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GET /api/patches/49970/?format=api
{ "id": 49970, "url": "http://patches.dpdk.org/api/patches/49970/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190121104144.67365-1-vipin.varghese@intel.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20190121104144.67365-1-vipin.varghese@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190121104144.67365-1-vipin.varghese@intel.com", "date": "2019-01-21T10:41:42", "name": "[v5,0/2] doc/howto: add debug and troubleshoot guide", "commit_ref": null, "pull_url": null, "state": null, "archived": false, "hash": null, "submitter": { "id": 882, "url": "http://patches.dpdk.org/api/people/882/?format=api", "name": "Varghese, Vipin", "email": "vipin.varghese@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190121104144.67365-1-vipin.varghese@intel.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/49970/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/49970/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id EEFA04C93;\n\tMon, 21 Jan 2019 05:44:53 +0100 (CET)", "from mga17.intel.com (mga17.intel.com [192.55.52.151])\n\tby dpdk.org (Postfix) with ESMTP id 5C2014C8D\n\tfor <dev@dpdk.org>; Mon, 21 Jan 2019 05:44:52 +0100 (CET)", "from orsmga003.jf.intel.com ([10.7.209.27])\n\tby fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t20 Jan 2019 20:44:51 -0800", "from unknown (HELO saesrv02-S2600CWR.intel.com) ([10.224.122.203])\n\tby orsmga003.jf.intel.com with ESMTP; 20 Jan 2019 20:44:48 -0800" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.56,501,1539673200\"; d=\"scan'208\";a=\"120035784\"", "From": "Vipin Varghese <vipin.varghese@intel.com>", "To": "dev@dpdk.org,\n\tshreyansh.jain@nxp.com,\n\tthomas@monjalon.net", "Cc": "john.mcnamara@intel.com, marko.kovacevic@intel.com, amol.patel@intel.com,\n\tsanjay.padubidri@intel.com, Vipin Varghese <vipin.varghese@intel.com>", "Date": "Mon, 21 Jan 2019 16:11:42 +0530", "Message-Id": "<20190121104144.67365-1-vipin.varghese@intel.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20190116145452.53835-3-vipin.varghese@intel.com>", "References": "<20190116145452.53835-3-vipin.varghese@intel.com>", "Subject": "[dpdk-dev] [PATCH v5 0/2] doc/howto: add debug and troubleshoot\n\tguide", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch series is an attempt to add how to guide for commonly seen\nissues in various application scenario. It also tries to suggest a step\nby step guide on how to debug and troubleshoot with available stats and\ncounters.\n\nMotivation\n==========\nDPDK allows to build application on top of custom off the shelf\ncomponents for user scenarios that are modelled with single or multi stage.\nEach module interacts with PMD or rings with either software or hardware\noffloads.\n\nIdentify the cause of issue or performance issues will be tedious and time\nconsuming. The how to guide is an effort to consolidate such scenarios with\nstep by step focus to debug and troubleshoot.\n\nStatus\n======\nReviews and changes accommodated. ACK received and updated.\n\nFuture\n======\n1. Suggestion on vlan filters - Shreyansh Jain\n\nChange Log\n==========\n\nVipin Varghese (2):\n doc: add svg for debug and troubleshoot guide\n doc: add guide for debug and troubleshoot\n\n doc/guides/howto/debug_troubleshoot_guide.rst | 375 ++++++++++++++++++\n doc/guides/howto/img/dtg_consumer_ring.svg | 19 +\n doc/guides/howto/img/dtg_crypto.svg | 16 +\n .../howto/img/dtg_distributor_worker.svg | 31 ++\n doc/guides/howto/img/dtg_mempool.svg | 22 +\n doc/guides/howto/img/dtg_pdump.svg | 28 ++\n doc/guides/howto/img/dtg_producer_ring.svg | 19 +\n doc/guides/howto/img/dtg_qos_tx.svg | 24 ++\n doc/guides/howto/img/dtg_rx_rate.svg | 20 +\n doc/guides/howto/img/dtg_rx_tx_drop.svg | 28 ++\n doc/guides/howto/img/dtg_sample_app_model.svg | 105 +++++\n doc/guides/howto/img/dtg_service.svg | 15 +\n doc/guides/howto/index.rst | 1 +\n 13 files changed, 703 insertions(+)\n create mode 100644 doc/guides/howto/debug_troubleshoot_guide.rst\n create mode 100644 doc/guides/howto/img/dtg_consumer_ring.svg\n create mode 100644 doc/guides/howto/img/dtg_crypto.svg\n create mode 100644 doc/guides/howto/img/dtg_distributor_worker.svg\n create mode 100644 doc/guides/howto/img/dtg_mempool.svg\n create mode 100644 doc/guides/howto/img/dtg_pdump.svg\n create mode 100644 doc/guides/howto/img/dtg_producer_ring.svg\n create mode 100644 doc/guides/howto/img/dtg_qos_tx.svg\n create mode 100644 doc/guides/howto/img/dtg_rx_rate.svg\n create mode 100644 doc/guides/howto/img/dtg_rx_tx_drop.svg\n create mode 100644 doc/guides/howto/img/dtg_sample_app_model.svg\n create mode 100644 doc/guides/howto/img/dtg_service.svg\n\nV5:\n - Corrections is spelling - Marko Kovacevic\n\nV4:\n - Added suggestion and corrections - Shreyansh Jain\n\nV3:\n - Reorder the commit order - Thomas Monjalon\n\nV2:\n - Added ACK - Marko Kovacevic", "diff": null, "prefixes": [ "v5", "0/2" ] }