bpftune aims to provide lightweight, always-on auto-tuning of system behaviour. The key benefit it provides are
by using BPF observability features, we can continuously monitor and adjust system behaviour.
because we can observe system behaviour at a fine grain (rather than using coarse system-wide stats), we can tune at a finer grain too (individual socket policies, individual device policies etc).
Episode 589: 6 Reasons to Love Linux 6.12 @ Linux Unplugged.