Base: switch to BBR for Congestion Control

[chef.git] / roles / base.rb

diff --git a/roles/base.rb b/roles/base.rb
index cad8821f7cec7533730807d89497d14a2310461f..bc08d820c4bd101c91ae3b1779e905d03ce44f6b 100644 (file)
--- a/roles/base.rb
+++ b/roles/base.rb
@@ -69,9 +69,10 @@ default_attributes(
       }
     },
     :default_qdisc => {
-      :comment => "Use fq as the default queuing discipline",
+      :comment => "Use fq as the default queuing discipline and bbr for congestion control",
       :parameters => {
-        "net.core.default_qdisc" => "fq"
+        "net.core.default_qdisc" => "fq",
+        "net.ipv4.tcp_congestion_control" => "bbr"
       }
     },
     :tune_cpu_scheduler => {