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| author | zzywysm <zzy@zzywysm.com> | 2024-02-22 19:03:06 +0100 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2024-02-22 20:14:31 +0100 |
| commit | 755fdfffa0061b35651cd85a3a5e902b336ec120 (patch) | |
| tree | 6c8eb283a0b6bbd113ba091dc291af379a47c30d /README | |
| parent | Merge pull request #31441 from yuwata/sd-ndisc-fix-timer (diff) | |
| download | systemd-755fdfffa0061b35651cd85a3a5e902b336ec120.tar.xz systemd-755fdfffa0061b35651cd85a3a5e902b336ec120.zip | |
README: mention fq_codel
In 2014, systemd started choosing fq_codel as the default_qdisc in order to fight internet bufferbloat.
https://github.com/systemd/systemd/commit/e6c253e363dee77ef7e5c5f44c4ca55cded3fd47
https://github.com/systemd/systemd/commit/fa98c99ea7f7c5bec3962fa52f4d3496a9777024
While the subsequent change made this change no longer trigger warnings if fq_codel wasn't present, it is still recommended to have this enabled. Add the necessary kernel configuration to the documentation.
Diffstat (limited to 'README')
| -rw-r--r-- | README | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -98,6 +98,8 @@ REQUIREMENTS: CONFIG_SECCOMP_FILTER (required for seccomp support) CONFIG_KCMP (for the kcmp() syscall, used to be under CONFIG_CHECKPOINT_RESTORE before ~5.12) + CONFIG_NET_SCHED + CONFIG_NET_SCH_FQ_CODEL Required for CPUShares= in resource control unit settings: CONFIG_CGROUP_SCHED |