From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM12-MW2-obe.outbound.protection.outlook.com (mail-mw2nam12on2099.outbound.protection.outlook.com [40.107.244.99]) by sourceware.org (Postfix) with ESMTPS id B6A4B3858D3C for ; Thu, 16 Sep 2021 19:49:02 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B6A4B3858D3C Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=cornell.edu Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=cornell.edu ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EmhFqW5nJhcYPzaPgX0B+2D6iLh+47g1R9nzidrETryIAraw1AKJ/Rv+9i5I5myIZOqDr+Vc9DQGhBrxZ3nGSE12zXZWx4lDgjO8AjnrVObrXzMJPK6TtwFiODJJaqMy53N9XlchnTAQhYJrrCKITlkWX8qVFkrQmyLLCtBU2sHOZKTbyuhcXCPGdb6FhoopP1vVf7dD+csF55z2Lb8QxgKs4T2vo9RmKqOwnpHggNubxE0KSys4D+I4GZ3S2iLtTETZHB5XuVdrBrX8Pzh8toamAbiFqH5N6z5Bqlc8MQaDxLmifY3XUnPudLTGX+I6A6bDu2p7xENYNGTdq7yrZA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=18O/gv7CX1nJJMV+M2Hz3S1JLr75Nqh2GzhQmBoh49g=; b=Cdcn376ZRiZsoqARzps8tAI6zM1uzPqxW+Ee1ICWWAFceI0Xzd/s9jzykIFofZIwP5FGnOmKOdJL5ohEtQ1ZKECtm6+he/67129/1PkgnIjRn8MFUFqzMbg/EPIAHN3a/3uUg0WyDxfFHXjmqH2YRFhVt1LaRVrsjDacwLZrNqyBpJuQNFCkcsGyMFwvnmCg7kvGiaDpjJsUIddir7pN3wmW1dnE0eB6V7BF+26TUuDgZ7mP3vhI/6S4dlGxS1RbfomQFSJsHx/kvQ4U4mQ3u7WmnHQcKoEy9ypYbBRnEJuENBxLpBehSQQwq3Ygm3rEUSG5wj7aKnrCDGr/QBVvrg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cornell.edu; dmarc=pass action=none header.from=cornell.edu; dkim=pass header.d=cornell.edu; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cornell.edu; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=18O/gv7CX1nJJMV+M2Hz3S1JLr75Nqh2GzhQmBoh49g=; b=Li3mgjmYflkdP90jm95X3Ki4mDFko3SE3Hc8czHcJRVY30d5ERqtqxjy3b8AleV/MIxBhhAqGADGiGxSLKt4sdViJ8ry//c/L/qNj114bhvdmWxZObPQ1Fs0yLmCEoYbVDZfNoxh42U/n0xFZhPtr3v0URnzS/vBELyAUilN+fE= Authentication-Results: cygwin.com; dkim=none (message not signed) header.d=none;cygwin.com; dmarc=none action=none header.from=cornell.edu; Received: from BN7PR04MB4388.namprd04.prod.outlook.com (2603:10b6:406:f8::19) by BN6PR04MB3729.namprd04.prod.outlook.com (2603:10b6:404:d0::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4523.14; Thu, 16 Sep 2021 19:49:01 +0000 Received: from BN7PR04MB4388.namprd04.prod.outlook.com ([fe80::5113:e84a:b38a:7a66]) by BN7PR04MB4388.namprd04.prod.outlook.com ([fe80::5113:e84a:b38a:7a66%6]) with mapi id 15.20.4523.016; Thu, 16 Sep 2021 19:49:01 +0000 Subject: Re: cygrunsrv + sshd + rsync = 20 times too slow -- throttled? To: cygwin-developers@cygwin.com References: <20210915205433.014102a9c1204687135e1417@nifty.ne.jp> <20210915220450.a96397d8b8159d9adfbdab07@nifty.ne.jp> <3ca95472-9fb2-3e62-3e28-1bd2f85bc018@cornell.edu> <99e3ac84-bee1-4abd-de9a-4ea2e7b62b61@cornell.edu> <20210916180905.5f857dad0568be96ac36cba5@nifty.ne.jp> <20210916220201.63924a67f337ea876954d7c0@nifty.ne.jp> <20210916232756.fe8c744401b6cf703b1fe993@nifty.ne.jp> <4d9e4a0d-1fb0-5fe6-5e09-27ffde8f3174@cornell.edu> From: Ken Brown Message-ID: <0d5488da-3238-09be-5713-2f20e374ca21@cornell.edu> Date: Thu, 16 Sep 2021 15:48:58 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 In-Reply-To: <4d9e4a0d-1fb0-5fe6-5e09-27ffde8f3174@cornell.edu> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-ClientProxiedBy: CH0PR03CA0305.namprd03.prod.outlook.com (2603:10b6:610:118::7) To BN7PR04MB4388.namprd04.prod.outlook.com (2603:10b6:406:f8::19) MIME-Version: 1.0 Received: from [IPv6:2603:7081:7e3f:3419:7498:180e:3338:3659] (2603:7081:7e3f:3419:7498:180e:3338:3659) by CH0PR03CA0305.namprd03.prod.outlook.com (2603:10b6:610:118::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4523.14 via Frontend Transport; Thu, 16 Sep 2021 19:49:00 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 4bafa678-aef3-4aa9-8c79-08d9794b07a8 X-MS-TrafficTypeDiagnostic: BN6PR04MB3729: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:5797; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BN7PR04MB4388.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(5660300002)(4744005)(53546011)(508600001)(83380400001)(66946007)(66556008)(8676002)(75432002)(36756003)(66476007)(6916009)(86362001)(2616005)(8936002)(2906002)(6486002)(31686004)(316002)(186003)(31696002)(38100700002)(43740500002)(45980500001); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?Windows-1252?Q?km7gwvHAE4mgjzpGsgz/RME8bh9+utH9FN5mZxOEYE2Z3gTvzx56Z+Ij?= =?Windows-1252?Q?yQAmuJ0bGetVm1+rrkgQfMOJMldma3h/9sNWNhGkG1AsFRdIFBDQzd+c?= =?Windows-1252?Q?GbjAmdj2Xca9t/P2DpaKztlVFOVJSdOAvXHqqXrCOWjWrQEhV1nYC8mq?= =?Windows-1252?Q?jLFGRyrWOUGI4BSiIIXE/3pCblXlrxzB8QSurJ0nhdR4OiBzphm5mFL6?= =?Windows-1252?Q?cTESNC7bz8538mwmT+ApgeOw9jhlJ5MrmvVq2VPf7mYg7cMsNpSypr1J?= =?Windows-1252?Q?ZoEV4dlbtFcWF3f91yvmc0Jm1tlAu37runIXgwzXgFAcBydMGVvyni5S?= =?Windows-1252?Q?MVbOgPNu5DgINUkROwGW/HwBJ6mHBcdDudCZIZnGZr2Ce6NW/h+b3XGP?= =?Windows-1252?Q?8IxNUwkSdlhkN67aH5qSm38RGo5CFe1i0ZBbGJUm8vlhDPwchCutZdmJ?= =?Windows-1252?Q?vJIn5/BNxnZbOuRvUmCUJkGUzr5JL7IP6hcrrN/HMa7CnwqRNJstbz8i?= =?Windows-1252?Q?gXmtpztxlUAVU3NrI9vyouqmWADpQl36sig8C5FdOAlFAxa29Di7WM4k?= =?Windows-1252?Q?0+YfiZnxP2bkx5NC6eCsfTgoYsGU19XUaqctUBMGXq67ls6NI1tZhN+q?= =?Windows-1252?Q?z5196mX4HdopP6lTW43M3BsM3o82A5kkrogIO1W1+Krcekymi+R6w71e?= =?Windows-1252?Q?gpXUmSAQ9Ru+qlN3oLsY0/khEAzaCMLJt5we+XIe9Hv/Mf+NDuZ1zzaU?= =?Windows-1252?Q?3cVapq3ON72O95S7QGIOR2baiFtlaxX0aUOFBjQRVuiGA697bsRZHRsO?= =?Windows-1252?Q?X3piZr1ihW9LkIjLA+VrT2XPz3vXV7VG76CkvK8Vez9mRwCIFlLUadVF?= =?Windows-1252?Q?ESHsHl0vAJUTXdaDIeHATuQQIdwNx3FtfFmz7Vr09quoWA6n5VXNvwMo?= =?Windows-1252?Q?IMDnytBMmgJ9Tm8C7agz3IaRHwGsm5HaiXzNfFRvRaIDjfgic1MWfhX8?= =?Windows-1252?Q?ZkP/eVdZS6lyFXnxJ1Nhl8w5NXwQOpbFx4BQVm1ka/Ck1PR4QONwQxpQ?= =?Windows-1252?Q?RqaE6OmfnlcSLUlr0sy54VJ8ULzLZwf6yfvv7F3Tk/gDXd7M4lFyLwuN?= =?Windows-1252?Q?/goIJRWy3O4Ht1+z9bcHIF5CcB3D0N8vhGGX23Gbo3FD/MF3pBcxN5OT?= =?Windows-1252?Q?1fRpfq3Wn6klU5XC9Yywn+gktByFGKgqKSojeDh3LybB8GIRu92OJvZC?= =?Windows-1252?Q?JCwqBQMoMy2Ezai6W0UfDnjoaxJvDCK8djxr30KASu+TPDxar43Pfn85?= =?Windows-1252?Q?I9yRcUIsyJ1oAGiRSjQxXXygjFkru1sHrf7jBkjduxk1MlM4pxRhU+Qx?= =?Windows-1252?Q?o6o/wxrp16TAW7ZCKC2891JRxutk98FSi+32t6xW8nNEcewaxDV50uPk?= =?Windows-1252?Q?zbhAYoWgq7JzXkrAnR8r9A8e0Rmw6S1XMTwT/I0uWvGgBuNlpckkc+L8?= =?Windows-1252?Q?mODfYVzo?= X-OriginatorOrg: cornell.edu X-MS-Exchange-CrossTenant-Network-Message-Id: 4bafa678-aef3-4aa9-8c79-08d9794b07a8 X-MS-Exchange-CrossTenant-AuthSource: BN7PR04MB4388.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Sep 2021 19:49:00.9379 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5d7e4366-1b9b-45cf-8e79-b14b27df46e1 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 1S7Xx7lCuclfIlYp/T3oM4lb7GvzFAeHjTr3yeFJsAk8ptLGlarONay4k/Qo1Qkd31mZ2JIsV+uNRop1/DIBcA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR04MB3729 X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, MSGID_FROM_MTA_HEADER, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin-developers@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin core component developers mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Sep 2021 19:49:04 -0000 On 9/16/2021 12:02 PM, Ken Brown wrote: > I'll wait about 24 hours to see if anything else turns up, and then I'll make a > test release of Cygwin 3.3.0. I just noticed something very surprising. Up to now, all my tests have been on 64-bit. But I just tested the current git head on 32-bit Cygwin, and found that mintty is very slow to start. If I click on the Cygwin Terminal shortcut, there's a long delay (about 10 seconds on my system) before the window appears. Moreover, the window doesn't have focus when it does appear. Can anyone else reproduce this? Ken