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) server-digest SHA256) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id DEC59752D7 for ; Wed, 13 Oct 2021 10:24:56 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id B25A3E4DD for ; Wed, 13 Oct 2021 10:24:56 +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) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id 1845DE4C6 for ; Wed, 13 Oct 2021 10:24:56 +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 E31BD45DCC; Wed, 13 Oct 2021 10:24:55 +0200 (CEST) From: Dietmar Maurer To: pbs-devel@lists.proxmox.com Date: Wed, 13 Oct 2021 10:24:37 +0200 Message-Id: <20211013082452.619406-1-dietmar@proxmox.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.556 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% 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 URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [proxmox-backup-proxy.rs, cache.rs, datastore.rs, proxmox-backup-api.rs, status.rs, lib.rs, rrd.rs] Subject: [pbs-devel] [PATCH proxmox-backup 00/15] RRD database improvements 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: Wed, 13 Oct 2021 08:24:56 -0000 - use a journal. This way we can reduce the overall number of bytes written by increasing the flush/commit interval (30 minutes). - the new CBOR base format is more flexible, and we store much more data points now. We previously wrote about 7MB/h. With the new format and journal, we now write about 3MB/h. Dietmar Maurer (15): proxmox-rrd: use a journal to reduce amount of bytes written RRD_CACHE: use a OnceCell instead of lazy_static proxmox-backup-proxy: use tokio::task::spawn_blocking instead of block_in_place proxmox-rrd: implement new CBOR based format proxmox-rrd: remove dependency to proxmox-rrd-api-types proxmox-rrd: extract_data: include values from current slot remove proxmox-rrd-api-types crate, s/RRDTimeFrameResolution/RRDTimeFrame/ proxmox-rrd: support CF::Last proxmox-rrd: split out load_rrd (cleanup) proxmox-rrd: add binary to create/manage rrd files proxmox-rrd: avoid % inside loop proxmox-rrd: new helper methods - slot() and slot_end_time() proxmox-rrd: protect against negative update time proxmox-rrd: rename last_counter to last_value proxmox-rrd: add more commands to the rrd cli tool Cargo.toml | 2 - Makefile | 1 - pbs-api-types/Cargo.toml | 1 - pbs-api-types/src/lib.rs | 30 +- proxmox-rrd-api-types/Cargo.toml | 11 - proxmox-rrd-api-types/src/lib.rs | 32 -- proxmox-rrd/Cargo.toml | 8 +- proxmox-rrd/src/bin/rrd.rs | 412 +++++++++++++++++++++++ proxmox-rrd/src/cache.rs | 283 +++++++++++++--- proxmox-rrd/src/lib.rs | 17 +- proxmox-rrd/src/rrd.rs | 539 ++++++++++++++++--------------- proxmox-rrd/src/rrd_v1.rs | 296 +++++++++++++++++ src/api2/admin/datastore.rs | 6 +- src/api2/node/rrd.rs | 52 +-- src/api2/status.rs | 14 +- src/bin/proxmox-backup-api.rs | 4 - src/bin/proxmox-backup-proxy.rs | 166 +++++----- src/lib.rs | 86 +++-- 18 files changed, 1465 insertions(+), 495 deletions(-) delete mode 100644 proxmox-rrd-api-types/Cargo.toml delete mode 100644 proxmox-rrd-api-types/src/lib.rs create mode 100644 proxmox-rrd/src/bin/rrd.rs create mode 100644 proxmox-rrd/src/rrd_v1.rs -- 2.30.2