From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 5C1D31FF136 for ; Mon, 09 Feb 2026 10:15:13 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 5F2C037E3B; Mon, 9 Feb 2026 10:15:51 +0100 (CET) From: Christian Ebner To: pbs-devel@lists.proxmox.com Subject: [PATCH v1 00/17] partially fix #6563: add s3 request and traffic counter statistics Date: Mon, 9 Feb 2026 10:15:16 +0100 Message-ID: <20260209091533.156902-1-c.ebner@proxmox.com> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1770628459598 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.047 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. 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SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: DVGYSB6XFY2ORL2E7YNGGVNIJ2T536MU X-Message-ID-Hash: DVGYSB6XFY2ORL2E7YNGGVNIJ2T536MU X-MailFrom: c.ebner@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox Backup Server development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: This patch series implements request and traffic counters for the s3 client, being shared as atomic counters via shared memory and mmapping across all s3-client instances. The shared counters are instantiated on demand for individual datastores with s3 backend on s3 client instantiation and stored as part of the datastore implementation by loading the mmapped file on datastore instantiation, being cached for further access. Further, counters are being loaded during rrd metrics collection and exposed as charts in the datastore summary, including the total request counts per method, the total upload and download traffic as well as the averaged upload and download rate. Usage statistics for the s3 backend are not included in this series an will be tackled as followup series. Link to the bugtracker issue: https://bugzilla.proxmox.com/show_bug.cgi?id=6563 proxmox: Christian Ebner (6): shared-memory: drop check for mmap file being located on tmpfs s3-client: add persistent shared request counters for client s3-client: add counters for upload/download traffic s3-client: account for upload traffic on successful request sending s3-client: account for downloaded bytes in incoming response body pbs-api-types: define api type for s3 request statistics pbs-api-types/src/datastore.rs | 28 +++ proxmox-s3-client/Cargo.toml | 4 + proxmox-s3-client/debian/control | 2 + proxmox-s3-client/examples/s3_client.rs | 1 + proxmox-s3-client/src/client.rs | 70 +++++- proxmox-s3-client/src/lib.rs | 7 +- proxmox-s3-client/src/response_reader.rs | 75 +++++- .../src/shared_request_counters.rs | 216 ++++++++++++++++++ proxmox-shared-memory/src/lib.rs | 7 - 9 files changed, 387 insertions(+), 23 deletions(-) create mode 100644 proxmox-s3-client/src/shared_request_counters.rs proxmox-backup: Christian Ebner (11): datastore: collect request statistics for s3 backed datastores datastore: expose request counters for s3 backed datastores api: s3: add endpoint to reset s3 request counters bin: s3: expose request counter reset method as cli command datastore: add helper method to get datastore backend type ui: improve variable name indirectly fixing typo ui: datastore summary: move store to be part of summary panel ui: expose s3 request counter statistics in the datastore summary metrics: collect s3 datastore statistics as rrd metrics api: admin: expose s3 statistics in datastore rrd data partially fix #6563: ui: expose s3 rrd charts in datastore summary pbs-datastore/src/datastore.rs | 66 +++- pbs-datastore/src/lib.rs | 2 +- src/api2/admin/datastore.rs | 23 +- src/api2/admin/s3.rs | 86 ++++- src/api2/config/s3.rs | 18 +- src/bin/proxmox_backup_manager/s3.rs | 33 ++ src/server/metric_collection/metric_server.rs | 8 +- src/server/metric_collection/mod.rs | 65 +++- src/server/metric_collection/pull_metrics.rs | 18 +- src/server/metric_collection/rrd.rs | 34 +- www/datastore/Summary.js | 341 ++++++++++++------ 11 files changed, 556 insertions(+), 138 deletions(-) Summary over all repositories: 20 files changed, 943 insertions(+), 161 deletions(-) -- Generated by murpp 0.9.0