From: Tom Hughes <tom@compton.nu>
Date: Thu, 20 Feb 2020 11:10:47 +0000 (+0000)
Subject: Switch back to CUBIC for congestion control
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/484bf308fb9f43eda4c2d7ac7b3d3d23a3288044

Switch back to CUBIC for congestion control
---

diff --git a/roles/base.rb b/roles/base.rb
index f7a533251..23b5e4e1a 100644
--- a/roles/base.rb
+++ b/roles/base.rb
@@ -66,10 +66,10 @@ default_attributes(
       }
     },
     :default_qdisc => {
-      :comment => "Use fq as the default queuing discipline and bbr for congestion control",
+      :comment => "Use fq as the default queuing discipline and cubic for congestion control",
       :parameters => {
         "net.core.default_qdisc" => "fq",
-        "net.ipv4.tcp_congestion_control" => "bbr"
+        "net.ipv4.tcp_congestion_control" => "cubic"
       }
     },
     :tune_cpu_scheduler => {