From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id ADA9342B98 for ; Thu, 25 May 2023 11:13:20 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 719C540EDF; Thu, 25 May 2023 11:13:20 +0200 (CEST) Received: from mail-lf1-f47.google.com (mail-lf1-f47.google.com [209.85.167.47]) by mails.dpdk.org (Postfix) with ESMTP id F2F3340DDB for ; Thu, 25 May 2023 11:13:18 +0200 (CEST) Received: by mail-lf1-f47.google.com with SMTP id 2adb3069b0e04-4f4c264f6c6so2134714e87.3 for ; Thu, 25 May 2023 02:13:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1685005998; x=1687597998; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=HY/AeiJ1BhXZgQOArQ9pGOpoCYQvJTA+oVp+6prW+DY=; b=d+4T5edBcTQGHvmZg4nNLdSFqfk5iM8gDO0JqK3ZywHojhbLnUpE4QzyYXU9A5DNxY vnCSiBCBG5Agp8I8dVsMKBJL2kcrYK+OQSljHcizOaScSui8mA4u2wz2D8lUPFhbPTYE Yks9r7Fge0iHVrjYeqfzW4NX9hyVhfWbdWT4EK7RAO2y6b7bvKg/bU4Y89167/v4p9ef wkWvL+ddAhP8ZSeLb1LE/eeAtjqL86YRum6NWWWKqg7w2onwvO4CAroGonXyiuLO2R9T j4Vs3OcyYYFWsH1feU7Ybbc/a4H0O+POwEgYPwQ2KWrcCdV6mb2tth5EGLbzDHxHfj98 5REA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685005998; x=1687597998; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HY/AeiJ1BhXZgQOArQ9pGOpoCYQvJTA+oVp+6prW+DY=; b=Z34brWjy6k8VUGyjQZw8Xc6ng1EWDEiK4m9Qy9nSNOaaWGO42XTTYxWtqdtYYA4Sqk MQvIkO5067snkoYn27r6dQMq6gOhhN/CLg3BYCGiclZBUVmZMx945un8Teks5W2+0Vlp KkPnTU1nnWssYHvwLB70/YAEupbxhdAW/DKpdl9s4fFSgqgPmBmW/DL+P0P4uLzhzSp+ Bo9OhEZOvySlpBppGIoNbTdx3l4Xyisro3wNGMHBeUjfwRS5rENIdIsrJNVnq13K8B+l qZ3xB05+KO7PEkrvAjuijGvodiskM6elpQDC2kEhovzPLUpMgvpceFvKWpW3PR/w4H87 Byqg== X-Gm-Message-State: AC+VfDz40o1DdUXigarMQB4AHfPte6XaJxGdVSVCrECrlgGipg6bs/+f INByBHYsJziuOg1U367FrVHqsKikazc= X-Google-Smtp-Source: ACHHUZ4HSZwJJyIJFeUgvqBGJqqwvhE4ZlLmnXL5i9jBgPyPDcmOPEApEn+dQflHP/h93IUGtcS65Q== X-Received: by 2002:a19:c517:0:b0:4f3:792c:289d with SMTP id w23-20020a19c517000000b004f3792c289dmr5948161lfe.20.1685005998027; Thu, 25 May 2023 02:13:18 -0700 (PDT) Received: from sovereign (broadband-109-173-110-33.ip.moscow.rt.ru. [109.173.110.33]) by smtp.gmail.com with ESMTPSA id e18-20020ac25472000000b004f4589808cfsm131675lfn.300.2023.05.25.02.13.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 May 2023 02:13:17 -0700 (PDT) Date: Thu, 25 May 2023 12:13:16 +0300 From: Dmitry Kozlyuk To: Aisenur =?UTF-8?B?WW9sZGHFnw==?= Cc: users@dpdk.org Subject: Re: Number of Flows Message-ID: <20230525121316.0c7e1046@sovereign> In-Reply-To: <1011187522.6721805.1684998568736.JavaMail.zimbra@b-ulltech.com> References: <1011187522.6721805.1684998568736.JavaMail.zimbra@b-ulltech.com> X-Mailer: Claws Mail 3.18.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org 2023-05-25 10:09 (UTC+0300), Aisenur Yolda=C5=9F: > Hi,=C2=A0 > I am trying to learn the maximum number of flow rules I can generate for = my card, is there a way to learn that > My card is Mellanox Technologies MT27710 Family [ConnectX-4 Lx] and=C2=A0 > I am using dpdk-23.03 Hi, The maximum number of flow rules depends on the flow rules: * which item and action types are used * what flow rule attributes are used * what are the values in item and action data (rare case) You can estimate on real HW using app/flow-perf. It will also give you other useful figures, like memory consumption and flow rule insertion/deletion speed.