Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nXMIh-0001aL-At for pgsql-hackers@arkaria.postgresql.org; Thu, 24 Mar 2022 12:10:47 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nXMIg-0000p6-7T for pgsql-hackers@arkaria.postgresql.org; Thu, 24 Mar 2022 12:10:46 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nXMIf-0000oc-U5 for pgsql-hackers@lists.postgresql.org; Thu, 24 Mar 2022 12:10:45 +0000 Received: from wout4-smtp.messagingengine.com ([64.147.123.20]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nXMId-0004i4-S7 for pgsql-hackers@postgresql.org; Thu, 24 Mar 2022 12:10:44 +0000 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 355353201F43; Thu, 24 Mar 2022 08:10:42 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Thu, 24 Mar 2022 08:10:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= cc:cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm1; bh=R/QBFDKj5qNB6vUkvtDLLjkptgFDc4IdyFHjVh G26T0=; b=Z7sTOcPeu3ov3W/gZv2qT2Pbyu0/RMZfbJHIdkYMAN7/gqiQRbQA7k eAt/kPMJQuXUj4eILi0S3LIrQ2QibLRnjzcDKxHpIG+0VBw4PfNal2j4X2a6xoyC kSMenJ1JnjEhhuLias5FFqRqSHoOMyODHs7a5Uu2gq+jqor9ev9j6YdTBa78YOpD XAF5jW43r1WOGiA54x7UozUMM1G2vyPLagmml9VWQ0kqP0eCROamgtySe6lJ1abA e8HFJjMMxmWAR3YetTw9TWNO3Goita/kQIUO901ZR1epLb0L/jqIJNuNInDdsXVP 3EbxhTmyJFJ5qVoSBuo+mSE+MiCdb4Yw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=R/QBFDKj5qNB6vUkv tDLLjkptgFDc4IdyFHjVhG26T0=; b=MXP60pgmxFZl+X4nD7AZALJxRBlbKDCiP l0j2AXdpJnVsr5I147GAZA+EXg6DjqqTVZ5uShQqhbtnD0ngHjYEguqY4byxWpbh QMddsG7IsrdHpUN89zmFh4XveFKz4Focmifq4v/0T8FJNN+ABh6nicvdIeV5ns1H PtoRzV19aUEJyW9moDhldrnynL4YiYTCcUV2nUj37NKlj9ek7HdJ++F0ElQTy/0V 8txkkHrO2rk0jcAZmjVshC1BuFZSJLt0NkCr5q7IC5DknJ8RKGEVXMFm9bp8VWmD rM/pXEOq2vMAtfJao41edxB77uQmksFhUiMgEh+susxm32VTLqJwg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrudegledgfeefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne gfrhhlucfvnfffucdljedtmdenucfjughrpeffhffvuffkfhggtggujgesghdtreertddt vdenucfhrhhomhepofhitghhrggvlhcurfgrqhhuihgvrhcuoehmihgthhgrvghlsehprg hquhhivghrrdighiiiqeenucggtffrrghtthgvrhhnpedvgeduuefhtdeuleettdevjeeh heeiveeuieegleetgeeljeelieeuieehgeevhfenucevlhhushhtvghrufhiiigvpedtne curfgrrhgrmhepmhgrihhlfhhrohhmpehmihgthhgrvghlsehprghquhhivghrrdighiii X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 24 Mar 2022 08:10:36 -0400 (EDT) Date: Thu, 24 Mar 2022 21:10:29 +0900 From: Michael Paquier To: Nathan Bossart Cc: Magnus Hagander , "Bossart, Nathan" , Fujii Masao , Justin Pryzby , Andres Freund , Mark Dilger , Don Seiler , "pgsql-hackers@postgresql.org" Subject: Re: Estimating HugePages Requirements? Message-ID: References: <6AE0285D-0917-4C05-B6AA-4AEDD2FCBA52@amazon.com> <20220314173417.GA1020555@nathanxps13> <20220315224439.GA1133771@nathanxps13> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="CSOlEcJx8CReTiqm" Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --CSOlEcJx8CReTiqm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Mar 23, 2022 at 03:25:48PM +0900, Michael Paquier wrote: > My solution for the docs is perhaps too confusing for the end-user, > and we are talking about a Linux-only thing here anyway. So, at the > end, I am tempted to just add the "2> /dev/null" as suggested upthread > by Nathan and call it a day. This still sounds like the best way to go for now, so done this way as of bbd4951. -- Michael --CSOlEcJx8CReTiqm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAmI8X7UACgkQnvQgOdby QH16oA/+MG4pGaH8LghdYyH9wyvDYmfBdb48aTnSu5k5Xmv0xktrsos29LyohMNN wcSi7bmNHp+FysyRmlx/GVJEE8pS6K3pSMIxhyVA4prZh9fY6fhDfcU76TGbBFs1 H8LZZ7zt+0/+HRP9r/HeyaSo/qRIgTX6pMg0cVv9aIOnsxA4ijIR0x28w1KjqJVo VoPzIy+XsrMx26pp8DGXSrLHWwTAoxGCs8jkJlKU8IsdmAfMzyuFhN56B1o9z9us dWpZAhzyPrTlxss2+BEHzr/8q5ZQQhwzmCuBMsz5QMaKVItbt6jGZDUcnuBAm8WX +2J7E9NcLGbZKtkD1MBFcwuPvC3Pm1tYtKuXjLyO90Uy4UqeIzbSxn4M0siwHk62 O25iEIsnmiQeD+8kWo8Vm8kImw1dK8eC8t63Wqozv9NIM73MoXznTVXRx7a0zTqm H/IhnvP/eVJM067eybu+ytwRseqXKVzjEVJG6tBD+lIPcuwDpLip4HpGytLBEKj7 9iQVrOlxI3961Z9v4T70O+P4H+60g/rbj4PuKkcdd1KDRoHavhdF5IidIE1mZu+f WdUgC3Wxw0DZ35tR19/C3qm3H5DSOA+WaJRU1nbhsKeNwXL5eNjRRiXBNKQmMJd+ uvEcBzmTmw3Ge/aVIpWaCZMq4T9CKAgpPGYZOAsFOhbD1bTNwDg= =2Gxv -----END PGP SIGNATURE----- --CSOlEcJx8CReTiqm--