Date: Thu, 21 Jan 2016 14:34:12 -0800 From: Matthew Macy <mmacy@nextbsd.org> To: "Adrian Chadd" <adrian.chadd@gmail.com> Cc: "Ryan Stone" <rysto32@gmail.com>, "<freebsd-transport@freebsd.org>" <freebsd-transport@freebsd.org> Subject: Re: Flamegraph of 8KB message bottlenecks Message-ID: <1526652dd58.117a1e7e938176.477104883701987065@nextbsd.org> In-Reply-To: <CAJ-Vmo=CLt7xL04pTRui-qdsSeugsHqu3pCOYOKQT-mARPfEkg@mail.gmail.com> References: <CAFMmRNzBfNB7Fr3VYKJwHpxt1CBc4gT6Yh%2Bqx2u2O_K1KF3nxQ@mail.gmail.com> <CAJ-Vmo=CLt7xL04pTRui-qdsSeugsHqu3pCOYOKQT-mARPfEkg@mail.gmail.com>
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~170k interrupts / second for ~800kpps, but at this point clearly all the time is spent on syscall overhead ---- On Thu, 21 Jan 2016 14:11:34 -0800 Adrian Chadd <adrian.chadd@gmail.com> wrote ---- > Well, how many interrupts/second is this seeing? > > > -a > _______________________________________________ > freebsd-transport@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-transport > To unsubscribe, send any mail to "freebsd-transport-unsubscribe@freebsd.org" >
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