From: Grant Slater <git@firefishy.com>
Date: Sat, 16 Feb 2019 11:54:04 +0000 (+0000)
Subject: Increase kernel udp buffers
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/09a6d567d81859f9068b628fda046b957210840d?ds=sidebyside

Increase kernel udp buffers
---

diff --git a/roles/base.rb b/roles/base.rb
index 094190e1a..ca5956a7f 100644
--- a/roles/base.rb
+++ b/roles/base.rb
@@ -45,7 +45,8 @@ 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 => {