From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id D5D1345BB4 for ; Wed, 23 Oct 2024 18:48:10 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7BFA840B97; Wed, 23 Oct 2024 18:48:10 +0200 (CEST) Received: from mail-yb1-f171.google.com (mail-yb1-f171.google.com [209.85.219.171]) by mails.dpdk.org (Postfix) with ESMTP id 16F46409FA for ; Wed, 23 Oct 2024 18:48:09 +0200 (CEST) Received: by mail-yb1-f171.google.com with SMTP id 3f1490d57ef6-e28fea0f5b8so4450276.1 for ; Wed, 23 Oct 2024 09:48:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1729702088; x=1730306888; darn=dpdk.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=i6pY1A/YsnFASLefAd1cEfLi7jGXK90zCyOlSsoTA5o=; b=Qj4/taTiMTxrQVgWIg4gHgC5DgB05+zjm6bWtc1RMCuaRvS6NHL3Drm7W/E1lW3Ew/ TPxyM0YHGMkgMqN5KGfTrij4tKbL+Vh5dmIhFCFvo/EwNxtZDBhnJdWQc28Hz6yd3PLy KAbKw5zjsUuBpRBamE3rQUigVOZOgHyJha1RoNBP88K0CNpFzo21N+vSQ4kFxFIj7iLe xrMx/d344qRCm2H0oalUhtfL5h6Zte8sRdWtCPq4M8ER9w7frfKywlRxiZLQxmhHSFA0 G7zLesQ6VBA9eh0jB7m4Myzb8BLJahw2Wa5mJhuCG8thLk8VtpMAmUxsa4bJgdF9Ay/U 5PhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729702088; x=1730306888; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=i6pY1A/YsnFASLefAd1cEfLi7jGXK90zCyOlSsoTA5o=; b=KDOWHghQL73PcpYl1aBDX722VN1muhwO1zoR763zCc4m9fABCO4Z4J/Bi6+9PQbOxJ +IZD09lOt6x/WKuH2pP5pgkuymVUB8RMqpUqRHbd/JJNCRTZn9ZY1Ytng6PwK/xPEpFB LShjEzsaT1TT3YN8LEfscUjkneniVOtItxbBDGCZdBzs1OnGJIKRLIXsgiCW0UGjeVxg 81k/1QsANIR7iPhmDeQp7lb5tcbKEZzWLG0/Hid7HY8dzpqBuWGuq8w+aYZaiddu/ZiY J1yPs1QS9bGtt8b+4fJzyuv3GSM5ssIiWx7wdFaL1FrS18UYmuhtCedaOwzuPJQ6T9F4 o31Q== X-Gm-Message-State: AOJu0Yy2lFpmj3orioyWBAsly5HY+zxNJi62Q5DIplrmD9/E4oSeujU8 Qbt1sNdLb5LcZTeqxun8+mIGkjzcbSL9oeUJseb4t6v0/z8MJJiP36PWpXnsXOu6mpGX0yfcOWW Bx9XiDWjN03ItXNLG8puVwIqTLlrLRdLW X-Google-Smtp-Source: AGHT+IGlLuWXFuUVKxYXYI8ebZFWKT6Mhu6O0uK7dgNSbovR6Psr1rAhds+VX8Rfmbvw50WgDZaKXfU73o8i6MJWxZo= X-Received: by 2002:a05:6902:2411:b0:e29:fef:cf16 with SMTP id 3f1490d57ef6-e2e3a65e5a1mr3457501276.28.1729702088329; Wed, 23 Oct 2024 09:48:08 -0700 (PDT) MIME-Version: 1.0 References: <20241023083917.6580b33b@hermes.local> In-Reply-To: <20241023083917.6580b33b@hermes.local> From: David Aldrich Date: Wed, 23 Oct 2024 17:47:57 +0100 Message-ID: Subject: Re: Help needed with hugepages To: Stephen Hemminger Cc: users Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org On Wed, Oct 23, 2024 at 4:39=E2=80=AFPM Stephen Hemminger wrote: > > On Wed, 23 Oct 2024 16:04:06 +0100 > David Aldrich wrote: > > > Hi, we are running on Ubuntu 24.04. The kernel parameters include: > > > > default_hugepagesz=3D1G hugepagesz=3D1G hugepages=3D25 hugepagesz=3D2M = hugepages=3D1024 > > > > Maybe mixing hugepage sizes can cause confusion? > > Did you try using dpdk-hugepages script? Thanks. The script shows: $ dpdk-hugepages.py -s Node Pages Size Total 0 1024 2Mb 2Gb 0 25 1Gb 25Gb So that looks correct.