From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from PH0PR06CU001.outbound.protection.outlook.com (mail-westus3azon11011018.outbound.protection.outlook.com [40.107.208.18]) (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 790F1E571 for ; Tue, 16 Sep 2025 03:19:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.208.18 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757992801; cv=fail; b=XmQtfh25yyiEeTvB95eSKczUXfKOl8+Kk/+xVl17cx2UkuU3uSu2edKOObV5vpYwc5LUf08pT6IQChTpcy02fszd2R/ZX2CITrAil2r8OLTEBmMtZCBpUYP9F6+9IEi05ASki3E9fag5g8cEyqnX3NfXzOKBg48aSMGctNiKkUg= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757992801; c=relaxed/simple; bh=ZiyD643Gb2skZDxulnm1qyI3rjen2rTYoCIiQ36kX70=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=PBHTDU/OhO7C55aqJu2H+pCODkWAez5B0UuNN3XIu4CbO9s9mGkSEYY1N6EIXGGdEsoTyImvN2em+KqiPUV6b1f4bo9qyR/9SJjf6ZryXwrB+ffimArQjS1pY/qXwKdLEXE4sRBGEUbyhy4N1Z3aDz9FBdZloGCLXZ7URfcolzg= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com; spf=fail smtp.mailfrom=amd.com; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b=XkGemdV6; arc=fail smtp.client-ip=40.107.208.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=amd.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="XkGemdV6" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=fZzaT9xLW1gkO0TSnoBWXdgctm5u7uW4o9Xh5FgisWXJD5qmx1gBBCr9E7ysOt9HHoFg9QUI9k9n0XBqi4hSNsfmf32dc3ZdhovEoy5eyfN5MzUHOf41JOrQzEfWipXmL+3kGd1ZjtBSOZBvyFDyp2r5Z8wt8JKBPUJ1Qzu0qNQG4F160b6Q5vrOt2lVh6ha9i914k+wLJY+FPvnEiQtcq3p/4qYPoNUxisFTpZiz5bZnJJGTFCjoXux7b2ttn1z2hNzzKViI5Gt7fHcAU9m7D+17dwQTcyOki/aAFzBWvtWszIHgTjLa3jest/uhEKuQLmaSekvlYhtEgUCXF7plQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=l3gjCtp/hCM9VdGoVExEIHaPCRM/JkotJ2yRrTV6eGM=; b=ThD42T0Ft0tfl3GhWhrKECTMnTuo9AB0wtktFmOG6GPaSvIw1KmUFTI6kCRJqZ0ezPu1eKXSak+4ybstxORHYy1r3F7xFWEPCF3dOOFKMMfDR26K4kB/CYK68WiedQ6vBkHLje66bBwO98DbzQoPJfBBPmAMaZOTuSCaiz95L5seD9fC8zltyaSM0yxCw6hwqV8lea3eRh7R8iuVlRmUZMGD6sDfn2QKiYRLp3Jzcx703W4GdabvU8JwwL+6HDqumtyVLfeQVchS8eJaxfhjtaBabbinmpZ+EOdGM+ru2PyCLP0kDcEaAkrE8fgnIkFBQ43GXLZyRHLEvus8pJNNqg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=google.com smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=l3gjCtp/hCM9VdGoVExEIHaPCRM/JkotJ2yRrTV6eGM=; b=XkGemdV65YHaSajpJ0O7kpjyAkSE22vqIjMhbX10D2V3V2b5KnlVGH9dZABcNiaG5ehxbUC1mpLizX4LwcskzsTM8PDFNq9lFQxbEi+SUQii1Yv5ZIjCCPH5hVOOsujERuMJnxSQ7S+CnT2RDKdABsZ6GiBUqNdKCj+p/pEsZCc= Received: from SN7PR04CA0112.namprd04.prod.outlook.com (2603:10b6:806:122::27) by BN3PR12MB9596.namprd12.prod.outlook.com (2603:10b6:408:2cb::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9115.21; Tue, 16 Sep 2025 03:19:54 +0000 Received: from SN1PEPF000397B3.namprd05.prod.outlook.com (2603:10b6:806:122:cafe::f5) by SN7PR04CA0112.outlook.office365.com (2603:10b6:806:122::27) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9115.22 via Frontend Transport; Tue, 16 Sep 2025 03:19:54 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=satlexmb08.amd.com; pr=C Received: from satlexmb08.amd.com (165.204.84.17) by SN1PEPF000397B3.mail.protection.outlook.com (10.167.248.57) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9137.12 via Frontend Transport; Tue, 16 Sep 2025 03:19:54 +0000 Received: from satlexmb10.amd.com (10.181.42.219) by satlexmb08.amd.com (10.181.42.217) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.17; Mon, 15 Sep 2025 20:19:54 -0700 Received: from satlexmb08.amd.com (10.181.42.217) by satlexmb10.amd.com (10.181.42.219) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.17; Mon, 15 Sep 2025 20:19:54 -0700 Received: from [10.136.41.20] (10.180.168.240) by satlexmb08.amd.com (10.181.42.217) with Microsoft SMTP Server id 15.2.2562.17 via Frontend Transport; Mon, 15 Sep 2025 20:19:47 -0700 Message-ID: <02dcdbfe-605a-4acb-8f51-6ccae7fbee65@amd.com> Date: Tue, 16 Sep 2025 08:49:46 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RESEND][PATCH v21 0/6] Donor Migration for Proxy Execution (v21) To: John Stultz , LKML CC: Joel Fernandes , Qais Yousef , Ingo Molnar , Peter Zijlstra , "Juri Lelli" , Vincent Guittot , Dietmar Eggemann , Valentin Schneider , Steven Rostedt , Ben Segall , Zimuzo Ezeozue , Mel Gorman , Will Deacon , Waiman Long , Boqun Feng , "Paul E. McKenney" , Metin Kaya , Xuewen Yan , Thomas Gleixner , "Daniel Lezcano" , Suleiman Souhlal , kuyo chang , hupu , References: <20250904002201.971268-1-jstultz@google.com> Content-Language: en-US From: K Prateek Nayak In-Reply-To: <20250904002201.971268-1-jstultz@google.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF000397B3:EE_|BN3PR12MB9596:EE_ X-MS-Office365-Filtering-Correlation-Id: 66b7d20d-18ca-4f5c-33fc-08ddf4cfe827 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|7416014|376014|82310400026|1800799024|13003099007; X-Microsoft-Antispam-Message-Info: =?utf-8?B?b0MxNkUzUjNjVnJKNkwvcC95d0JOaGx6bEtyU1dEcVhwNU80K25nWVY2cWE4?= =?utf-8?B?SE5rMWNIbjR5NThhQUNQMWVGb2FkdlNqbk03UGtlM1pUTkl3RVRveGtuWm1J?= =?utf-8?B?ZkFWdmhiT0h0MTVOVzVaektSTjk2aE93VUdublZsQ3JxY21ma1Y0N3MwK1V2?= =?utf-8?B?ZE1zMGxVS1pSeUYyU05CaHdUQlpsaDZsaWhYTWF4Nkk1Z2docjJjNEpUeTBM?= =?utf-8?B?TUlGUmVPdm93VEpvU0c2WDl3b2Z1MTA2dU9ndDdINU5BV0lVdE5ZeTVtZ0Nn?= =?utf-8?B?a3o0dG4xVUo5TkExR1k3SVY2d0FPOXRRcUUydml1SThwYjU4bXk4R2tLcTE1?= =?utf-8?B?WXdvU0ExMGgxNHlaeFloUUZyZFo3Qm5TT2tNTXZRMmlySnB0eFF5OEorblFk?= =?utf-8?B?U291bnV0M2J3RW5weTdoK0lJZUZsSUZSQnJsTHpHV0drbW5CN3VLR08wa2d6?= =?utf-8?B?ekJ2MjFqelp3dU5tajNrQ1VBQkV3ZHBqUGZDVEdrYzUwdWJRck5LOG5ieENm?= =?utf-8?B?Y2NzNjdGN3BHanIwc0dvVFMyaFdoS25PT0dJT1hwSFIxY2doa3B0UDB1dUJp?= =?utf-8?B?eFRVa2hsd0dOQm9xWnExb0oyMXVnTEFMNEM1ZmR4blk3Q1RodDBES1MxSTlv?= =?utf-8?B?OXRVdTZCUHVqWVdReU50UG9PQlJRcUpFMXNtMExYbmJwQ3BML0ZVUmlFZU93?= =?utf-8?B?bXprWkQyZDBON1JjK1pLQlpCTmhManNjTTlLMzZ6VGNCNksrYnJtaHNScnRn?= =?utf-8?B?bTJIZHp1ZVRIQnU0VGVlRXAwb3BPd2lHc2trUmttL3JmdXpNVktnNjZaMDdD?= =?utf-8?B?Z00zZmJ3Qnk1Tlkvb3BSMFJXamd4TGNFWFRqYnFRZmg3cVpDVk83NWhrMUpw?= =?utf-8?B?ZkFBWEQyTHVvZ21MYmx1REJ6OGdhUEFxMENoNkt2U29JRzhlVFN1alZRU1Rs?= =?utf-8?B?WnIvaG9lUFNiZEZ1Qm5mYXFYOVVpUUloSE52Q09pR2VOanh5Nk5CYUI3Z1VO?= =?utf-8?B?OTgwbFFZUVNlZWNUak1YaU5ydWh3REFiK3J0OUlFekR2aFcyZEhha1o3dUFw?= =?utf-8?B?RlA0bHJKcHREcTNLQ3JZQ3Y3aFhBcGdpNklqMnpiS2VnM2pEdzJjaEg1UEds?= =?utf-8?B?L2llWWtCMFJia0hpVU1rdG9jaVZSUHh5ejlrK0FzMHRLT2s1R3pNQm9WRmhF?= =?utf-8?B?a3RPQllhZkcvSUR3Z3pWcjN5b3c5bjZxN2ZGckdYc2dWRjBNbHA5ekkzVmRS?= =?utf-8?B?Zno0bnM2anZXSzRMZ1N1ZFBwL3ExVUVweWd3WjM3aEhHVGlNMno4a0FodjdV?= =?utf-8?B?eFdvNGcxTWx4L2IxY29oZHJWZEY0Z0JkdCtuYW1NazZXMjFRcGMxU0Z0VnAw?= =?utf-8?B?NVRkVktDdFVhSEl1dWRBQ3ZHTkt1bElIVVI5Q3h1L0FHQjQrTE9qb0FITDUy?= =?utf-8?B?MnZOVTJPaFVJdHRrMjM4Z1NEM1M0cWFGZCt4OVh5bnY1ditFdVZJYUxxemZn?= =?utf-8?B?VU90RTVuekpKbnIzdnZGM2pVMDFxTVBCVWIrNXlEcFhsRERlenp1YXY2TlpF?= =?utf-8?B?bDUxRnhSTks3Y2pTTkw1MVNTdXdPWHc2ZDlHZUhhZ2l5SytHc2VZdXNlTmNa?= =?utf-8?B?WmR2V2JDNXdpaE1xMlZaQTlmbEJhVlh4eUg0WkFxK1RGcW0zY0hKK2NtRFdl?= =?utf-8?B?N0xIRlBleEN4b0lzKy9uRlpBYWJvanNwdXJQbWFUZ1JEMTB2bk9jMDlwaWZZ?= =?utf-8?B?OEtEVW50dW02ZU9BSzJ6VVovdUwrb3BXaEpXTTZ4dlRkM0kvb21RMlhiVVdl?= =?utf-8?B?WWlxZGZLdnpuZWRTOTI2UkNNYmRGcWVxRS9SU3kyRytHNVJIdzllWGZTMlBZ?= =?utf-8?B?NHBBdUM4dm5OdVVnQ1Q1K2hBOVhla2ZVdDJPN25MelNNNEpOUUxEQXRSVXAr?= =?utf-8?B?Wlk5YmxnWmJpNHNWRXpPWmcwUnRMSWxzSEY2WTdoQVlNZVZkaDVEKzVDVGg3?= =?utf-8?B?QjJlRVVlUG5tMEwwZ1B3WlozR0hJbTVqSmYxVWhHeFl5M3c5bGtwS3VTcGU0?= =?utf-8?B?UlZKZWo4Ym5Ib2tsUzBGTXNjUk9iVncvVnNrUT09?= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:satlexmb08.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(36860700013)(7416014)(376014)(82310400026)(1800799024)(13003099007);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Sep 2025 03:19:54.6390 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 66b7d20d-18ca-4f5c-33fc-08ddf4cfe827 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb08.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF000397B3.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN3PR12MB9596 Hello John, On 9/4/2025 5:51 AM, John Stultz wrote: > Also you can find the full proxy-exec series here: > https://github.com/johnstultz-work/linux-dev/commits/proxy-exec-v21-6.17-rc4/ > https://github.com/johnstultz-work/linux-dev.git proxy-exec-v21-6.17-rc4 tl;dr This series seems fine from performance standpoint but the above branch may have some performance issues but take them with a grain of salt since this is not all apples to apples comparison. For this series things are alright - my harness for longer running benchmarks gave up for some reason so I'll rerun those tests again and report back later but either tip has some improvements for netperf / tbench or "proxy-exec-v21-6.17-rc4" may have some issues around it. I'll take a deeper look later in the week. o System Details - 3rd Generation EPYC System - 2 x 64C/128T - NPS1 mode o Kernels - tip tip:sched/core at commit 5b726e9bf954 ("sched/fair: Get rid of throttled_lb_pair()") (CONFIG_SCHED_PROXY_EXEC disabled) - proxy-v21 tip + this series as is (CONFIG_SCHED_PROXY_EXEC=y) - proxy-full proxy-exec-v21-6.17-rc4 as is (CONFIG_SCHED_PROXY_EXEC=y) o Benchmark results ================================================================== Test : hackbench Units : Normalized time in seconds Interpretation: Lower is better Statistic : AMean ================================================================== Case: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) 1-groups 1.00 [ -0.00](10.57) 0.94 [ 6.24]( 7.88) 0.91 [ 9.46](10.11) 2-groups 1.00 [ -0.00]( 3.33) 1.02 [ -1.75]( 3.16) 1.04 [ -4.17]( 2.51) 4-groups 1.00 [ -0.00]( 2.41) 1.01 [ -0.87]( 2.29) 1.03 [ -3.03]( 1.27) 8-groups 1.00 [ -0.00]( 2.67) 1.02 [ -1.66]( 2.10) 1.01 [ -0.55]( 1.45) 16-groups 1.00 [ -0.00]( 1.83) 1.01 [ -0.82]( 2.30) 1.00 [ -0.25]( 1.72) ================================================================== Test : tbench Units : Normalized throughput Interpretation: Higher is better Statistic : AMean ================================================================== Clients: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) 1 1.00 [ 0.00]( 0.81) 1.00 [ -0.13]( 0.16) 0.92 [ -8.06]( 0.39) 2 1.00 [ 0.00]( 0.32) 0.99 [ -0.84]( 0.66) 0.91 [ -8.85]( 0.54) 4 1.00 [ 0.00]( 0.32) 0.98 [ -2.37]( 1.40) 0.92 [ -8.28]( 0.28) 8 1.00 [ 0.00]( 0.69) 0.98 [ -2.47]( 0.53) 0.90 [ -9.58]( 0.36) 16 1.00 [ 0.00]( 1.24) 0.96 [ -3.94]( 1.51) 0.90 [ -9.83]( 0.69) 32 1.00 [ 0.00]( 0.60) 0.99 [ -1.47]( 3.38) 0.89 [-11.43]( 5.60) 64 1.00 [ 0.00]( 1.22) 0.99 [ -1.33]( 0.88) 0.91 [ -8.52]( 2.67) 128 1.00 [ 0.00]( 0.34) 0.99 [ -1.48]( 0.99) 0.92 [ -7.51]( 0.13) 256 1.00 [ 0.00]( 1.32) 0.98 [ -1.75]( 0.96) 0.97 [ -3.35]( 1.22) 512 1.00 [ 0.00]( 0.25) 0.99 [ -1.29]( 0.41) 0.97 [ -2.90]( 0.17) 1024 1.00 [ 0.00]( 0.24) 0.99 [ -0.59]( 0.14) 0.98 [ -2.36]( 0.33) ================================================================== Test : stream-10 Units : Normalized Bandwidth, MB/s Interpretation: Higher is better Statistic : HMean ================================================================== Test: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) Copy 1.00 [ 0.00](10.90) 1.07 [ 6.53]( 8.21) 1.07 [ 7.26]( 7.22) Scale 1.00 [ 0.00]( 9.62) 1.04 [ 4.00]( 6.99) 1.05 [ 4.71]( 5.85) Add 1.00 [ 0.00](10.17) 1.05 [ 5.07]( 6.14) 1.06 [ 6.03]( 6.56) Triad 1.00 [ 0.00]( 8.48) 1.04 [ 4.34]( 5.09) 1.04 [ 4.07]( 4.40) ================================================================== Test : stream-100 Units : Normalized Bandwidth, MB/s Interpretation: Higher is better Statistic : HMean ================================================================== Test: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) Copy 1.00 [ 0.00]( 1.38) 1.01 [ 0.99]( 1.21) 1.02 [ 1.68]( 1.50) Scale 1.00 [ 0.00]( 6.19) 1.02 [ 1.94]( 4.34) 1.03 [ 3.00]( 1.19) Add 1.00 [ 0.00]( 4.42) 1.01 [ 0.94]( 4.17) 1.02 [ 1.58]( 1.54) Triad 1.00 [ 0.00]( 1.30) 1.01 [ 0.61]( 1.37) 1.00 [ 0.18]( 2.65) ================================================================== Test : netperf Units : Normalized Througput Interpretation: Higher is better Statistic : AMean ================================================================== Clients: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) 1-clients 1.00 [ 0.00]( 0.41) 0.99 [ -1.03]( 0.34) 0.90 [ -9.96]( 0.46) 2-clients 1.00 [ 0.00]( 0.31) 0.99 [ -1.17]( 0.72) 0.90 [ -9.77]( 0.78) 4-clients 1.00 [ 0.00]( 0.57) 0.99 [ -0.68]( 0.32) 0.90 [-10.21]( 0.89) 8-clients 1.00 [ 0.00]( 0.46) 0.99 [ -0.69]( 0.32) 0.90 [-10.20]( 0.70) 16-clients 1.00 [ 0.00]( 0.57) 0.99 [ -1.39]( 1.28) 0.90 [-10.37]( 1.34) 32-clients 1.00 [ 0.00]( 1.03) 0.97 [ -2.53]( 1.92) 0.90 [-10.00]( 1.23) 64-clients 1.00 [ 0.00]( 1.23) 0.97 [ -3.15]( 2.94) 0.90 [ -9.94]( 1.52) 128-clients 1.00 [ 0.00]( 1.14) 0.99 [ -1.07]( 0.95) 0.90 [ -9.91]( 0.90) 256-clients 1.00 [ 0.00]( 3.73) 0.98 [ -1.80]( 3.66) 0.97 [ -3.41]( 4.47) 512-clients 1.00 [ 0.00](54.79) 0.97 [ -3.03](48.98) 0.95 [ -4.63](51.77) ================================================================== Test : schbench Units : Normalized 99th percentile latency in us Interpretation: Lower is better Statistic : Median ================================================================== #workers: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) 1 1.00 [ -0.00](30.14) 1.11 [-11.11](35.78) 1.31 [-30.56](42.87) 2 1.00 [ -0.00]( 7.87) 0.93 [ 7.14]( 8.45) 0.95 [ 4.76]( 7.50) 4 1.00 [ -0.00]( 7.87) 1.07 [ -7.14]( 7.36) 1.14 [-14.29](12.73) 8 1.00 [ -0.00]( 4.59) 1.08 [ -8.16]( 5.09) 1.12 [-12.24]( 7.44) 16 1.00 [ -0.00]( 5.33) 1.05 [ -5.08]( 0.93) 1.05 [ -5.08]( 2.75) 32 1.00 [ -0.00]( 1.04) 1.00 [ -0.00]( 3.12) 1.07 [ -7.29]( 4.49) 64 1.00 [ -0.00]( 1.04) 0.96 [ 3.50]( 3.78) 1.01 [ -1.00]( 2.24) 128 1.00 [ -0.00]( 5.11) 1.06 [ -6.11]( 7.56) 1.09 [ -8.60]( 6.26) 256 1.00 [ -0.00](19.39) 1.29 [-28.73](14.92) 1.15 [-14.71](14.83) 512 1.00 [ -0.00]( 0.15) 0.98 [ 2.02]( 1.85) 0.99 [ 1.01]( 1.66) ================================================================== Test : new-schbench-requests-per-second Units : Normalized Requests per second Interpretation: Higher is better Statistic : Median ================================================================== #workers: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) 1 1.00 [ 0.00]( 0.26) 1.00 [ 0.29]( 0.15) 1.00 [ -0.29]( 0.30) 2 1.00 [ 0.00]( 0.00) 1.00 [ 0.00]( 0.15) 1.00 [ 0.00]( 0.15) 4 1.00 [ 0.00]( 0.00) 1.00 [ 0.00]( 0.15) 1.00 [ 0.00]( 0.00) 8 1.00 [ 0.00]( 0.15) 1.00 [ 0.29]( 0.15) 1.00 [ 0.29]( 0.15) 16 1.00 [ 0.00]( 0.00) 1.00 [ 0.00]( 0.00) 1.00 [ 0.00]( 0.00) 32 1.00 [ 0.00]( 1.86) 1.00 [ -0.31]( 0.28) 1.00 [ -0.31]( 2.12) 64 1.00 [ 0.00](13.62) 0.99 [ -0.77]( 4.78) 0.81 [-18.52](11.11) 128 1.00 [ 0.00]( 0.00) 1.00 [ 0.38]( 0.00) 1.00 [ 0.38]( 0.00) 256 1.00 [ 0.00]( 1.49) 1.02 [ 1.82]( 1.63) 1.00 [ 0.00]( 1.19) 512 1.00 [ 0.00]( 0.75) 1.01 [ 0.71]( 1.65) 1.01 [ 1.19]( 1.53) ================================================================== Test : new-schbench-wakeup-latency Units : Normalized 99th percentile latency in us Interpretation: Lower is better Statistic : Median ================================================================== #workers: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) 1 1.00 [ -0.00]( 6.74) 1.00 [ -0.00]( 6.74) 1.12 [-12.50](19.26) 2 1.00 [ -0.00](11.18) 1.00 [ -0.00](17.21) 1.50 [-50.00]( 7.45) 4 1.00 [ -0.00]( 9.94) 1.00 [ -0.00](19.26) 1.56 [-55.56](15.78) 8 1.00 [ -0.00](10.68) 1.00 [ -0.00](10.68) 1.44 [-44.44](28.77) 16 1.00 [ -0.00]( 9.68) 1.00 [ -0.00]( 9.68) 1.20 [-20.00]( 8.15) 32 1.00 [ -0.00](14.08) 1.00 [ -0.00]( 5.34) 1.20 [-20.00](14.70) 64 1.00 [ -0.00]( 3.52) 1.13 [-13.33]( 5.26) 1.27 [-26.67]( 2.77) 128 1.00 [ -0.00]( 1.79) 1.07 [ -6.56]( 2.70) 1.07 [ -6.97]( 7.71) 256 1.00 [ -0.00]( 9.89) 1.04 [ -4.50]( 3.81) 1.02 [ -2.00]( 7.78) 512 1.00 [ -0.00]( 0.00) 1.01 [ -0.77]( 0.34) 1.00 [ -0.00]( 0.20) ================================================================== Test : new-schbench-request-latency Units : Normalized 99th percentile latency in us Interpretation: Lower is better Statistic : Median ================================================================== #workers: tip[pct imp](CV) proxy-v21[pct imp](CV) proxy-full[pct imp](CV) 1 1.00 [ -0.00]( 1.33) 0.96 [ 3.89]( 1.46) 1.02 [ -1.82]( 3.02) 2 1.00 [ -0.00]( 0.14) 1.01 [ -1.09]( 0.24) 1.02 [ -2.44]( 2.73) 4 1.00 [ -0.00]( 1.24) 1.00 [ -0.26]( 1.69) 0.97 [ 2.65]( 0.14) 8 1.00 [ -0.00]( 0.54) 1.00 [ -0.00]( 1.02) 0.99 [ 1.31]( 2.16) 16 1.00 [ -0.00]( 0.36) 1.00 [ -0.00]( 1.70) 0.98 [ 1.59]( 1.00) 32 1.00 [ -0.00]( 5.51) 0.99 [ 0.73]( 2.09) 1.01 [ -1.45]( 7.52) 64 1.00 [ -0.00]( 5.38) 1.09 [ -9.27]( 0.88) 1.09 [ -8.56]( 0.11) 128 1.00 [ -0.00]( 0.32) 1.00 [ -0.36]( 0.32) 1.03 [ -2.54]( 1.15) 256 1.00 [ -0.00](10.51) 1.14 [-14.23](11.19) 1.00 [ 0.24](11.42) 512 1.00 [ -0.00]( 2.00) 1.03 [ -3.27]( 0.94) 1.02 [ -2.41]( 1.96) -- Thanks and Regards, Prateek