From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 93D3372628 for ; Wed, 3 Dec 2025 08:15:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764749746; cv=none; b=S9kWXRc4pifoWRxHognw7GiDF5B3mC/MUIbeIjyoGsk1ccEdCwEusQvmDXvFjx3utj116Ts/16vJzVwiwRyseFznap8JFO6JXI7k3O+Rve6N9tlswKiElxcmXsMCEmIUX+HYADZMrpA6ipjJnmku8WzFotdwX2VX86M1IN/oJNg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764749746; c=relaxed/simple; bh=DboyPWZUFlZxVrU7HByqPRCbQ3UPt2p5RsejFebQFIk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=FJgQ9hijmpVCzup/8a11w1HA1mN5qzbPkTG7A2AaAAlO6j3OIVa3aLiSUag1f/XAhia2CRr+SiZZUTXepKk3c/dhbLGxhGd060uSyzSzAjGTUuc88pupSr0j8OpWWH5hawDbxTpwLe8X91ln7zPVwvH5uJNjQ44RX4APulBLdUM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=GJXumdWw; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=vy8MVt2x; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="GJXumdWw"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="vy8MVt2x" From: Kurt Kanzenbach DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1764749742; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type; bh=tdOicAgWBUX58hSYpvyGuImhoKcMkTd1yNNxxkOsNw8=; b=GJXumdWw3kyhtm7mzi1QD67GBmrE6Z9S+YPGTo6wHMZ0ovkfHw6o4JJG0vCJF9FKAvTkdb 4TnMtdNu01lgywypSa9BeFm0z5HD4u+gjmGrG2brVx2/UZHJsNIXdggdlP5Voos1tOcg8B P/vu5ppMbpFUru7KoAYso5RDvUn3dlaLysgKzMWdrbvBgeQ6VBGx6wPVZn/cr4kSU1XmrH siqETOAamFK65fmvbIbOBYNXKa95zLS4al/NK5nyk5AHKSb/Aansz+4r85fNoG35em9oYu FFwxVErARbRw3B751ami02tZUWVRMZLxX5tQlP48mYR2Im4Eh+Rw2SDwUKr3vw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1764749742; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type; bh=tdOicAgWBUX58hSYpvyGuImhoKcMkTd1yNNxxkOsNw8=; b=vy8MVt2xa05grup0e+D+o2aTSdQbg/ylR36R9waIrukO+jfRs6FmjwCZasGycAuDN2j6Go 5ZiCDdlMJLac9WBA== To: rt-users Cc: Faizal Rahim , "Choong, Chwee Lin" , "Oehrlein, Scott" , "Zage, David" , "Blanco Alcaine, Hector" , Sebastian Andrzej Siewior , Thomas Gleixner , Jan Kiszka Subject: [ANNOUNCE] RTC/TSN-Testbench v5.4 Date: Wed, 03 Dec 2025 09:15:39 +0100 Message-ID: <87345srnf8.fsf@jax.kurt.home> Precedence: bulk X-Mailing-List: linux-rt-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Hello RT-list! I'm pleased to announce version v5.4 of Linux RTC/TSN-Testbench. Release notes: - Add statistics based on XDP HW timestamping contributed by Faizal Abdul Rahim and Chwee-Lin Choong See https://linutronix.github.io/RTC-Testbench/processing_latency.html - Add interface to execute real time compute workload each network cycle contributed by Scott Oehrlein See https://github.com/Linutronix/RTC-Testbench/tree/main/tests/workloads - Add logging statistics via JSON over UDP - Add tests for SRIOV, container networking and Frame Preemption Thanks to all contributors. You can get the code and documentation via the git tree at: https://github.com/Linutronix/RTC-Testbench Thanks, Kurt Shortlog v5.3..v5.4: Chwee-Lin Choong (4): xdp: add TX hardware timestamping support in AF_XDP for latency measurement tests: Add TxTimeStampEnabled fields to YAML configs stat: Add processing latency metrics for mirror mode doc: Add Processing Latency documentation Faizal Abdul Rahim (3): xdp: Enable RX hardware timestamp in XDP program stat: Measure and log RX latency xdp: Fix missing Rx latency when launch time is enabled Kurt Kanzenbach (35): doc: Add security documentation tests: Add library tests: Convert all flow scripts to new lib config: Add BaseTime offset tests: Add Profinet SRIOV scenario README: Remove ToDo about container networking tests: Add testcase for i225/i226 FPE README: Remove ToDo about FPE tools: build: Add new compile options scripts: ptp: Add stop of chrony xdp: Move comment ci: Limit build options on Ubuntu main: Print statistics elbe: Update to Debian Trixie cmake: Limit RT workloads to x86_64 builds for now README: Remove ToDo for real time compute workloads doc: Add a workload section all: Run pre-commit config: Remove superfluous "\n" mqtt: Rename mqtt logging to log_mqtt mqtt: Remove obsolete stuff mqtt: Rename user visible mqtt options json: Add config parameters for logging via JSON net: Add function for creating an UDP client socket json: Add JSON/UDP logger stat: Add helper function to build json from stats ref/mirror: Wire up JSON logger scripts: Add script for printing statistics doc: Fix name of config option doc: Document new json config options doc: Add missing default value doc: Document all available statistics elbe: Add zstd to package list json: Add proper error handling Release version v5.4 Scott Oehrlein (5): TsnHigh: Execute a dynamically loaded workload each network cycle Sample workload that is dynamically loadable by RTC-Testbench. Busypolling example that invokes the pointer_chasing workload. tsn: Update comment tests/workloads: Update README's dependabot[bot] (6): build(deps): bump awalsh128/cache-apt-pkgs-action from 1.5.0 to 1.5.1 build(deps): bump awalsh128/cache-apt-pkgs-action from 1.5.1 to 1.5.3 build(deps): bump actions/checkout from 4 to 5 build(deps): bump actions/setup-python from 5 to 6 build(deps): bump awalsh128/cache-apt-pkgs-action from 1.5.3 to 1.6.0 build(deps): bump actions/checkout from 5 to 6 --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJHBAEBCgAxFiEEvLm/ssjDfdPf21mSwZPR8qpGc4IFAmkv8asTHGt1cnRAbGlu dXRyb25peC5kZQAKCRDBk9HyqkZzgqiCD/9ZGQUJSCIGAiCniS54DFWC7H+dVzK1 R5200XKj34FTBLYYynKeNoxLXwFHBd3S7aUOXGzZd5BTbkc/x+vX/0CdcPKQssY4 nmSvy3k2tqHQn0wx3YvE3wFCJ/KnuRIZB7dmZdHt0daJc1zoBLrEBFBU7vn87X6/ v0tdXKA3FNt3crEQyiWSleogEx6d4x8e3haugeT0PFf/i33120NZjFRCEd9dSX/T 4IpBf6IfRBPB78Ina3eks46JMx+FaK9kyZI3aBCzoJ6QYSQmdeh7KmpjeutmhCuX xfgd+4Xro0vrblukMhyVQzrDAfakShM00GrguVnil4jOXZdzISb8Ve48lF8X45x0 rZLKOaJwKyFvi/2bQ20pr3yY1J+isBInIDz9JDTUZxqqp/5a2nEwdMLdiMeW7ebx z6fjz49irXcmM31G0Kwx55hHBqdg9NalCpMB6H+haLocGfvr9eGRsIUa8crwvoFE sgjH92vDhAD6eusOaaZ/1ZMmPmSmSLtaIG52xJRixAr4mApMd+C3DtqKpTCdzeSX CyzPlbGUXrDrTsoCFbuQGzhGsMmxLDvekBJ6yvZX679OumNbAtRcIfFs0kyZ4NPF EvFuXwbuENYUT/x6H/GzGGGJnUJb5IHhNdt4L9IRfX64wSGMNJZY5ZU8XnK70XWl kEaHJEHHdq4akw== =0klP -----END PGP SIGNATURE----- --=-=-=--