Date: Fri, 24 May 2013 14:44:37 -0500 From: Robert Waksmundzki <waksmundzki@gmail.com> To: Axel Fischer <afischer@marvell.com> Cc: Hackers freeBSD <freebsd-hackers@freebsd.org> Subject: Re: Low Tx-Rx performance with 10Gb NICs Message-ID: <F0903892-A335-41F4-B336-A7CDEAD2E3F0@gmail.com> In-Reply-To: <1369406798.20748.30.camel@EL-DT095.site> References: <175CCF5F49938B4D99B2E3EF7F558EBE381FA6E5AA@SC-VEXCH4.marvell.com> <CADWvR2g_VfZcCrXH1TcOVtPKT8GLbSKaqcH46piFBUjoOzXWUA@mail.gmail.com> <1369406798.20748.30.camel@EL-DT095.site>
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Hello Axel Have you done any sysctl.conf tuning? Perhaps simply you don't have = enough buffers. "netstat -m" will check for mbufs and "vmstat -z" will check for reached = kernel limits.=
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