From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bostoncoop.net (whitehail.bostoncoop.net [65.99.230.28]) by sourceware.org (Postfix) with ESMTP id 7873E3858D20 for ; Tue, 29 Aug 2023 12:32:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7873E3858D20 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rosi-kessel.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rosi-kessel.org Received: from bostoncoop.net (localhost [127.0.0.1]) by bostoncoop.net (Postfix) with ESMTP id D25C41C1038 for ; Tue, 29 Aug 2023 08:32:37 -0400 (EDT) Received: from [192.168.4.214] (pool-96-237-240-41.bstnma.fios.verizon.net [96.237.240.41]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: adam) by bostoncoop.net (Postfix) with ESMTPSA id A6AAD1C1006 for ; Tue, 29 Aug 2023 08:32:37 -0400 (EDT) Message-ID: <65367e55-57ab-22ec-d651-85ec5afe0416@rosi-kessel.org> Date: Tue, 29 Aug 2023 08:32:36 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.14.0 To: cygwin@cygwin.com Content-Language: en-US From: Adam Kessel Subject: Faster rsync? Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV using ClamSMTP X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: I've found rsync to be painfully slow on large folders -- hours to sync thousands of files, even when they already match size and --size-only is used. It's much faster between native Linux boxes. Is there any trick to improving performance? I've been looking for a native version for Windows, but it doesn't appear to exist -- as best I can tell, https://acrosync.com/windows.html is just the cygwin version packaged up. From past experience, WSL rsync is much faster, but I don't want to install WSL on this box. Any ideas?