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| author | Viacheslav Hletenko <v.gletenko@vyos.io> | 2023-09-05 13:38:03 +0000 |
|---|---|---|
| committer | Viacheslav Hletenko <v.gletenko@vyos.io> | 2023-09-08 12:01:51 +0000 |
| commit | a5be6427daa91b0a6bd491838ef1451acb98ec66 (patch) | |
| tree | 21926911e50ba102c481744b2c4d04ec37c3b387 | |
| parent | 8e22a2f6f77dc2d10969d8603c59a8834164b903 (diff) | |
| download | vyos-1x-a5be6427daa91b0a6bd491838ef1451acb98ec66.tar.gz vyos-1x-a5be6427daa91b0a6bd491838ef1451acb98ec66.zip | |
T5489: Add sysctl TCP congestion control by default to BBR
Add by default sysctl TCP congestion control to BBR.
Default value `cubic` is not optimal.
net.core.default_qdisc=fq
net.ipv4.tcp_congestion_control=bbr
(cherry picked from commit b99ed37dd1cff3310437ff8ccf1a27cd20714c41)
| -rw-r--r-- | src/etc/sysctl.d/30-vyos-router.conf | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/etc/sysctl.d/30-vyos-router.conf b/src/etc/sysctl.d/30-vyos-router.conf index f5d84be4b..ad43390bb 100644 --- a/src/etc/sysctl.d/30-vyos-router.conf +++ b/src/etc/sysctl.d/30-vyos-router.conf @@ -110,3 +110,7 @@ net.ipv6.neigh.default.gc_thresh3 = 8192 # Enable global RFS (Receive Flow Steering) configuration. RFS is inactive # until explicitly configured at the interface level net.core.rps_sock_flow_entries = 32768 + +# Congestion control +net.core.default_qdisc=fq +net.ipv4.tcp_congestion_control=bbr |