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[2606:4100:3880:1234::84]) by smtp-relay.gmail.com with ESMTPS id d9443c01a7336-2a0bea0842asm10531245ad.20.2025.12.15.20.17.50 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Dec 2025 20:17:50 -0800 (PST) X-Relaying-Domain: iol.unh.edu Date: Mon, 15 Dec 2025 20:17:50 -0800 (PST) Message-ID: <6940dd6e.170a0220.15d5a2.d0e0SMTPIN_ADDED_MISSING@mx.google.com> Received: from [172.21.0.2] (unknown [172.18.0.240]) by postal.iol.unh.edu (Postfix) with ESMTP id C93246051830; Mon, 15 Dec 2025 23:17:49 -0500 (EST) Subject: |FAILURE| pw159304 [PATCH] net/netvsc: Fix on race condition of mult 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 , Madhuker Mythri In-Reply-To: <20251212115238.59710-1-madhukar.mythri@gmail.com> References: <20251212115238.59710-1-madhukar.mythri@gmail.com> 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/159304 _Performance Testing issues_ Submitter: Madhuker Mythri Date: Friday, December 12 2025 11:52:38 DPDK git baseline: Repo:dpdk-next-net Branch: master CommitID:194b3536e9882d4157bce88bf07bba2c13c0050a 159304 --> performance testing issues Upstream job id: Template-DTS-Pipeline#258357 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 | 0.7% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | -0.3% | +------------+---------+----------+-------------+------------------------------+ 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 | -31.6% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | -20.0% | +------------+---------+----------+-------------+------------------------------+ 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 | 1.0% | +----------+-------------+---------+------------+------------------------------+ | 1 | 2 | 2048 | 64 | 3.6% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 512 | 64 | -2.6% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 2048 | 64 | -4.6% | +----------+-------------+---------+------------+------------------------------+ To view detailed results, visit: https://lab.dpdk.org/results/dashboard/patchsets/34760/ UNH-IOL DPDK Community Lab To manage your email subscriptions, visit: https://lab.dpdk.org/results/dashboard/preferences/subscriptions/