X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/73503fbc76f6e14fa380af8168a5205a39e515c6..487a005b1708189b2b2dddda3f0a7568b82b23db:/roles/base.rb

diff --git a/roles/base.rb b/roles/base.rb
index 094190e1a..d680fddb1 100644
--- a/roles/base.rb
+++ b/roles/base.rb
@@ -45,12 +45,16 @@ default_attributes(
         "net.core.rmem_max" => "16777216",
         "net.core.wmem_max" => "16777216",
         "net.ipv4.tcp_rmem" => "4096\t87380\t16777216",
-        "net.ipv4.tcp_wmem" => "4096\t65536\t16777216"
+        "net.ipv4.tcp_wmem" => "4096\t65536\t16777216",
+        "net.ipv4.udp_mem" => "3145728\t4194304\t16777216"
       }
     },
     :network_backlog => {
       :comment => "Increase maximum backlog for incoming network packets",
-      :parameters => { "net.core.netdev_max_backlog" => "2500" }
+      :parameters => {
+        "net.core.netdev_max_backlog" => "2500",
+        "net.core.netdev_budget" => "600"
+      }
     },
     :network_conntrack_established => {
       :comment => "Only track established connections for four hours",