X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/a7d96c8358a00088b485fadb5966eb4b231d2ff1..eff8701ee48d28f9afbf97b369d484f76e25db8a:/roles/ridgeback.rb

diff --git a/roles/ridgeback.rb b/roles/ridgeback.rb
index 743987685..42926b946 100644
--- a/roles/ridgeback.rb
+++ b/roles/ridgeback.rb
@@ -2,6 +2,29 @@ name "ridgeback"
 description "Master role applied to ridgeback"
 
 default_attributes(
+  :hardware => {
+    :shm_size => "10g"
+  },
+  :munin => {
+    :plugins => {
+      :ipmi_fans => {
+        :Fan4 => { :graph => "no", :warning => "0:" },
+        :Fan5 => { :graph => "no", :warning => "0:" },
+        :Fan6 => { :graph => "no", :warning => "0:" },
+        :Fan7CPU1 => { :graph => "no", :warning => "0:" }
+      },
+      :smart_sda => {
+        :smartctl_exit_status => {
+          :warning => 8
+        }
+      },
+      :smart_sdb => {
+        :smartctl_exit_status => {
+          :warning => 8
+        }
+      }
+    }
+  },
   :networking => {
     :interfaces => {
       :external_ipv4 => {
@@ -14,13 +37,34 @@ 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" => "1",
+        "block/md0/md/sync_speed_max" => "100000",
+        "block/md1/md/sync_speed_min" => "1",
+        "block/md1/md/sync_speed_max" => "100000"
+      }
+    }
+  },
   :squid => {
-    :cache_mem => "5500 MB",
-    :cache_dir => "coss /store/squid/coss-01 128000 block-size=8192 max-size=262144 membufs=80"
+    :version => 4,
+    :cache_mem => "8192 MB",
+    :cache_dir => [
+      "rock /store/squid/rock-4096 20000 swap-timeout=200 slot-size=4096 max-size=3996",
+      "rock /store/squid/rock-8192 25000 swap-timeout=200 slot-size=8192 min-size=3997 max-size=8092",
+      "rock /store/squid/rock-16384 35000 swap-timeout=200 slot-size=16384 min-size=8093 max-size=16284",
+      "rock /store/squid/rock-32768 45000 swap-timeout=200 slot-size=32768 min-size=16285 max-size=262144"
+    ]
+  },
+  :tilecache => {
+    :tile_parent => "oslo.render.openstreetmap.org"
   }
 )
 
 run_list(
   "role[blix-no]",
+  "role[geodns]",
   "role[tilecache]"
 )