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[132.177.123.84]) by smtp-relay.gmail.com with ESMTPS id ada2fe7eead31-5e7c85bb9b4sm2287313137.0.2025.12.15.17.28.14 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Dec 2025 17:28:14 -0800 (PST) X-Relaying-Domain: iol.unh.edu Date: Mon, 15 Dec 2025 17:28:14 -0800 (PST) Message-ID: <6940b5ae.050a0220.1e7d8.edb6SMTPIN_ADDED_MISSING@mx.google.com> Received: from [172.21.0.4] (unknown [172.18.0.240]) by postal.iol.unh.edu (Postfix) with ESMTP id E66AC6051830; Mon, 15 Dec 2025 20:28:13 -0500 (EST) Subject: |FAILURE| pw159212-159228 [PATCH] [v5,17/17] lib: enable format over From: dpdklab@iol.unh.edu To: Test Report , Georgii Tkachuk , Qian Xu , Lijuan Tu , Ferruh Yigit Cc: dpdk-test-reports@iol.unh.edu, Stephen Hemminger In-Reply-To: <20251207191242.165619-18-stephen@networkplumber.org> References: <20251207191242.165619-18-stephen@networkplumber.org> Content-Type: text/plain X-BeenThere: test-report@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: automatic DPDK test reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: test-report-bounces@dpdk.org Test-Label: iol-intel-Performance Test-Status: FAILURE http://dpdk.org/patch/159228 _Performance Testing issues_ Submitter: Stephen Hemminger Date: Sunday, December 07 2025 19:12:08 DPDK git baseline: Repo:dpdk Branch: master CommitID:cd60dcd503b91956f966a1f6d595b35d256ac00f 159212-159228 --> performance testing issues Upstream job id: Template-DTS-Pipeline#258262 Test environment and result as below: Ubuntu 22.04 Kernel: 5.15 Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0 NIC: Intel E810 100000 Mbps Fail/Total: 0/2 Detail performance results: +------------+---------+----------+-------------+------------------------------+ | frame_size | txd/rxd | num_cpus | num_threads | throughput difference from | | | | | | expected | +============+=========+==========+=============+==============================+ | 64 | 512 | 1 | 1 | -0.1% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | 0.8% | +------------+---------+----------+-------------+------------------------------+ Ubuntu 20.04 Kernel: 5.4 Compiler: gcc gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps Fail/Total: 0/4 Detail performance results: +----------+-------------+---------+------------+------------------------------+ | num_cpus | num_threads | txd/rxd | frame_size | throughput difference from | | | | | | expected | +==========+=============+=========+============+==============================+ | 1 | 2 | 512 | 64 | 0.6% | +----------+-------------+---------+------------+------------------------------+ | 1 | 2 | 2048 | 64 | 2.9% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 512 | 64 | 1.0% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 2048 | 64 | 3.7% | +----------+-------------+---------+------------+------------------------------+ Ubuntu 24.04 Kernel: 6.8 Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0 NIC: Intel E810 (Arm Grace Server) 100000 Mbps Fail/Total: 2/2 Failed cases list: - DTS https://dpdklab.iol.unh.edu/results/testcases/1/ Detail performance results: +------------+---------+----------+-------------+------------------------------+ | frame_size | txd/rxd | num_cpus | num_threads | throughput difference from | | | | | | expected | +============+=========+==========+=============+==============================+ | 64 | 512 | 1 | 1 | -31.4% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | -22.6% | +------------+---------+----------+-------------+------------------------------+ To view detailed results, visit: https://lab.dpdk.org/results/dashboard/patchsets/34742/ UNH-IOL DPDK Community Lab To manage your email subscriptions, visit: https://lab.dpdk.org/results/dashboard/preferences/subscriptions/