From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [IPv6:2a01:7e0:0:424::9]) by lore.proxmox.com (Postfix) with ESMTPS id A31251FF186 for ; Fri, 1 Aug 2025 16:09:16 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 255771B7BA; Fri, 1 Aug 2025 16:10:44 +0200 (CEST) From: Christian Ebner To: pbs-devel@lists.proxmox.com Date: Fri, 1 Aug 2025 16:10:22 +0200 Message-ID: <20250801141024.626365-1-c.ebner@proxmox.com> X-Mailer: git-send-email 2.47.2 MIME-Version: 1.0 X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1754057426852 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.044 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 RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_RPBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_SAFE_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [datastore.rs] Subject: [pbs-devel] [PATCH proxmox-backup 0/2] rewarm local datastore chunk cache on datastore instantiation X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Proxmox Backup Server development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pbs-devel-bounces@lists.proxmox.com Sender: "pbs-devel" This patches implement the logic to reclaim previously cached chunks which have been lost from the in-memory chunk digest list since: - the datastore is removed for the lookup cache when a corresponding maintenance mode is set. - the services are restarted. - the system is rebooted. The chunks are re-inserted by iterating over the local datastore cache chunk store, detecting chunks which have an atime older than the start of the reclaim task and have a size > 0 (have not been previously evicted). Since they offer now usable storage space, increment the cache capacity for each of the found chunks. proxmox-backup: Christian Ebner (2): tools: lru cache: allow to dynamically increase the cache capacity datastore: reinsert unused chunks into cache during instantiation pbs-datastore/src/chunk_store.rs | 65 +++++++++++++++++++ pbs-datastore/src/datastore.rs | 18 ++++- .../src/local_datastore_lru_cache.rs | 19 ++++++ pbs-tools/src/async_lru_cache.rs | 8 +++ pbs-tools/src/lru_cache.rs | 6 ++ 5 files changed, 114 insertions(+), 2 deletions(-) Summary over all repositories: 5 files changed, 114 insertions(+), 2 deletions(-) -- Generated by git-murpp 0.8.1 _______________________________________________ pbs-devel mailing list pbs-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel