From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH v5 0/4] display testpmd forwarding engine stats on the fly Date: Mon, 25 Mar 2019 14:05:28 +0000 Message-ID: References: <1553261824-1881-1-git-send-email-david.marchand@redhat.com> <1553503906-1508-1-git-send-email-david.marchand@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Cc: wenzhuo.lu@intel.com, jingjing.wu@intel.com, bernard.iremonger@intel.com, ramirose@gmail.com, arybchenko@solarflare.com, maxime.coquelin@redhat.com To: David Marchand , dev@dpdk.org Return-path: 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) In-Reply-To: <1553503906-1508-1-git-send-email-david.marchand@redhat.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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.