From: Sarah Hoffmann <lonvia@denofr.de>
Date: Mon, 21 Jul 2014 16:49:27 +0000 (+0200)
Subject: reduce swappiness for nominatim servers
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/2faca8ec3aa45a0df043050817831e3ea11dda23

reduce swappiness for nominatim servers
---

diff --git a/roles/nominatim.rb b/roles/nominatim.rb
index 1c6201472..a98fd9f25 100644
--- a/roles/nominatim.rb
+++ b/roles/nominatim.rb
@@ -48,6 +48,12 @@ default_attributes(
         "kernel.sched_min_granularity_ns" => 10000000,
         "kernel.sched_wakeup_granularity_ns" => 15000000
       }
+    },
+    :swappiness => {
+      :comment => "Reduce swap usage",
+      :parameters => {
+        "vm.swappiness" => 10
+      }
     }
   },
   :nominatim => {