X-Spam-Check-By: sourceware.org Date: Sun, 18 Dec 2005 08:56:09 -0800 From: David Rothenberger Subject: Re: Call for testing Cygwin snapshot (rsync mem use) In-reply-to: <20051130171137.GE2999@calimero.vinschen.de> To: cygwin AT cygwin DOT com Message-id: <43A594A9.9000906@acm.org> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7bit References: <20051130171137 DOT GE2999 AT calimero DOT vinschen DOT de> User-Agent: Thunderbird 1.5 (Windows/20051201) X-IsSubscribed: yes Reply-To: cygwin AT cygwin DOT com Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Using the --delete switch to rsync with a large number of files causes the rsync process to use large amounts of virtual memory with recent snapshots, including 20051216. With a DLL built from CVS on 20051110, this doesn't happen. The easiest way I found to reproduce it was to run the command: % rsync -avRP --delete --exclude='*~' /usr /etc /sbin /some/dest twice. The second time, the rsync process will consume hundreds of MB of memory. With the 20051110 snapshot, the rsync process stays under 9 MB. -- David Rothenberger spammer? -> spam AT daveroth DOT dyndns DOT org GPG/PGP: 0x92D68FD8, DB7C 5146 1AB0 483A 9D27 DFBA FBB9 E328 92D6 8FD8 She been married so many times she got rice marks all over her face. -- Tom Waits -- 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/