From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id EB98492238 for ; Fri, 5 Apr 2024 12:49:41 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id B7AF311961 for ; Fri, 5 Apr 2024 12:49:11 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Fri, 5 Apr 2024 12:49:11 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id D963A46458 for ; Fri, 5 Apr 2024 12:49:10 +0200 (CEST) Date: Fri, 5 Apr 2024 12:49:10 +0200 (CEST) From: Dietmar Maurer To: Proxmox Backup Server development discussion , =?UTF-8?Q?Fabian_Gr=C3=BCnbichler?= , Christian Ebner Message-ID: <1971461654.4558.1712314150119@webmail.proxmox.com> In-Reply-To: <171231015999.1926770.4997530295571319940@yuna.proxmox.com> References: <20240328123707.336951-1-c.ebner@proxmox.com> <20240328123707.336951-50-c.ebner@proxmox.com> <171231015999.1926770.4997530295571319940@yuna.proxmox.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Priority: 3 Importance: Normal X-Mailer: Open-Xchange Mailer v7.10.6-Rev61 X-Originating-Client: open-xchange-appsuite X-SPAM-LEVEL: Spam detection results: 0 AWL 0.350 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: Re: [pbs-devel] [PATCH v3 proxmox-backup 49/58] client: backup: increase average chunk size for metadata 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: , X-List-Received-Date: Fri, 05 Apr 2024 10:49:42 -0000 > for the payload stream simple accumulating 1..N files (or rather, their > contents) in a chunk until a certain size threshold is reached might perform > better (as in, both be faster than the current chunker, and give us more/better > re-usable chunks). Sorry, but that way you would never reuse any chunks! How is that supposed to work?