From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id B5B83A05D3 for ; Mon, 25 Mar 2019 15:05:33 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 6380A4C88; Mon, 25 Mar 2019 15:05:33 +0100 (CET) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id 3E9AF49E0 for ; Mon, 25 Mar 2019 15:05:32 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Mar 2019 07:05:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,269,1549958400"; d="scan'208";a="310243371" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.46]) ([10.237.221.46]) by orsmga005.jf.intel.com with ESMTP; 25 Mar 2019 07:05:29 -0700 To: David Marchand , dev@dpdk.org Cc: wenzhuo.lu@intel.com, jingjing.wu@intel.com, bernard.iremonger@intel.com, ramirose@gmail.com, arybchenko@solarflare.com, maxime.coquelin@redhat.com References: <1553261824-1881-1-git-send-email-david.marchand@redhat.com> <1553503906-1508-1-git-send-email-david.marchand@redhat.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.0 MIME-Version: 1.0 In-Reply-To: <1553503906-1508-1-git-send-email-david.marchand@redhat.com> Content-Type: text/plain; charset="UTF-8" Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v5 0/4] display testpmd forwarding engine stats on the fly X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Message-ID: <20190325140528.Kg7j1_SHEi7LruAbxXQo4xFoBhjZZQm6v8smXyKwBCw@z> On 3/25/2019 8:51 AM, David Marchand wrote: > Here is a little series that makes it possible to display and clear > testpmd fwd engines while they run without having to stop them. > This is mostly handy when running stress tests and you look for packets > drops without having to stop/start testpmd forwarding. > > Example: > > testpmd> show fwd stats all > > ------- Forward Stats for RX Port= 0/Queue= 0 -> TX Port= 1/Queue= 0 ------- > RX-packets: 261977064 TX-packets: 261977064 TX-dropped: 0 > > ------- Forward Stats for RX Port= 1/Queue= 0 -> TX Port= 0/Queue= 0 ------- > RX-packets: 261985142 TX-packets: 261985142 TX-dropped: 0 > > ---------------------- Forward statistics for port 0 ---------------------- > RX-packets: 261977096 RX-dropped: 0 RX-total: 261977096 > TX-packets: 261985155 TX-dropped: 0 TX-total: 261985155 > ---------------------------------------------------------------------------- > > ---------------------- Forward statistics for port 1 ---------------------- > RX-packets: 261985188 RX-dropped: 0 RX-total: 261985188 > TX-packets: 261977128 TX-dropped: 0 TX-total: 261977128 > ---------------------------------------------------------------------------- > > +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++ > RX-packets: 523962284 RX-dropped: 0 RX-total: 523962284 > TX-packets: 523962283 TX-dropped: 0 TX-total: 523962283 > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > testpmd> show fwd stats all > > ------- Forward Stats for RX Port= 0/Queue= 0 -> TX Port= 1/Queue= 0 ------- > RX-packets: 274293770 TX-packets: 274293642 TX-dropped: 128 > > ------- Forward Stats for RX Port= 1/Queue= 0 -> TX Port= 0/Queue= 0 ------- > RX-packets: 274301850 TX-packets: 274301850 TX-dropped: 0 > > ---------------------- Forward statistics for port 0 ---------------------- > RX-packets: 274293802 RX-dropped: 0 RX-total: 274293802 > TX-packets: 274301862 TX-dropped: 0 TX-total: 274301862 > ---------------------------------------------------------------------------- > > ---------------------- Forward statistics for port 1 ---------------------- > RX-packets: 274301894 RX-dropped: 0 RX-total: 274301894 > TX-packets: 274293706 TX-dropped: 128 TX-total: 274293834 > ---------------------------------------------------------------------------- > > +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++ > RX-packets: 548595696 RX-dropped: 0 RX-total: 548595696 > TX-packets: 548595568 TX-dropped: 128 TX-total: 548595696 > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > For series, Reviewed-by: Ferruh Yigit Series applied to dpdk-next-net/master, thanks.