From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans Schillstrom Subject: Re: [PATCH v2 net-next] tcp: avoid tx starvation by SYNACK packets Date: Wed, 27 Jun 2012 10:30:57 +0200 Message-ID: <201206271030.58701.hans.schillstrom@ericsson.com> References: <201206260734.33472.hans.schillstrom@ericsson.com> <201206270723.11615.hans.schillstrom@ericsson.com> <20120627.012204.1603944185909940692.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Cc: "eric.dumazet@gmail.com" , "subramanian.vijay@gmail.com" , "dave.taht@gmail.com" , "netdev@vger.kernel.org" , "ncardwell@google.com" , "therbert@google.com" , "brouer@redhat.com" To: David Miller Return-path: Received: from mailgw1.ericsson.se ([193.180.251.45]:44974 "EHLO mailgw1.ericsson.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751080Ab2F0IbB (ORCPT ); Wed, 27 Jun 2012 04:31:01 -0400 In-Reply-To: <20120627.012204.1603944185909940692.davem@davemloft.net> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: On Wednesday 27 June 2012 10:22:04 David Miller wrote: > From: Hans Schillstrom > Date: Wed, 27 Jun 2012 07:23:03 +0200 > > > On Tuesday 26 June 2012 19:02:36 Eric Dumazet wrote: > >> With David patch using jhash instead of SHA, I reach ~315.000 SYN per > >> second. > > > > I have similar results from ~170k to ~199k synack/sec. > > Eric and Hans, I'm going to add Tested-by: tags for both of you > when I commit this patch if you don't mind. :-) > No problems, go ahead