From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 37885 invoked by alias); 12 Sep 2016 20:37:32 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 37856 invoked by uid 89); 12 Sep 2016 20:37:31 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.6 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,RCVD_IN_SORBS_SPAM,SPF_PASS autolearn=ham version=3.3.2 spammy=Hx-languages-length:1160, Slowness, H*f:sk:c10e1a7, H*i:sk:c10e1a7 X-HELO: mail-wm0-f66.google.com Received: from mail-wm0-f66.google.com (HELO mail-wm0-f66.google.com) (74.125.82.66) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 12 Sep 2016 20:37:21 +0000 Received: by mail-wm0-f66.google.com with SMTP id b187so15282166wme.0 for ; Mon, 12 Sep 2016 13:37:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:subject:to:references:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=/HtRpv7OykXbTp+6xj+Fx+ygt583Ala+iSX9lsLPBag=; b=geM6/IS3gtpvmES2Z+iCCZD9mo0nCWOZN7rpmOmEGCv1XSi3cxLtApZIuBRD0JTcbU BRsrmqHbHfByLYNClC3VXDKCy3qM0tPTrInzvIaGzbstG/DLpRnUjL2fh5qvt0cxSHUY tQ+yKMBq5dSZ3NKqd2ObuaZQYPshLIdRwNJ1nhde0OUlhmcsyF78rydTY6lJbNtu0AU4 IDbDe3KZ2WU+BuFam38QT7jkRugDX/8/vYaRu4GyURPhe5x0XdZRYFThWmEnXqOVblmK 9k4/3XCwumXLZhjxD4DKB1hRoRkEJpYSepOcI1sIDSABVo23Hp1gRJTeIIaR1bUR/IKP 1cAw== X-Gm-Message-State: AE9vXwOvmryMwwyxcGUTsSisZNvPC7Inm3wxf3iOban40eE8UgcZWrkdGJQEDYJCPfH2zw== X-Received: by 10.28.12.133 with SMTP id 127mr1534646wmm.119.1473712638975; Mon, 12 Sep 2016 13:37:18 -0700 (PDT) Received: from [192.168.2.109] (pD9E60E09.dip0.t-ipconnect.de. [217.230.14.9]) by smtp.googlemail.com with ESMTPSA id s8sm19490441wjz.29.2016.09.12.13.37.17 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 12 Sep 2016 13:37:18 -0700 (PDT) From: Marco Atzeri Subject: Re: Slowness with cygwin from behind a VPN To: cygwin@cygwin.com References: Message-ID: <90d55efa-d6c7-6497-7ee5-b76a5709b2ac@gmail.com> Date: Mon, 12 Sep 2016 20:43:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2016-09/txt/msg00185.txt.bz2 On 12/09/2016 16:42, ncoif wrote: > Hi everyone, > > I've noticed a problem with a specific command on cygwin, but only when > executed behind a VPN. I would like to know how to find more information > about this problem, and/or how/where to report this potential bug. > > The following command is taking a lot of time behind a VPN (works fast > without the VPN): > cmd.exe /X /C "git --version" > Running git --version works equally fast in both cases, so I would guess > there is a problem in cmd.exe/cygwin, but I'm not sure. Any suggestion > on how to gather more information about the network is welcome. > > My cygwin version: > $ uname -r > 2.6.0(0.304/5/3) > > My cmd.exe version: > OS Name: Microsoft Windows 7 Enterprise > OS Version: 6.1.7601 Service Pack 1 Build 7601 > > My git version: 2.8.3 > > Sincerely, > ncoif > > PS: This is my first time on this mailing list, so please apologize for > my mistakes. > probably the VPN is adding delays in recovering user or group data. You can try if running cygserver improve the performance: https://cygwin.com/cygwin-ug-net/ntsec.html#ntsec-mapping-caching -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple