From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.126.130]) by sourceware.org (Postfix) with ESMTPS id 5B9333857C7E for ; Tue, 31 Aug 2021 17:30:33 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5B9333857C7E Authentication-Results: sourceware.org; dmarc=fail (p=none dis=none) header.from=cygwin.com Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=cygwin.com Received: from calimero.vinschen.de ([24.134.7.25]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.167]) with ESMTPSA (Nemesis) id 1M5Q6n-1mKI730ZAD-001UT2 for ; Tue, 31 Aug 2021 19:30:32 +0200 Received: by calimero.vinschen.de (Postfix, from userid 500) id 88094A80D9B; Tue, 31 Aug 2021 19:30:31 +0200 (CEST) Date: Tue, 31 Aug 2021 19:30:31 +0200 From: Corinna Vinschen To: cygwin-developers@cygwin.com Subject: Re: cygrunsrv + sshd + rsync = 20 times too slow -- throttled? Message-ID: Reply-To: cygwin-developers@cygwin.com Mail-Followup-To: cygwin-developers@cygwin.com References: <20210831182500.4c1c67dae13f51ca68964f63@nifty.ne.jp> <20210831204541.2b56702cdcd2fae5e91ba8e2@nifty.ne.jp> <583ca127-02e7-6b3c-3732-6478c0f862e3@cornell.edu> <6dc7d21d-05c2-5cb2-f04c-935153d73214@cornell.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Provags-ID: V03:K1:uOiCnp/xav0PW6wKu2piw3TcsLg1mZKtE7qGE069QhnVIeDDO/M Q9v5uKuYnm1xLQZfPogNnUHf3zbiGsyJ3rKdbCbU2/QrH23bGAkwHWrQ5kj3PZNgXtso6d2 3BfLgVJea8yA7cEI/8AyaLvZCOXbDl6FOQvXvQlJVbOw/t6czqxotRLRT7dBayV+DjvuDsX 6gU01sCCWtcPdFsoN5QDg== X-UI-Out-Filterresults: notjunk:1;V03:K0:gJpTkYg3n7o=:eIRpS1SH5bwqLiUJHccgWz wKquj6gWID+8sBWhT/fYBAsPnMxlzosUO6O7QgJ8rf5+YMhcyA5h+rnSOMOFDeQT9Idx5aUdW rJdm4llZUnwYrtGFCGouEi8iT+fPg8zXHnC+Yk0plv1Y5K3mmhDB6YBr5KteRru+CamKNefTn pxSRCBbMpFnYbhqUVSIUTIx+VehziaGR+tj/b7/LHW+hG4UymrvudxTFfROhiwvZHH6S86X+7 p/GN6RS8oEW5kXV4PMcn0dAMNlbRwgeOJnUzAvMwFKtykIbccrwcoaJnePbwKpUwG1z99lj71 J2O35xcxSJ65Bhfx7RD6+PtlFbk9gnL1c/qPPEWd0dSoNEw4UJU4c/TGuOcO9988brwYJ6GRe AKteyXIm2vaLSzyPGpK2579wEPy3iCZzPm8/VZu0qGhLTeVsLGlpqHYcYAY9FGRC2RMwoAT98 6wU7M5HW/tft5lwarpnfJ3m5tMruA+1JEBYeVrGzIgk4499k/4XAonaOfPlSL0FTXVaI8iwwK 3SO5/nKv9Zwf2oUqOOOqtQr5GKl794lyKy4v84qk+bKJ3a8CB6znLDV3VK9+ayHT5bW8Nv/p5 IwHrrgZ1gfu4U+l/yHrP7Cygwkg7kHx7W/dDC4ccgc4HBej5i6SQQIYpNF+lLj9qcPzBs28Oa A+BW/Ry5urRLCmK1KhsYBooijtkYSROyR6+dR6ZEtKZObcqY4zQ8kcanO9eFt8PtcD3bdoROL 41fjMsEMPB+V6h3Fk+hDBkyXnfwuZh3uxBRPLVmGJxxwwrKdmcpghDBnW74= X-Spam-Status: No, score=-99.8 required=5.0 tests=BAYES_00, GOOD_FROM_CORINNA_CYGWIN, JMQ_SPF_NEUTRAL, KAM_DMARC_NONE, KAM_DMARC_STATUS, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_NEUTRAL, 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: Tue, 31 Aug 2021 17:30:35 -0000 On Aug 31 12:38, Ken Brown wrote: > And here's a really trivial comment about your patch to raw_write: Where you have > > len1 = fpli.InboundQuota - fpli.ReadDataAvailable; > > I think the code would be slightly clearer if you wrote > > len1 = fpli.WriteQuotaAvailable; D'oh! That was the idea. Aparently I forgot it in mid-air... Thanks, Corinna