From: "Toke Høiland-Jørgensen" <notifications@github.com> To: tohojo/flent <flent@noreply.github.com> Cc: Subscribed <subscribed@noreply.github.com> Subject: Re: [Flent-users] [tohojo/flent] Adding netperf send size params (-m/-M) (#195) Date: Thu, 06 Feb 2020 07:30:12 -0800 [thread overview] Message-ID: <tohojo/flent/issues/195/582959606@github.com> (raw) In-Reply-To: <tohojo/flent/issues/195@github.com> [-- Attachment #1.1: Type: text/plain, Size: 1162 bytes --] Pete Heist <notifications@github.com> writes: > Sent a pull request but only for setting it globally for TCP so far, > as setting it per-flow and for the UDP packet size was more than I > bargained for. :) No worries, I can add that while merging :) > The reason I'm probably seeing this more than most people is because I > have non-default settings for `net.ipv4.tcp_wmem` for doing tests on > high BDPs. Being able to set this send size as a test parameter would > be useful, because when I do lower and higher bandwidth tests in the > same batch, a setting that works well at low bandwidths may be too > expensive at higher bandwidths. Also why it would be nice if this > "just worked" in netperf. Yeah, netperf auto-tuning would be better, of course. But guess we can't have it all... > I'll also be trying plots with delivery rate instead, since that comes > from the kernel, so I may add some more plots to flent with that in > it. Sure, go right ahead! -Toke -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/195#issuecomment-582959606 [-- Attachment #1.2: Type: text/html, Size: 2686 bytes --] [-- Attachment #2: Type: text/plain, Size: 151 bytes --] _______________________________________________ Flent-users mailing list Flent-users@flent.org http://flent.org/mailman/listinfo/flent-users_flent.org
prev parent reply other threads:[~2020-02-06 15:31 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <tohojo/flent/issues/195@github.com> 2020-02-06 12:38 ` Toke Høiland-Jørgensen 2020-02-06 13:14 ` Toke Høiland-Jørgensen 2020-02-06 15:30 ` Toke Høiland-Jørgensen [this message]
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