X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/df0f163ca9f0c3e692c7adc639982128994f24f5..fd98b3c103f6e6153e42cc3860f2ed61f1f4c5db:/roles/dulcy.rb

diff --git a/roles/dulcy.rb b/roles/dulcy.rb
index e40e04834..50e4d3b2d 100644
--- a/roles/dulcy.rb
+++ b/roles/dulcy.rb
@@ -28,6 +28,7 @@ default_attributes(
     }
   },
   :postgresql => {
+    :versions => ["9.4"],
     :settings => {
       :defaults => {
         :work_mem => "300MB",
@@ -41,6 +42,7 @@ default_attributes(
   :nominatim => {
     :enabled => false,
     :flatnode_file => "/ssd/nominatim/nodes.store",
+    :logdir => "/ssd/nominatim/log",
     :database => {
       :cluster => "9.4/main",
       :dbname => "nominatim",
@@ -58,6 +60,15 @@ default_attributes(
         :max_children => "10"
       }
     }
+  },
+  :sysfs => {
+    :md_tune => {
+      :comment => "Enable request merging for NVMe devices",
+      :parameters => {
+        "block/nvme0n1/queue/nomerges" => "1",
+        "block/nvme1n1/queue/nomerges" => "1"
+      }
+    }
   }
 )