From fd31471ae34c71f6aa5338bcacee654969f6b24f Mon Sep 17 00:00:00 2001 From: Daniel Micay Date: Thu, 3 Apr 2025 15:38:14 -0400 Subject: [PATCH] enable CAKE for the new update server This wasn't initially enabled because we were concerned about a potential bottleneck due to CAKE being single threaded. We expect the Ryzen 9950X will be more than powerful enough for CAKE at 25Gbps and it does appear to help substantially compared to fq_codel with maintaining high throughput across problematic connections especially when combined with BBR which we'll likely switch to for congestion control across the servers, especially with BBRv3 on the horizon. --- systemd/network/4.releases.grapheneos.org.network | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/systemd/network/4.releases.grapheneos.org.network b/systemd/network/4.releases.grapheneos.org.network index 2db51ed..11f5136 100644 --- a/systemd/network/4.releases.grapheneos.org.network +++ b/systemd/network/4.releases.grapheneos.org.network @@ -23,7 +23,7 @@ PreferredSource=2a14:3f87:6920:250::100 [DHCP] UseMTU=true -#[CAKE] -#Bandwidth=25000M -#PriorityQueueingPreset=besteffort -#SplitGSO=false +[CAKE] +Bandwidth=25000M +PriorityQueueingPreset=besteffort +SplitGSO=false