From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id D972D2B99 for ; Mon, 1 Apr 2019 06:08:14 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 Mar 2019 21:08:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,295,1549958400"; d="scan'208";a="156993405" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by fmsmga002.fm.intel.com with ESMTP; 31 Mar 2019 21:08:14 -0700 Received: from bgsmsx110.gar.corp.intel.com (10.223.4.212) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.408.0; Sun, 31 Mar 2019 21:08:13 -0700 Received: from bgsmsx101.gar.corp.intel.com ([169.254.1.171]) by BGSMSX110.gar.corp.intel.com ([169.254.11.75]) with mapi id 14.03.0415.000; Mon, 1 Apr 2019 09:38:10 +0530 From: "Varghese, Vipin" To: "Mcnamara, John" , "Kovacevic, Marko" , "thomas@monjalon.net" , "Yigit, Ferruh" , "shreyansh.jain@nxp.com" , "dev@dpdk.org" , Hemant Agrawal , "Jacob, Jerin" CC: "Padubidri, Sanjay A" , "Patel, Amol" Thread-Topic: [PATCH v7 0/2] guide to debug and troubleshoot. Thread-Index: AQHUzS1hcwTXfuvlZ0KrSZ9EeLI7AaYm5lNQ Date: Mon, 1 Apr 2019 04:08:10 +0000 Message-ID: <4C9E0AB70F954A408CC4ADDBF0F8FA7D4D32804A@BGSMSX101.gar.corp.intel.com> References: <20190213054106.45163-1-vipin.varghese@intel.com> <20190225171222.64134-1-vipin.varghese@intel.com> In-Reply-To: <20190225171222.64134-1-vipin.varghese@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYWY5Yzg4NzMtZmQ2MC00NjczLTliNmMtYzY0MDU4MWUwZjA0IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiVnd6UzlITURkbGRKXC9KSzNoZ201SHQyRk1MSFYrTlBwZHZDblQxcE1lcDNWcWJua2daWlltWWllVVQ4cmhEYzkifQ== dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.223.10.10] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v7 0/2] guide to debug and troubleshoot. 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: , X-List-Received-Date: Mon, 01 Apr 2019 04:08:15 -0000 Hi John and Marko, Waiting for updates for changes if any, as these are not pushed for 19.02.= =20 Please do let me know if there are changes required any more? Thanks Vipin Varghese > -----Original Message----- > From: Varghese, Vipin > Sent: Monday, February 25, 2019 10:42 PM > To: Mcnamara, John ; Kovacevic, Marko > ; thomas@monjalon.net; Yigit, Ferruh > ; shreyansh.jain@nxp.com; dev@dpdk.org > Cc: Padubidri, Sanjay A ; Patel, Amol > ; Varghese, Vipin > Subject: [PATCH v7 0/2] guide to debug and troubleshoot. >=20 > The patch series adds a how-to guide for debugging and troubleshooting ti= ps. >=20 > Motivation > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > DPDK proc-info tool is been enhanced to accommodate the debug information > for the port, traffic manager crypto, ring and mempool contents. With the= se > additional information, it becomes easy to analyze issues and performance > variance. >=20 > But applications are designed based on the target platform, workload, pol= l mode > drivers, and multi-process. This raises variance in debugging and collect= ing data. > Hence attempt of patch series is identified such symptoms and share step = by step > guide to cover the cases. >=20 > Not all possible cases could be covered in a single attempt. But with fee= dback and > support from the community, this can be expanded. >=20 > Status > =3D=3D=3D=3D=3D=3D >=20 > Reviews and changes accommodated. ACK received for documentation and SVG > files. >=20 > Change Log: > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > V7: > - add space to note and indent - John Macnamara >=20 > V6: > - correction for word style and grammar - Thomas Monjalon > - add license for svg files - Vipin Varghese >=20 > v5: > - rework of content - Vipin Varghese >=20 > V4: > - Correction for word style - Shreyansh Jain >=20 > V3: > - reorder for removing warning in 'make doc-guides-html' - Thomas Monjal= on >=20 > V2: > - add offload flag check - Vipin Varghese > - change tab to space - Marko Kovacevic > - spelling correction - Marko Kovacevic > - remove extra characters - Marko Kovacevic > - add ACK by Marko - Vipn Varghese > - add ACK from Marko - Vipin Varghese >=20 >=20 > Vipin Varghese (2): > doc: add svg for debug and troubleshoot guide > doc: add guide for debug and troubleshoot >=20 > doc/guides/howto/debug_troubleshoot_guide.rst | 465 ++++++++++++++++++ > doc/guides/howto/img/dtg_consumer_ring.svg | 24 + > doc/guides/howto/img/dtg_crypto.svg | 21 + > .../howto/img/dtg_distributor_worker.svg | 36 ++ > doc/guides/howto/img/dtg_mempool.svg | 27 + > doc/guides/howto/img/dtg_pdump.svg | 33 ++ > doc/guides/howto/img/dtg_producer_ring.svg | 24 + > doc/guides/howto/img/dtg_qos_tx.svg | 29 ++ > doc/guides/howto/img/dtg_rx_rate.svg | 25 + > doc/guides/howto/img/dtg_rx_tx_drop.svg | 33 ++ > doc/guides/howto/img/dtg_sample_app_model.svg | 110 +++++ > doc/guides/howto/img/dtg_service.svg | 20 + > doc/guides/howto/index.rst | 1 + > 13 files changed, 848 insertions(+) > create mode 100644 doc/guides/howto/debug_troubleshoot_guide.rst > create mode 100644 doc/guides/howto/img/dtg_consumer_ring.svg > create mode 100644 doc/guides/howto/img/dtg_crypto.svg > create mode 100644 doc/guides/howto/img/dtg_distributor_worker.svg > create mode 100644 doc/guides/howto/img/dtg_mempool.svg > create mode 100644 doc/guides/howto/img/dtg_pdump.svg > create mode 100644 doc/guides/howto/img/dtg_producer_ring.svg > create mode 100644 doc/guides/howto/img/dtg_qos_tx.svg > create mode 100644 doc/guides/howto/img/dtg_rx_rate.svg > create mode 100644 doc/guides/howto/img/dtg_rx_tx_drop.svg > create mode 100644 doc/guides/howto/img/dtg_sample_app_model.svg > create mode 100644 doc/guides/howto/img/dtg_service.svg >=20 > -- > 2.17.1 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 D68EEA068F for ; Mon, 1 Apr 2019 06:08:17 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id CDFF2316B; Mon, 1 Apr 2019 06:08:16 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id D972D2B99 for ; Mon, 1 Apr 2019 06:08:14 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 Mar 2019 21:08:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,295,1549958400"; d="scan'208";a="156993405" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by fmsmga002.fm.intel.com with ESMTP; 31 Mar 2019 21:08:14 -0700 Received: from bgsmsx110.gar.corp.intel.com (10.223.4.212) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.408.0; Sun, 31 Mar 2019 21:08:13 -0700 Received: from bgsmsx101.gar.corp.intel.com ([169.254.1.171]) by BGSMSX110.gar.corp.intel.com ([169.254.11.75]) with mapi id 14.03.0415.000; Mon, 1 Apr 2019 09:38:10 +0530 From: "Varghese, Vipin" To: "Mcnamara, John" , "Kovacevic, Marko" , "thomas@monjalon.net" , "Yigit, Ferruh" , "shreyansh.jain@nxp.com" , "dev@dpdk.org" , Hemant Agrawal , "Jacob, Jerin" CC: "Padubidri, Sanjay A" , "Patel, Amol" Thread-Topic: [PATCH v7 0/2] guide to debug and troubleshoot. Thread-Index: AQHUzS1hcwTXfuvlZ0KrSZ9EeLI7AaYm5lNQ Date: Mon, 1 Apr 2019 04:08:10 +0000 Message-ID: <4C9E0AB70F954A408CC4ADDBF0F8FA7D4D32804A@BGSMSX101.gar.corp.intel.com> References: <20190213054106.45163-1-vipin.varghese@intel.com> <20190225171222.64134-1-vipin.varghese@intel.com> In-Reply-To: <20190225171222.64134-1-vipin.varghese@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYWY5Yzg4NzMtZmQ2MC00NjczLTliNmMtYzY0MDU4MWUwZjA0IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiVnd6UzlITURkbGRKXC9KSzNoZ201SHQyRk1MSFYrTlBwZHZDblQxcE1lcDNWcWJua2daWlltWWllVVQ4cmhEYzkifQ== dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.223.10.10] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v7 0/2] guide to debug and troubleshoot. 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: <20190401040810.1meaNfI2VW5AKl3_Zr2qydfv4ohUXsqB96TUd6W-jQU@z> Hi John and Marko, Waiting for updates for changes if any, as these are not pushed for 19.02.= =20 Please do let me know if there are changes required any more? Thanks Vipin Varghese > -----Original Message----- > From: Varghese, Vipin > Sent: Monday, February 25, 2019 10:42 PM > To: Mcnamara, John ; Kovacevic, Marko > ; thomas@monjalon.net; Yigit, Ferruh > ; shreyansh.jain@nxp.com; dev@dpdk.org > Cc: Padubidri, Sanjay A ; Patel, Amol > ; Varghese, Vipin > Subject: [PATCH v7 0/2] guide to debug and troubleshoot. >=20 > The patch series adds a how-to guide for debugging and troubleshooting ti= ps. >=20 > Motivation > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > DPDK proc-info tool is been enhanced to accommodate the debug information > for the port, traffic manager crypto, ring and mempool contents. With the= se > additional information, it becomes easy to analyze issues and performance > variance. >=20 > But applications are designed based on the target platform, workload, pol= l mode > drivers, and multi-process. This raises variance in debugging and collect= ing data. > Hence attempt of patch series is identified such symptoms and share step = by step > guide to cover the cases. >=20 > Not all possible cases could be covered in a single attempt. But with fee= dback and > support from the community, this can be expanded. >=20 > Status > =3D=3D=3D=3D=3D=3D >=20 > Reviews and changes accommodated. ACK received for documentation and SVG > files. >=20 > Change Log: > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > V7: > - add space to note and indent - John Macnamara >=20 > V6: > - correction for word style and grammar - Thomas Monjalon > - add license for svg files - Vipin Varghese >=20 > v5: > - rework of content - Vipin Varghese >=20 > V4: > - Correction for word style - Shreyansh Jain >=20 > V3: > - reorder for removing warning in 'make doc-guides-html' - Thomas Monjal= on >=20 > V2: > - add offload flag check - Vipin Varghese > - change tab to space - Marko Kovacevic > - spelling correction - Marko Kovacevic > - remove extra characters - Marko Kovacevic > - add ACK by Marko - Vipn Varghese > - add ACK from Marko - Vipin Varghese >=20 >=20 > Vipin Varghese (2): > doc: add svg for debug and troubleshoot guide > doc: add guide for debug and troubleshoot >=20 > doc/guides/howto/debug_troubleshoot_guide.rst | 465 ++++++++++++++++++ > doc/guides/howto/img/dtg_consumer_ring.svg | 24 + > doc/guides/howto/img/dtg_crypto.svg | 21 + > .../howto/img/dtg_distributor_worker.svg | 36 ++ > doc/guides/howto/img/dtg_mempool.svg | 27 + > doc/guides/howto/img/dtg_pdump.svg | 33 ++ > doc/guides/howto/img/dtg_producer_ring.svg | 24 + > doc/guides/howto/img/dtg_qos_tx.svg | 29 ++ > doc/guides/howto/img/dtg_rx_rate.svg | 25 + > doc/guides/howto/img/dtg_rx_tx_drop.svg | 33 ++ > doc/guides/howto/img/dtg_sample_app_model.svg | 110 +++++ > doc/guides/howto/img/dtg_service.svg | 20 + > doc/guides/howto/index.rst | 1 + > 13 files changed, 848 insertions(+) > create mode 100644 doc/guides/howto/debug_troubleshoot_guide.rst > create mode 100644 doc/guides/howto/img/dtg_consumer_ring.svg > create mode 100644 doc/guides/howto/img/dtg_crypto.svg > create mode 100644 doc/guides/howto/img/dtg_distributor_worker.svg > create mode 100644 doc/guides/howto/img/dtg_mempool.svg > create mode 100644 doc/guides/howto/img/dtg_pdump.svg > create mode 100644 doc/guides/howto/img/dtg_producer_ring.svg > create mode 100644 doc/guides/howto/img/dtg_qos_tx.svg > create mode 100644 doc/guides/howto/img/dtg_rx_rate.svg > create mode 100644 doc/guides/howto/img/dtg_rx_tx_drop.svg > create mode 100644 doc/guides/howto/img/dtg_sample_app_model.svg > create mode 100644 doc/guides/howto/img/dtg_service.svg >=20 > -- > 2.17.1