From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C9C7C433E0 for ; Wed, 20 May 2020 06:12:24 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E6D8F20748 for ; Wed, 20 May 2020 06:12:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Bsy14iag" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E6D8F20748 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.93) (envelope-from ) id 1jbHx2-0006nz-AH; Wed, 20 May 2020 02:11:36 -0400 Received: from mail-ua1-x943.google.com ([2607:f8b0:4864:20::943]) by shelob.surriel.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1jbHx0-0006nl-6z for kernelnewbies@kernelnewbies.org; Wed, 20 May 2020 02:11:34 -0400 Received: by mail-ua1-x943.google.com with SMTP id k3so863721ual.8 for ; Tue, 19 May 2020 23:11:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=wZVzs42KhdGccDUyPa9AU2hqkNMKlRGWU0Nhkbud+ho=; b=Bsy14iagd55pWvhsapbaX2AnHQgnfm+VarZNn2xs/qFgUsLxlC5/hu/lcnsqZqmX2Y 1qBPLSmq2FopY/JXI0Z/lgYNR2nLtdWOW/OcNIBZeSklKbm2IZYpm1SES4M3wibkJT2B b/gfCWe2hkZ/QVpaQhonA7isHETS9mU4wmZD9NMztqMkzm0FzQuFl8EqVYD9nhEqRgQO 0FZZIVJkwskfl7cm2FNPPYBIaWxrREEg5ZERR0D0p+lyVSbTQP4G+QVCzFMyZ7vOclDM DJjdZcTzq6Iyg3qVTegJQdNiv59Fvk+PtxOd9xocZjsRuxvS00j192xpIH8HrJahHSuY 87Cw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=wZVzs42KhdGccDUyPa9AU2hqkNMKlRGWU0Nhkbud+ho=; b=jhoeJO8FK9lcG6Wx55wyFxPRXRZIm+I85mtmgeD8PeAUSpvCEALzzwrhYk/lcGbk51 ZzbqqgMSdGfgl/uR5BGdU/qA+DrNlGwmFWwkHu5vpJLAijo6jbYRNPubJRRMqSBWsFni VGc7gVbMUvBxVr+NihwPAQr8LK7qboN18F6NR/zsMapzAGIehGof5P1X+z0yHQCIqmD8 z49jJzO4eR3v4GwUwMOrXqU1/DmO4aS/niPcZWpebH89EFq6PD0qFwuuwREJRiGQyNTo kMULL0/AbwDCTXI7/DLCnlRHUFduPKD+9llyo5jFa6EII3MIgaS9T0X9TRrgqX/qyk+q m8SA== X-Gm-Message-State: AOAM533qzRjggBcHU8Fxd1VzNIcbD75ukzo9CcrPV2eTI0660JnxxIHL Yj1oZAC5oEKzKBylciFQfAilLJvNqCHpG+olFy0= X-Google-Smtp-Source: ABdhPJwsMLLTnCRJDc1r52uex59BScc6lrAmWWLl9n4k0247DL4PxGC0E00vzEm1ngXKQpQ5UibdgdGmomvhuit4YU4= X-Received: by 2002:ab0:25:: with SMTP id 34mr2262961uai.63.1589955092381; Tue, 19 May 2020 23:11:32 -0700 (PDT) MIME-Version: 1.0 References: <21691.1589947282@turing-police> <25873.1589952742@turing-police> In-Reply-To: <25873.1589952742@turing-police> From: Pintu Agarwal Date: Wed, 20 May 2020 11:41:21 +0530 Message-ID: Subject: Re: Estimating total memory usage in any Linux system To: =?UTF-8?Q?Valdis_Kl=C4=93tnieks?= Cc: Kernelnewbies X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kernelnewbies-bounces@kernelnewbies.org T24gV2VkLCAyMCBNYXkgMjAyMCBhdCAxMTowMiwgVmFsZGlzIEtsxJN0bmlla3MgPHZhbGRpcy5r bGV0bmlla3NAdnQuZWR1PiB3cm90ZToKPgo+IE9uIFdlZCwgMjAgTWF5IDIwMjAgMTA6MjY6NTAg KzA1MzAsIFBpbnR1IEFnYXJ3YWwgc2FpZDoKPiA+IEkga25vdyBpdCBpcyB3ZWlyZCB0byBtYW51 YWxseSBhcnJpdmUgYSBNZW1Ub3RhbCBmcm9tIHRoZSB2YWx1ZXMgb2YgbWVtaW5mby4KPiA+IEJ1 dCBJIGFtIGFjdHVhbGx5IGxvb2tpbmcgZm9yIGdlbmVyYWwgZm9ybXVsYS4KPgo+IFlvdSBtaXNz ZWQgdGhlIHBvaW50IC0gdGhlICJnZW5lcmFsIGZvcm11bGEiIGhhcyBwcm9iYWJseSBjaGFuZ2Vk IG92ZXIgdGhlIHllYXJzLgo+Cj4gPiBXaXRoIHRoaXMgSSBjb3VsZCBhcnJpdmUgdG8gc29tZSBy ZXN1bHQsIGJ1dCBJIGhhdmUgc29tZSBkb3VidHM6Cj4gPiAqIElzIE1hcHBlZCBhbHJlYWR5IGlu Y2x1ZGVkIGluIEFjdGl2ZS9JbmFjdGl2ZSAoZmlsZSkgPyBCZWNhdXNlCj4gPiBtYXBwZWQgaXMg Y29taW5nIGZyb20gTlJfRklMRV9NQVBQRUQuCj4KPiBBbmQgdGhhdCdzIHRoZSBzb3J0IG9mIHF1 ZXN0aW9uIHRoYXQgY2FuIGhhdmUgZGlmZmVyZW50IGFuc3dlcnMgZm9yIDMuMTggYW5kIDUuNy4K PgpJIGFtIG9rYXkgZm9yIGV2ZW4gdGhlIGxhdGVzdCBrZXJuZWwuIEkgYW0gZXZlbiB0cnlpbmcg dG8gZ2V0IHRoaXMgb24KNS41IGtlcm5lbCBvciBoaWdoZXIuCkJ1dCBteSBxdWVzdGlvbnMgcmVt YWlucyB0aGUgc2FtZS4KV2hhdCB3aWxsIGJlIHRoZSBlcXVhdGlvbiBmb3IgZXZlbiA1Ljcga2Vy bmUgPwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KS2Vy bmVsbmV3YmllcyBtYWlsaW5nIGxpc3QKS2VybmVsbmV3Ymllc0BrZXJuZWxuZXdiaWVzLm9yZwpo dHRwczovL2xpc3RzLmtlcm5lbG5ld2JpZXMub3JnL21haWxtYW4vbGlzdGluZm8va2VybmVsbmV3 Ymllcwo=