X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/b6451456559ccef3a6f18ba8ecb1975b9fae8cef..7ae16f9ab1f5c111c81335bdfb143f267f4e2d28:/roles/ridgeback.rb

diff --git a/roles/ridgeback.rb b/roles/ridgeback.rb
index 743987685..5a513ca13 100644
--- a/roles/ridgeback.rb
+++ b/roles/ridgeback.rb
@@ -14,9 +14,23 @@ default_attributes(
       }
     }
   },
+  :sysfs => {
+    :md_tune => {
+      :comment => "Tune the md sync performance so as not to kill system performance",
+      :parameters => {
+        "block/md0/md/sync_speed_min" => "10",
+        "block/md0/md/sync_speed_max" => "10000",
+        "block/md1/md/sync_speed_min" => "10",
+        "block/md1/md/sync_speed_max" => "10000"
+      }
+    }
+  },
   :squid => {
     :cache_mem => "5500 MB",
     :cache_dir => "coss /store/squid/coss-01 128000 block-size=8192 max-size=262144 membufs=80"
+  },
+  :tilecache => {
+    :tile_parent => "oslo.render.openstreetmap.org"
   }
 )