From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <pve-devel-bounces@lists.proxmox.com> Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 6C78320EC8A for <inbox@lore.proxmox.com>; Mon, 29 Apr 2024 16:49:19 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 7B5E3139F1; Mon, 29 Apr 2024 16:49:28 +0200 (CEST) From: Fiona Ebner <f.ebner@proxmox.com> To: pve-devel@lists.proxmox.com Date: Mon, 29 Apr 2024 16:49:21 +0200 Message-Id: <20240429144921.454037-1-f.ebner@proxmox.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL -0.066 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: [pve-devel] [PATCH docs] backup: mention where fleecing can be configured X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion <pve-devel.lists.proxmox.com> List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pve-devel>, <mailto:pve-devel-request@lists.proxmox.com?subject=unsubscribe> List-Archive: <http://lists.proxmox.com/pipermail/pve-devel/> List-Post: <mailto:pve-devel@lists.proxmox.com> List-Help: <mailto:pve-devel-request@lists.proxmox.com?subject=help> List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel>, <mailto:pve-devel-request@lists.proxmox.com?subject=subscribe> Reply-To: Proxmox VE development discussion <pve-devel@lists.proxmox.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" <pve-devel-bounces@lists.proxmox.com> Reported in the community forum: https://forum.proxmox.com/threads/145955/post-658380 Signed-off-by: Fiona Ebner <f.ebner@proxmox.com> --- vzdump.adoc | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/vzdump.adoc b/vzdump.adoc index 79d4bbc..9b1cb61 100644 --- a/vzdump.adoc +++ b/vzdump.adoc @@ -148,8 +148,12 @@ sectors will be limited by the speed of the backup target. With backup fleecing, such old data is cached in a fleecing image rather than sent directly to the backup target. This can help guest IO performance and even prevent hangs in certain scenarios, at the cost of requiring more storage space. + Use e.g. `vzdump 123 --fleecing enabled=1,storage=local-lvm` to enable backup -fleecing, with fleecing images created on the storage `local-lvm`. +fleecing, with fleecing images created on the storage `local-lvm`. As always, +you can set the option for specific backup jobs, or as a node-wide fallback via +the xref:vzdump_configuration[configuration options]. In the UI, fleecing can be +configured in the 'Advanced' tab when editing a backup job. The fleecing storage should be a fast local storage, with thin provisioning and discard support. Examples are LVM-thin, RBD, ZFS with `sparse 1` in the storage -- 2.39.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel