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 5DEEFA057C for ; Thu, 26 Mar 2020 22:02:14 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B055E1C028; Thu, 26 Mar 2020 22:02:13 +0100 (CET) Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 89C494C8E for ; Thu, 26 Mar 2020 22:02:11 +0100 (CET) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id 152C45C02E7; Thu, 26 Mar 2020 17:02:11 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute7.internal (MEProxy); Thu, 26 Mar 2020 17:02:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=mesmtp; bh=xBPVvn5CD1Q2xEhX3C6tRnUHEoSIjWvnM1BC4By8N3M=; b=foebJ4hgc6WV sYLQCnClT4bKjU2S7O+d+jDy56hDnz4tpAHdhZzP9zOqpldy0pU3/HSHRNWU/IUo 4Hu0RIVyOHVjM9ulbomVsHYUrbCFGjUp2mpwhsFm2vzfPOV0P4r+4GtgLregYy+v eX7tslPw3R5eNI59B2MGzZcfNnnazJE= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=xBPVvn5CD1Q2xEhX3C6tRnUHEoSIjWvnM1BC4By8N 3M=; b=d3OplMNqY0Opkqa4ip4Jyn+806BxLU/fcZc9rWxjlr0AbfTTfBSMd6fwp 3gPOq9cKaCAkLHKT20XdDUn5tsWvxRfS5ZyKF++x5e4jdqZi9DSz9FIVruqXVir/ cFs/I5XjChqRVEdDyMv4QKyqNl63bVnZIRKbvyaN8k8udnXf0pjOzlTmZSNVqzMD 4Aj34lkpab6LQeSNCqb5y0lQYd9F2X05XkaRrhJ9f5ejb5A3P00IZHBcjNzNwnmq 3K1i5XliJiVnZbWKKMGMkhIqkJ/H/93NSebWWg0W6VT8FlfU4Yz/6JWLKkzKYQto RiIdGRi+3aF6JiQKntaXikwn/UDVA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedugedrudehjedgjeelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkfgjfhgggfgtsehtqhertddttdejnecuhfhrohhmpefvhhhomhgr shcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjhgrlhhonhdrnhgvtheqnecuff homhgrihhnpeguphgukhdrohhrghenucfkphepjeejrddufeegrddvtdefrddukeegnecu vehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepthhhohhmrg hssehmohhnjhgrlhhonhdrnhgvth X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 48278328005E; Thu, 26 Mar 2020 17:02:10 -0400 (EDT) From: Thomas Monjalon To: guyifan Cc: "users@dpdk.org" , Kiran Vedere , erezf@mellanox.com, asafp@mellanox.com Date: Thu, 26 Mar 2020 22:02:09 +0100 Message-ID: <10295895.BaYr0rKQ5T@xps> In-Reply-To: <3y9Dhou4fuTvYRm4ap0SkN7XaRbAAJ18xOYRzOsNOV0XmCW-O95_pLcK4FfkkGslOxSSvF56vREIPgGXYFm7UDwZFGLRbAk8x4iLx6zwI2E=@protonmail.com> References: <3y9Dhou4fuTvYRm4ap0SkN7XaRbAAJ18xOYRzOsNOV0XmCW-O95_pLcK4FfkkGslOxSSvF56vREIPgGXYFm7UDwZFGLRbAk8x4iLx6zwI2E=@protonmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-users] rte_eth_stats_get: imiss is not set when using mlx4/mlx5 driver 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" Hi, Sorry for the late answer. 22/10/2019 10:38, guyifan: > DPDK version 18.11.2=EF=BC=8Cimiss is always 0. > And I could not find any code about 'imiss' in 'dpdk-stable-18.11.2/drive= rs/net/mlx5/' or 'dpdk-stable-18.11.2/drivers/net/mlx4/'. > Is there any way to know how many packets have been dropped by a Mellanox= NIC? It is supported in DPDK 19.02: http://git.dpdk.org/dpdk/commit/?id=3Dce9494d76c4783 and DPDK 18.11.3: http://git.dpdk.org/dpdk-stable/commit/?h=3D81d0621264449ecc