Re: proposal: splitting NIC RSS up from stack RSS

2016-07-22 Thread Adrian Chadd
On 21 July 2016 at 18:54, Sepherosa Ziehau wrote: > On Fri, Jul 22, 2016 at 6:39 AM, Adrian Chadd wrote: >> hi, >> >> Cool! Yeah, the RSS bits thing can be removed, as it's just doing a >> bitmask instead of a % operator to do mapping. I think we can just go >> to % and if people need the extra s

Re: Slow performance with Intel X540-T2 10Gb NIC

2016-07-22 Thread Chris Dunbar
Thank you - I will check that out. From: "Kevin Oberman" To: "chris" Cc: "freebsd-net" Sent: Friday, July 22, 2016 2:23:26 PM Subject: Re: Slow performance with Intel X540-T2 10Gb NIC On Fri, Jul 22, 2016 at 6:48 AM, Chris Dunbar < ch...@dunbar.net > wrote: Hi Sami, I haven't actua

Re: Slow performance with Intel X540-T2 10Gb NIC

2016-07-22 Thread Kevin Oberman
On Fri, Jul 22, 2016 at 6:48 AM, Chris Dunbar wrote: > Hi Sami, > > I haven't actually fixed anything yet. I have only demonstrated that the > poor performance does not appear to happen between two FreeBSD boxes and > possibly between a Linux and FreeBSD, but I am going to confirm that now. I > h

Re: Slow performance with Intel X540-T2 10Gb NIC

2016-07-22 Thread Chris Dunbar
Hi Sami, I haven't actually fixed anything yet. I have only demonstrated that the poor performance does not appear to happen between two FreeBSD boxes and possibly between a Linux and FreeBSD, but I am going to confirm that now. I have also seen good performance between the Windows box and Lin

Re: Slow performance with Intel X540-T2 10Gb NIC

2016-07-22 Thread Sami Halabi
hi, would you share what was wrong in the windows side and how you solved it? Sami בתאריך 22 ביולי 2016 12:33 AM,‏ "Chris Dunbar" כתב: > Hello again, > > I have good news and bad news: > > The bad news first: I am an idiot and I have wasted some of your time for > which I apologize. > > The goo