From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <pbs-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 CFC581FF391 for <inbox@lore.proxmox.com>; Wed, 12 Jun 2024 15:17:00 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 8438E1155C; Wed, 12 Jun 2024 15:17:35 +0200 (CEST) From: Christian Ebner <c.ebner@proxmox.com> To: pbs-devel@lists.proxmox.com Date: Wed, 12 Jun 2024 15:17:10 +0200 Message-Id: <20240612131713.133353-1-c.ebner@proxmox.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.027 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 T_SCC_BODY_TEXT_LINE -0.01 - URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [extract.rs, lib.rs, mod.rs, aio.rs, fs.rs, compat.rs, sync.rs, restore.rs] Subject: [pbs-devel] [PATCH v4 pxar proxmox-backup 0/3] fix fuse mount performance for split archives X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion <pbs-devel.lists.proxmox.com> List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pbs-devel>, <mailto:pbs-devel-request@lists.proxmox.com?subject=unsubscribe> List-Archive: <http://lists.proxmox.com/pipermail/pbs-devel/> List-Post: <mailto:pbs-devel@lists.proxmox.com> List-Help: <mailto:pbs-devel-request@lists.proxmox.com?subject=help> List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel>, <mailto:pbs-devel-request@lists.proxmox.com?subject=subscribe> Reply-To: Proxmox Backup Server development discussion <pbs-devel@lists.proxmox.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pbs-devel-bounces@lists.proxmox.com Sender: "pbs-devel" <pbs-devel-bounces@lists.proxmox.com> Fuse mounts for split pxar archives currently greatly suffer from the consistency check between metadata and payload data archives, as these happen already during decoding of the payload reference entry in the metadata archive. By moving this check to the content reader instantiation, the performance can be improved significantly, as now the payload data chunks only need to be fetched and decoded when actually accessing the file payloads. Changes since version 3: - fix missing adaption to tests for already applied patches - move ContentRange to accessor - move payload header check to FileContentsImpl new method, make it private - drop unsafe from `open_contents_at_range` Changes since version 2: - Make helper and ContentRange pub(crate) only - Fix typo in commit message - Move incorrectly squashed cargo fmt patch into own patch Changes since version 1: - Add previously missing check when accessing contents via the accessor instead of the decoder. - Add missing context and refactor file entry extraction branch in pxar extract according to suggestions pxar: Christian Ebner (2): tests: adapt tests to decoder interface changes accessor: adapt and restrict contents access src/accessor/aio.rs | 16 ++++++----- src/accessor/mod.rs | 68 ++++++++++++++++++++++++++++++++------------ src/accessor/sync.rs | 16 ++++++----- tests/compat.rs | 1 + tests/simple/fs.rs | 2 +- 5 files changed, 70 insertions(+), 33 deletions(-) proxmox-backup: Christian Ebner (1): client: pxar: fix fuse mount performance for split archives pbs-client/src/pxar/extract.rs | 62 ++++++++++++++++------------------ pbs-pxar-fuse/src/lib.rs | 19 ++++++----- src/api2/tape/restore.rs | 2 +- 3 files changed, 41 insertions(+), 42 deletions(-) -- 2.39.2 _______________________________________________ pbs-devel mailing list pbs-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel