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 41EEFA0093; Tue, 17 May 2022 20:22:30 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E655A40041; Tue, 17 May 2022 20:22:29 +0200 (CEST) Received: from mail-pf1-f176.google.com (mail-pf1-f176.google.com [209.85.210.176]) by mails.dpdk.org (Postfix) with ESMTP id 5283A4003C for ; Tue, 17 May 2022 20:22:28 +0200 (CEST) Received: by mail-pf1-f176.google.com with SMTP id y41so17603086pfw.12 for ; Tue, 17 May 2022 11:22:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=DCpfgxUlreF4uSnaN91KPPcHJldsfPtrJev1/cShvb8=; b=QG3yuopLvd6ateLEennzwwuGZbsgiaiq+UTkLocYKAt43s5crEm7SOio86fmttSfp3 qZxmEKrjq6jjkAf8BXUAK5W1NCY6ojIICRdYUJtMFx+ggoIwTGcnUnmiPF4zIit85xw+ y7j4B2AoOFY/0q3asdWYg7hbk+Zwa4hr1GtIG79hoLBMqA5nB2SmsvG2N8xnw9I6Ou1o NwoVR1SOhe5WZ069OuqdGIakaSatTVhawUaEMZk3aJbaBVn5oSnxY2Gl6k5RAi2WV4Xe TEFcyAAhRkN6bhnyh6iZjXwlVI1cLq/UIXEscYEX1TLeKm7SZmJw1EPKaRGYmggbhsgR rSxQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=DCpfgxUlreF4uSnaN91KPPcHJldsfPtrJev1/cShvb8=; b=ix+kHgFjmQ87WeP+BwEqVYqfCeuKM2HNA0to9U22qNK4UYA2N2AlfOIbB9YZsSjigr 8JJ7z2zrPEAf7OOUuIXNxPtbv5J1NuSAbEMKIUI6KeVjDv1yNgVmyVSN6a4ic9oMxcRg QrZ7aJXBWItMwNIFXekt86fj0vpPzcNJg2kQjAlwalIxBVIIHPqWnu23IJ7MXyKRC2Ts covwHTE7wOXePuKdZpXagWcDwMYyvOchST4yN75Wp20lR9rRmuKpPawYBLPfKFp4CStk +oO7BlTsjR9dZUF4da70wzCzhR5R4GG4ghI/ttl9liZCdRgXSsCkNKVq0t2YhjGBdeV+ IodQ== X-Gm-Message-State: AOAM530RAltPjAEBncaCMZ3Otps9+2JgtKO+bClygXibwbeRu+FMuKCg vCEuI9ma3kz6/DmFyrxflzTWRw== X-Google-Smtp-Source: ABdhPJxh32OVMoBN+HVlwxiWr7c6T9tT6GFqTZpkwWzB15wGxDusD3a16WuUl37K5PdjwsYT2nxuRw== X-Received: by 2002:a63:e416:0:b0:3c6:8d10:ea37 with SMTP id a22-20020a63e416000000b003c68d10ea37mr20469508pgi.319.1652811747354; Tue, 17 May 2022 11:22:27 -0700 (PDT) Received: from hermes.local (204-195-112-199.wavecable.com. [204.195.112.199]) by smtp.gmail.com with ESMTPSA id q12-20020a170902f34c00b0015e8d4eb2d1sm6686769ple.283.2022.05.17.11.22.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 May 2022 11:22:26 -0700 (PDT) Date: Tue, 17 May 2022 11:22:24 -0700 From: Stephen Hemminger To: Cc: , Subject: Re: [PATCH v2] doc: update Linux core isolation guide Message-ID: <20220517112224.6e17f80b@hermes.local> In-Reply-To: <20220517180856.1139-1-pbhagavatula@marvell.com> References: <20220502072414.4643-1-pbhagavatula@marvell.com> <20220517180856.1139-1-pbhagavatula@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Tue, 17 May 2022 23:38:55 +0530 wrote: > + > +.. Note:: > + > + For more fine grained control over resource management and performance tuning one can look > + into ``Linux cgroups``. Please provide a better link than just search terms: Suggestions: Cgroups uses cpusets. https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v1/cpusets.html Systemd provides standard API for system service contiainers. https://www.freedesktop.org/software/systemd/man/systemd.exec.html - See CPUAffinity See Also: https://man7.org/linux/man-pages/man7/cpuset.7.html https://www.suse.com/c/cpu-isolation-practical-example-part-5/ https://www.rcannings.com/systemd-core-isolation/