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 9672DA052B; Thu, 30 Jul 2020 07:01:41 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 508391023; Thu, 30 Jul 2020 07:01:40 +0200 (CEST) Received: from sonic313-10.consmr.mail.ne1.yahoo.com (sonic313-10.consmr.mail.ne1.yahoo.com [66.163.185.33]) by dpdk.org (Postfix) with ESMTP id DD438E07 for ; Thu, 30 Jul 2020 07:01:38 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1596085298; bh=AL+VG5oeyZTqMnyuC7UbD3QzvunL/MSDYBV+D7ln1Qg=; h=Date:From:To:Subject:References:From:Subject; b=OaDv0SaXsR2Cz812hky217gUU5edT0CNi+y1gZYuBi45gIVy9rmBs0JDk2x6ojRiNNYfhpOiJ0woj8sROwQ84RPDIugtI7pszhzB65YfH9uK4mhUwEFjvrPGIy79aIfLE2y5lU/AiFSDggeEVaxku3bmndycUMC2dI2KPqfDw3Hh+3GtyFlfPtNhFVXt6G62dpvYtt14Nfzq1jtdZc3wSIOUa6zaX46EONAkM4PM8VFjVWgkHuvUHLr4nbBW00FqFGJraZ/PMF6/fIFxdJzLN0HMalmtV3FO/PXH2AjpSRDlk7aSLVmCO73l0+DTm9VlUn8Cf+HYD3rBgMAdnVn5MQ== X-YMail-OSG: 3GSXtnMVM1ngnaeT9r2Vt6_HHpqdSAba0UtGNMvKcHjMkaE0HTimHK2Gxru_JHU eyDkhJfQOee9DPfzexQ10fnTtNXxCJe9J6e6einaOtCINPzbFLge8DqEqViz_sGnlK7HtMF5zaAz AtWbX1_x1DaRbnQQLK2x.p0z9oPHIZmt0XZKSziRSKFNwopgRYCUmoYycgGx.KM3LuxXOzN0QcMe rZBnDPza0yxL2PTmwY4e3pz5A4aCvhhhe50GqCb0r7Z.RG8i96rgsWErCyw7fIk9X6AI5xL5WrFw xJfGok7xbEwfv0E6FeChDZbb22MoFN09OFTNM1fLBkSG_POVp.V7MJQvkOKEifQLwBcXpHRjqdII ANdhEPQnKWBlSQjK8sWx.CYymvgSPDlEEVHWKT6VAVoy0AE6x9kysnqackyPBTmTaN._b96hoG3h arWyiavCxQ6gGRltEst5sCM2VhCvzp9P.fBW3FwK7jPlvy07SfsHPuZqs6OorKzwn8KkH5vusmHy 1Q8vTw2FKpbRyf0ebRetwWVTuAY2X2ugIOFKEtGFRI.eQ96OLlml0idCiawvl298ISgU6lHqN19t TLb_ZUW3_wjBFgYgkhJ5ZReXfQvC08qGm8uDnOhRJZuZqYVaHNWkxw2I0lVBA5fmwVBze6tTAIhE Jbndu3loEhKRtuANzPM9RRO99qXL1tIvOIvYvu6etwZx07yFMacsvlPnz7h_awwMBJttuw_R8QRl Fpu5M9ldzzMfVH0XdTu_jNNyXiZXhU.nftMLVtvSYHpHawkWrGHJgXjaDWzp0gwphcWF1zKO42u_ WvLUs_a844xXecDdz8hUbJ6AmVT.1nsurnpPD7EG8hO3VjvA9YxO2obTP9y1PIoPvms4jImMjsM6 zikZegjTDrflUZZDimJ1JmTgzjhmN0sz7xZpwSisCCPSfj2WfsD4z7HCp9KdlfMowqZ5hS6crc5Q Ag_LSovVXd.dqhFr448mMY4T8RLQRchHxO8ngHUwMJnjzJVIFCGko3DY2XMIoCJdR3YTw9SNMc9M .VqKw2H2eAWtDRaRfME6dLecsrVsSReoM.zcawz9GvwFb.KgowXRqthd2JHpKUIfvOajdxJooJCd fyMERR0U1NH5Gt49c_2w__dG1J8icqTbYuha3c6RWZ7YwwcxAUZ20NO.nJeegc8MpgFQpBSkqBYR JJmVhItPcQxXpJjntvrfo_zqOw5JMLXWjVMZkWdM.Wm1f3NCn4XkERjSouUKfL8LhrxDm92EJgT7 pd6S7T_beTV_LGjcGbfZMtgw73bdr1_.9ilYb2F3Ceh6hboffAbpO3HQPHHnZ1HrME7ex7sDQYAr ixFFCEGS_dTc- Received: from sonic.gate.mail.ne1.yahoo.com by sonic313.consmr.mail.ne1.yahoo.com with HTTP; Thu, 30 Jul 2020 05:01:38 +0000 Date: Thu, 30 Jul 2020 05:01:34 +0000 (UTC) From: P Smith To: Dev Message-ID: <342053069.6549061.1596085294507@mail.yahoo.com> MIME-Version: 1.0 References: <342053069.6549061.1596085294507.ref@mail.yahoo.com> X-Mailer: WebService/1.1.16271 YMailNorrin Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Detecting memory leaks in PMD /testpmd 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" Hi All,=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Is there a simple t= ool to track / detect memory used by the PMD especially since it uses hugep= ages and rte_*alloc() and friends so traditional app memory checkers may no= t be applicable here ?I see some tracepoints being enabled, but could someo= ne please point to how to use that for this purpose ? Thanks n Regards