From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM02-SN1-obe.outbound.protection.outlook.com (mail-sn1anam02on2115.outbound.protection.outlook.com [40.107.96.115]) by sourceware.org (Postfix) with ESMTPS id A8E573858C27 for ; Tue, 31 Aug 2021 19:05:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org A8E573858C27 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=jSvrNn9Yk4YBAahP+1KoTuL+Dh/qBT0F5aJPMOGKwpuhvs6GwGO1su9o5iN9GXBcLhXJsVwfKtSspjv6t0ii80SHht8L15jVyt74hDP+pq5CCQDmNpRwifzFxDhG2EeVoQnLjWJfcIrWsnDP8cMUqWj1/NGPmkfLXsoIzjR0k4Wpn3/AKdWuY9KJo13Akgy25AtM65oPs5tP4ZNHTThP+WOw9+0bwi/J2RnxZ+RcZTqgDIIp/1HYiV4wyoV+OVwPUB/XZrbdYk5INbdamNOqsNPygeRxcwsxvgTa1GbjSzey8lcx5HT4yEo9Qvq3Rq4wLql3eGcn6DtPfP7PP0hgqw== 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:X-MS-Exchange-SenderADCheck; bh=KDCK0tfK3eYllCZK5R5LYn/eH1KYCjtqu4iY5W/x084=; b=EHN2d91PhnSQ7Vv9I7Vok0GjtHC/4TB3VoCebxCRqDViNlzdsneP6V0cLzi/Z6J01/0Vo4on7TCH0phTOcNs73cnQ8Nb+ZeF6icw5nBBejc/TkYuqMUFE/TnIrkl7aKCuNleEbgXbzFGyTnrIXCh0KZUDt8gU2p5bh4CyBWcU6do5LZhixxGJgonJZyUPIXUrdUXt5eqKsDWNd4un/gsGvAbvbzokaqurpL45xrTuqiee57RfomW1Chq+6ntJ5KA+wJwreFvDnM01S32I5cXNdXoeJwyXNJ2sSTO55UxXwZwHQ3dKjQplTzP0x8RtfVCcph9O3iaXxTcFF/ftRj9TA== 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 Received: from BN7PR04MB4388.namprd04.prod.outlook.com (2603:10b6:406:f8::19) by BN7PR04MB4306.namprd04.prod.outlook.com (2603:10b6:406:fe::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4457.17; Tue, 31 Aug 2021 19:05:02 +0000 Received: from BN7PR04MB4388.namprd04.prod.outlook.com ([fe80::38bd:b608:234f:9ec6]) by BN7PR04MB4388.namprd04.prod.outlook.com ([fe80::38bd:b608:234f:9ec6%7]) with mapi id 15.20.4457.024; Tue, 31 Aug 2021 19:05:02 +0000 Subject: Re: cygrunsrv + sshd + rsync = 20 times too slow -- throttled? To: cygwin@cygwin.com References: <41A583E1-C8E7-42AB-9F24-EEC33A41EC60@house.org> <20210825201845.07b6400b79dc5558a7761efe@nifty.ne.jp> <20210826062934.54f2f2216021c095bb7ba13b@nifty.ne.jp> <3b560051-ab27-f392-ca4b-d1fd9b5733b0@cornell.edu> <20210827202440.47706fc2fc07c5e9a1bc0047@nifty.ne.jp> <4f2cb5f3-ce9c-c617-f65f-841a5eca096e@cornell.edu> <20210828022111.91ef5b4ff24f6da9fadb489e@nifty.ne.jp> <20210828184102.f2206a8a9e5fe5cf24bf5e45@nifty.ne.jp> <20210829180729.48b4e877f773cb3980c5766d@nifty.ne.jp> <789f056a-f164-d71d-1dc9-230f5a41846d@cornell.edu> <46906957-5850-4D7E-8D5A-EFF3C4068C0D@house.org> From: Ken Brown Message-ID: <58bdc0c3-d843-343f-d88e-c8a44ec33a15@cornell.edu> Date: Tue, 31 Aug 2021 15:05:00 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-ClientProxiedBy: CH2PR05CA0009.namprd05.prod.outlook.com (2603:10b6:610::22) To BN7PR04MB4388.namprd04.prod.outlook.com (2603:10b6:406:f8::19) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [IPv6:2603:7081:7e3f:3419:4c8e:6050:e136:61a5] (2603:7081:7e3f:3419:4c8e:6050:e136:61a5) by CH2PR05CA0009.namprd05.prod.outlook.com (2603:10b6:610::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4478.12 via Frontend Transport; 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I didn't see any improvement in my sshd+rsync time, still 3-4 MB/sec. > > 2. I get the following error from procps: procps:ps/output.c:2195: please report this bug > (I also get this using the main branch build). > > I first updated my cygwin normally using setup-x86_64.exe, then built and copied only the cygwin1.dll into /bin from the install/bin directory (quitting all cygwin tasks first). Thanks for testing. We're still working on this. (The discussion has moved to the cygwin-developers mailing list.) I'll let you know when it's stable, and maybe you can try again. As to the procps error, can you give details so that someone can try to reproduce it and debug it? Ken