X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/cac1c5ce3786d0205aee37ac4b23daacb92c22ba..d7239900c012c14afb3af416740b161bbdd268af:/roles/tilecache.rb

diff --git a/roles/tilecache.rb b/roles/tilecache.rb
index d7aae8af1..c9badd05d 100644
--- a/roles/tilecache.rb
+++ b/roles/tilecache.rb
@@ -75,11 +75,18 @@ default_attributes(
       }
     },
     :no_tcp_slow_start => {
-      :comment => "Ensure TCP slow start is disabled",
+      :comment => "REMOVE ME: Temporary Reset TCP slow start back to kernel default",
       :parameters => {
-          "net.ipv4.tcp_slow_start_after_idle" => "0",
+          "net.ipv4.tcp_slow_start_after_idle" => "1",
           "net.ipv4.tcp_no_metrics_save" => "0"
       }
+    },
+    :tcp_use_bbr => {
+      :comment => "Use TCP BBR Congestion Control",
+      :parameters => {
+        "net.core.default_qdisc" => "fq",
+        "net.ipv4.tcp_congestion_control" => "bbr"
+      }
     }
   }
 )