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-rw-r--r--ops/nixos/whitby/default.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/ops/nixos/whitby/default.nix b/ops/nixos/whitby/default.nix
index 5fdecafd272d..1bbab47f7a4d 100644
--- a/ops/nixos/whitby/default.nix
+++ b/ops/nixos/whitby/default.nix
@@ -77,6 +77,10 @@ in lib.fix(self: {
       };
     };
 
+    kernel.sysctl = {
+      "net.ipv4.tcp_congestion_control" = "bbr";
+    };
+
     loader.grub = {
       enable = true;
       version = 2;