Date: Fri, 24 Jul 2015 08:25:55 -0700 From: Navdeep Parhar <nparhar@gmail.com> To: Slawa Olhovchenkov <slw@zxy.spb.ru> Cc: Xin Li <delphij@delphij.net>, re@FreeBSD.org, d@delphij.net, freebsd-stable@freebsd.org Subject: Re: freebsd downgrade Message-ID: <20150724152555.GB4276@ox> In-Reply-To: <20150724075010.GG43740@zxy.spb.ru> References: <1437693686.78236.2.camel@yandex.com> <55B17DEB.6070302@delphij.net> <20150724072052.GF43740@zxy.spb.ru> <55B1EC8F.7050304@delphij.net> <20150724075010.GG43740@zxy.spb.ru>
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On Fri, Jul 24, 2015 at 10:50:10AM +0300, Slawa Olhovchenkov wrote: > > > > > > For me -- degradate network performance, about 30%. I am do > > > verification now, by downgrading kernel. > > > > What kind of workload and what NIC are you using? > > Chelsio T580-LP-CR, http serving. > r276179 can utilise 40Gbit, r281264 -- only 28Gbit. Can you please try -RC1 when it comes out and report back if you still see degraded network performance? Regards, Navdeep
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