From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7AE5FA0550 for ; Sun, 16 Feb 2020 23:45:31 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id BA73C1B951; Sun, 16 Feb 2020 23:45:30 +0100 (CET) Received: from mail-pg1-f182.google.com (mail-pg1-f182.google.com [209.85.215.182]) by dpdk.org (Postfix) with ESMTP id BE8802B93 for ; Sun, 16 Feb 2020 23:45:29 +0100 (CET) Received: by mail-pg1-f182.google.com with SMTP id d6so8022618pgn.5 for ; Sun, 16 Feb 2020 14:45:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=zgm/kI6kptW18oExKrgqZFIOUheBwZS9xuaT0Cj9knU=; b=ZeKfkmiMLfbdOL1eHrMi0+v9Ym6/Y4cgaz7gm+2K36f9SZbQIY4Tj3y1nljnRXdE6N wA/q0SrOSge5FOBS5TMVFmoqI2APEJjH0tjZscsTxvWxQ0x/gE+Mh9EUQmpd4x9M+ZS9 xLRbU5gt8y9f37AwUWLibSJliYOtBkgVCguH9q0ICRS+RBPAikVYqV1UDl3wErdh9BLq Tep6I9fMCIUxjpfk+ckaeTVgf5mecFt1V8lfs9exRMEA1NL3RVpC2gpwtMIcxXYOOf3F Aoe35XU8bE717W7HLfxtRQZmUQ4vSJpUDMxKiW6QOC9aWddCNYWxDCrbZs2lIUQ5rgMN awfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=zgm/kI6kptW18oExKrgqZFIOUheBwZS9xuaT0Cj9knU=; b=R6I7XfdaQtUipAIPtL6F7PK+NO5EvAmuRJaHjGuFGNbfvQNDtyuEDQItKDiQneScMq zXXhsySpIVT+g/4YsqzBK3BWCv7YYp7OuifOHiOvgRQUAYEG/RB+qJP/hlFs0Pf0GMLD MwZXwa9KjSJkC7kLWXrnTfYg21CDjNJIrFWRJTlz0ClrfzNIhScbdYFFWJMMJplxsbht ZhjETKU9VLiscD1MkO2ybsb88OlUJuchzSskBBsLCCeuqj5yuEOz/JOUBKV379suYXr+ MF9RRq1dYlXgbkShVVU2302I5yZuKtLxPy2acoqFtn44AmrZSllvN/NtnOlTnO7El4Tz FtgQ== X-Gm-Message-State: APjAAAWrrORQdKDsq2cOs0z+KpAsMGDnP12Syvc07xxr5KTOIYdiq15w iRye7ODQN96ZogwrKAcDxQp5WA== X-Google-Smtp-Source: APXvYqxT64q+UrGQf53d/by+jvGZF5wjmqZWq8E2L9LJAdlziC7Qgw+GWDYr6YuczB5ZtNCbbWHNRA== X-Received: by 2002:a63:f403:: with SMTP id g3mr15080787pgi.62.1581893128709; Sun, 16 Feb 2020 14:45:28 -0800 (PST) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id w128sm14267472pgb.53.2020.02.16.14.45.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 Feb 2020 14:45:28 -0800 (PST) Date: Sun, 16 Feb 2020 14:45:25 -0800 From: Stephen Hemminger To: Soumen Chandra Laha Cc: users@dpdk.org Message-ID: <20200216144525.1886c176@hermes.lan> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-users] L3fwd-power queue utilization issue. X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" On Fri, 14 Feb 2020 16:36:04 +0530 Soumen Chandra Laha wrote: > Hi, > > I'm trying to run l3fwd-power application for 2 Port with queue. Always > only queue 1 of port 0 and port 1 are utilized. > CPU C-state, hpet are enabled, ports are binded to igb_uio. > Tried with NIC's x772 (10 GbE) and XXV710(25 GbE), Observed same behavior. > Igb_uio does not support per-queue interrupts. That needs MSI-X which is only supported by VFIO-pci.