[lkml]   [2012]   [Jul]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Subjectirqbalance beneficial these days?
    It seems like the environment for which irqbalance was originally
    designed to optimise was high-interrupt-rate workloads [1].

    But, with NAPI, multiple queues, threaded/split handlers, TCP offload,
    interrupt moderation, RDMA etc, does anyone know it to be beneficial
    in servers over the default kernel MSI vector setup? I can see it only
    being beneficial in certain specific circumstances (eg metro VoIP
    router) and perhaps that's application dependent at that.


    Daniel J Blueman

     \ /
      Last update: 2012-07-10 18:21    [W:0.020 / U:7.564 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site