X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/e29e45b6cf7d91f3349a22b41e6ee5b23887e922..664414939e418b88a370ae31d6cff3245322e7bc:/roles/tilecache.rb

diff --git a/roles/tilecache.rb b/roles/tilecache.rb
index a2e595f3b..f45286e37 100644
--- a/roles/tilecache.rb
+++ b/roles/tilecache.rb
@@ -48,6 +48,13 @@ default_attributes(
       :parameters => {
         "vm.swappiness" => "30"
       }
+    },
+    :sched_wakeup => {
+      :comment => "Tune scheduler",
+      :parameters => {
+        "kernel.sched_min_granularity_ns" => "10000000",
+        "kernel.sched_wakeup_granularity_ns" => "15000000"
+      }
     }
   }
 )