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 1mDF0g-0000OE-7U for pgsql-hackers@arkaria.postgresql.org; Mon, 09 Aug 2021 23:48:46 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mDF0f-0004bG-6Y for pgsql-hackers@arkaria.postgresql.org; Mon, 09 Aug 2021 23:48:45 +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 1mDF0e-0004b8-T2 for pgsql-hackers@lists.postgresql.org; Mon, 09 Aug 2021 23:48:44 +0000 Received: from smtp-fw-33001.amazon.com ([207.171.190.10]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mDF0Z-0004zo-NE for pgsql-hackers@postgresql.org; Mon, 09 Aug 2021 23:48:43 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1628552920; x=1660088920; h=from:to:cc:date:message-id:references:in-reply-to: content-id:content-transfer-encoding:mime-version:subject; bh=EiYTuwrAA8zz94REbYuQTN75oMWuuxawZGJMwuZJuzk=; b=Uu+q5YGQORhdDzr6a7r+MNvGKvSLEQMLHQBSBHSnnyK9UWrGVSg3Tamo enxhuzRKaPMf/EqUH6OgL70sbHtwwUF7DiThSqxpxgwiipGvImxxVSV0o pObAinVY24eP6ar1kUXkQBNiS6Y1/hai3utog+1VcD1Ii5C0DdA+VrSFq I=; X-IronPort-AV: E=Sophos;i="5.84,308,1620691200"; d="scan'208";a="140844492" Subject: Re: Estimating HugePages Requirements? Thread-Topic: Estimating HugePages Requirements? Received: from iad12-co-svc-p1-lb1-vlan2.amazon.com (HELO email-inbound-relay-1d-e69428c4.us-east-1.amazon.com) ([10.43.8.2]) by smtp-border-fw-33001.sea14.amazon.com with ESMTP; 09 Aug 2021 23:48:38 +0000 Received: from EX13MTAUWB001.ant.amazon.com (iad55-ws-svc-p15-lb9-vlan3.iad.amazon.com [10.40.159.166]) by email-inbound-relay-1d-e69428c4.us-east-1.amazon.com (Postfix) with ESMTPS id EAC46C2C96; Mon, 9 Aug 2021 23:48:36 +0000 (UTC) Received: from EX13D03UWC004.ant.amazon.com (10.43.162.49) by EX13MTAUWB001.ant.amazon.com (10.43.161.249) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Mon, 9 Aug 2021 23:48:35 +0000 Received: from EX13D03UWC004.ant.amazon.com (10.43.162.49) by EX13D03UWC004.ant.amazon.com (10.43.162.49) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Mon, 9 Aug 2021 23:48:35 +0000 Received: from EX13D03UWC004.ant.amazon.com ([10.43.162.49]) by EX13D03UWC004.ant.amazon.com ([10.43.162.49]) with mapi id 15.00.1497.023; Mon, 9 Aug 2021 23:48:35 +0000 From: "Bossart, Nathan" To: Zhihong Yu CC: Mark Dilger , Don Seiler , "pgsql-hackers@postgresql.org" Thread-Index: AQHXXVFlwPnSpTb+9Euy6igCA88w9KsLstEAgACWWACAX2qpAIAAeQaA//+VTQA= Date: Mon, 9 Aug 2021 23:48:34 +0000 Message-ID: <9C7382FE-37FF-4E02-BB9F-762D8B1E0D0D@amazon.com> References: <73A4E25F-1039-4FC9-8E6E-0A00230BDFB8@enterprisedb.com> <92BB93C3-1AA8-4548-96F7-062C4AF09182@amazon.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.161.69] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk T24gOC85LzIxLCA0OjA1IFBNLCAiWmhpaG9uZyBZdSIgPHp5dUB5dWdhYnl0ZS5jb20+IHdyb3Rl Og0KPiAtZXh0ZXJuIHZvaWQgQ3JlYXRlU2hhcmVkTWVtb3J5QW5kU2VtYXBob3Jlcyh2b2lkKTsN Cj4gK2V4dGVybiBTaXplIENyZWF0ZVNoYXJlZE1lbW9yeUFuZFNlbWFwaG9yZXMoYm9vbCBzaXpl X29ubHkpOw0KPg0KPiBTaG91bGQgdGhlIHBhcmFtZXRlciBiZSBlbnVtIC8gYml0bWFzayBzbyB0 aGF0IGZ1dHVyZSBhZGRpdGlvbiB3b3VsZCBub3QgY2hhbmdlIHRoZSBtZXRob2Qgc2lnbmF0dXJl ID8NCg0KSSBkb24ndCBoYXZlIGEgc3Ryb25nIG9waW5pb24gYWJvdXQgdGhpcy4gIEkgZG9uJ3Qg ZmVlbCB0aGF0IGl0J3MNCnJlYWxseSBuZWNlc3NhcnksIGJ1dCBpZiByZXZpZXdlcnMgd2FudCBh IGJpdG1hc2sgaW5zdGVhZCwgSSBjYW4NCmNoYW5nZSBpdC4NCg0KTmF0aGFuDQoNCg==