fc8c14479fdf06527eb4e514a7695 100644 (file)
--- a/roles/tilecache.rb
+++ b/roles/tilecache.rb
@@ -19,6 +19,12 @@ default_attributes(
     :access_log => false
   },
   :sysctl => {
+    :sockets => {
+      :comment => "Increase size of connection queue",
+      :parameters => {
+        "net.core.somaxconn" => 10000
+      }
+    },
     :network_conntrack_time_wait => {
       :comment => "Only track completed connections for 30 seconds",
       :parameters => {
@@ -34,7 +40,7 @@ default_attributes(
     :network_local_port_range => {
       :comment => "Increase available local port range",
       :parameters => {
-        "net.ipv4.ip_local_port_range" => "4096 64000"
+        "net.ipv4.ip_local_port_range" => "1024 65000"
       }
     },
     :kernel_tfo_listen_enable => {
@@ -46,7 +52,7 @@ default_attributes(
     :squid_swappiness => {
       :comment => "Prefer not to swapout to free memory",
       :parameters => {
-        "vm.swappiness" => "30"
+        "vm.swappiness" => "1"
       }
     },
     :sched_wakeup => {