X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/3f62b20fd0888cca97803c720846e2b5d3fd4330..a3fd2c2253fcca4fdf86ec4d70d3b3ca0eba8652:/roles/yevaud.rb

diff --git a/roles/yevaud.rb b/roles/yevaud.rb
index ebcd86ad1..fd8457ec5 100644
--- a/roles/yevaud.rb
+++ b/roles/yevaud.rb
@@ -72,7 +72,7 @@ default_attributes(
     }
   },
   :postgresql => {
-    :versions => ["9.1"],
+    :versions => ["9.4"],
     :settings => {
       :defaults => {
         :shared_buffers => "3GB",
@@ -88,9 +88,19 @@ default_attributes(
         "kernel.shmmax" => 4 * 1024 * 1024 * 1024,
         "kernel.shmall" => 4 * 1024 * 1024 * 1024 / 4096
       }
+    },
+    :cpu_tune => {
+      :comment => "Tune kern sched migration cost",
+      :parameters => {
+        "kernel.sched_autogroup_enabled" => 0,
+        "kernel.sched_migration_cost_ns" => 25000000
+      }
     }
   },
   :tile => {
+    :database => {
+      :cluster => "9.4/main"
+    },
     :node_file => "/store/database/nodes",
     :styles => {
       :default => {