cpumap-pping

A work-in progress experimenting with merging xdp-pping and xdp-cpumap-tc into one BPF program, with a view to helping LibreQoS and BracketQOS obtain this information in a scalable manner. (by thebracket)

Cpumap-pping Alternatives

Similar projects and alternatives to cpumap-pping

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better cpumap-pping alternative or higher similarity.

cpumap-pping reviews and mentions

Posts with mentions or reviews of cpumap-pping. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-09-25.
  • TCP's congestion control saved the internet
    4 projects | news.ycombinator.com | 25 Sep 2023
    fq_codel was successfully offloaded in a few products, however, no offload here, just a xeon with a ton of cores and a big L3. On the libreqos case we leveraged some ebpf to do packet steering in what we call the heimdal bridge, and also kathie nichol´s wonderful passive ping concept: https://github.com/thebracket/cpumap-pping

    src here: https://github.com/LibreQoE/LibreQoS/

    You can get a transparent high speed bridge with shaping capability up pretty rapidly with supported hardware.

    I still long for an ethernet card that can do a trie lookup natively! The flamegraphs are mostly getting the right packet to the right cpu, still.

Stats

Basic cpumap-pping repo stats
1
8
10.0
over 1 year ago

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