increase shared buffers for poldi

diff --git a/roles/nominatim.rb b/roles/nominatim.rb
index ccb9cf0d5120b21b68923e1324dcbaf422192098..7798a04e71219b4b0227b4334282d97922c3a4c6 100644 (file)
--- a/roles/nominatim.rb
+++ b/roles/nominatim.rb
@@ -41,8 +41,8 @@ default_attributes(
     :postgres => {
       :comment => "Increase shared memory for postgres",
       :parameters => { 
     :postgres => {
       :comment => "Increase shared memory for postgres",
       :parameters => { 

-        "kernel.shmmax" => 16 * 1024 * 1024 * 1024,
-        "kernel.shmall" => 16 * 1024 * 1024 * 1024 / 4096
+        "kernel.shmmax" => 26 * 1024 * 1024 * 1024,
+        "kernel.shmall" => 26 * 1024 * 1024 * 1024 / 4096

       }
     }
   },
       }
     }
   },

diff --git a/roles/poldi.rb b/roles/poldi.rb
index 484e27d945e7fd5962c3d1a9257c39a5045e26e3..5f73b6239b07472e55c1663fed221d44bfc494c5 100644 (file)
--- a/roles/poldi.rb
+++ b/roles/poldi.rb
@@ -50,7 +50,7 @@ default_attributes(
   :postgresql => {
     :settings => {
       :defaults => {
   :postgresql => {
     :settings => {
       :defaults => {

-        :shared_buffers => "12GB",
+        :shared_buffers => "24GB",

         :work_mem => "160MB",
         :maintenance_work_mem => "10GB",
         :random_page_cost => "1.5",
         :work_mem => "160MB",
         :maintenance_work_mem => "10GB",
         :random_page_cost => "1.5",