Enable TCP BBR with the fq qdisc on kernels from 4.9 in the common role

2026-10-09 14:37:23 +00:00
parent 84fd52b678
commit cb09f77b68
1 changed files with 10 additions and 0 deletions
@@ -47,3 +47,13 @@
    content: |
      net.ipv6.conf.all.accept_ra = 2
  notify: reload_sysctl
+
+- name: Set sysctl settings for TCP BBR 
+  copy:
+    dest: "/etc/sysctl.d/tcp-bbr.conf"
+    content: |
+      net.core.default_qdisc  = fq
+      net.ipv4.tcp_congestion_control = bbr 
+  when:
+    - ansible_kernel is version('4.9', '>=')
+  notify: reload_sysctl