X-Spam-Check-By: sourceware.org Message-ID: <00b601c651f6$b8aeb5a0$b3db87d4@multiplay.co.uk> From: "Steven Hartland" To: "Steven Hartland" , "Pedro Inacio" , "Cygwin List" References: <048501c651b8$0862c1c0$a501a8c0@CAM.ARTIMI.COM> <001401c651d0$872c9090$b3db87d4@multiplay.co.uk> <89F9E813-1E27-4FEE-9359-6C73A8CD871A@ptnix.com> <005a01c651ee$4dd35680$b3db87d4@multiplay.co.uk> <801E2E71-2C61-46B7-9CEE-77838077FD3E@ptnix.com> <006f01c651f3$40250ab0$b3db87d4@multiplay.co.uk> Subject: Re: very poor cygwin scp performance in some situations Date: Tue, 28 Mar 2006 00:32:26 +0100 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response Content-Transfer-Encoding: 7bit X-Spam-Processed: multiplay.co.uk, Tue, 28 Mar 2006 00:32:32 +0100 (not processed: message from valid local sender) X-MDRemoteIP: 212.135.219.179 X-Return-Path: killing@multiplay.co.uk X-MDaemon-Deliver-To: cygwin@cygwin.com X-MDAV-Processed: multiplay.co.uk, Tue, 28 Mar 2006 00:32:33 +0100 X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Also very interesting is when running sshd from the command line with /usr/sbin/sshd -D vs running it via cygrunsvr I get: * cmdline = 192MB 4.4MB/s 00:44 * cygrunsvr = 192MB 6.4MB/s 00:30 * cmdline without -D = 192MB 6.4MB/s 00:30 I tried running: /usr/sbin/sshd -D 2>&1 > /dev/null but no difference from the standard so the difference might be the closed stdin which would support select being at least a contributing factor? Steve ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone (023) 8024 3137 or return the E.mail to postmaster@multiplay.co.uk. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/