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Thread-Topic: Estimating HugePages Requirements? Received: from pdx4-co-svc-p1-lb2-vlan3.amazon.com (HELO email-inbound-relay-2c-76e0922c.us-west-2.amazon.com) ([10.25.36.214]) by smtp-border-fw-80006.pdx80.corp.amazon.com with ESMTP; 14 Sep 2021 00:30:24 +0000 Received: from EX13MTAUWB001.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan2.pdx.amazon.com [10.236.137.194]) by email-inbound-relay-2c-76e0922c.us-west-2.amazon.com (Postfix) with ESMTPS id E46FD1204CC; Tue, 14 Sep 2021 00:30:23 +0000 (UTC) Received: from EX13D03UWC004.ant.amazon.com (10.43.162.49) by EX13MTAUWB001.ant.amazon.com (10.43.161.207) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Tue, 14 Sep 2021 00:30:23 +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; Tue, 14 Sep 2021 00:30:23 +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; Tue, 14 Sep 2021 00:30:23 +0000 From: "Bossart, Nathan" To: Tom Lane CC: Robert Haas , Michael Paquier , Fujii Masao , "Justin Pryzby" , Andres Freund , "Magnus Hagander" , Mark Dilger , Don Seiler , "pgsql-hackers@postgresql.org" Thread-Index: AQHXXVFlwPnSpTb+9Euy6igCA88w9KsLstEAgACWWACAX2qpAIAAxOqAgAJnLACAGIQDgIAAhGWAgABE1QD//5X4AIAAeGWA//+VZgCAANVTgIAAIL0A//+mY4AAdy/rgAAfuuyAAEOdVwAACZYSgAAqsicAAAQNtwAAIXq0gAASjQCAAIXKnoAAHlFrgAAXNKUAAAzfZIAAJRHOAAAHAQ+AAAe/pIAAJI4UAAAAIysAABYCR4AAPQyjgP//yMIAgASn84D//7zKAIAAj+EA///PbAA= Date: Tue, 14 Sep 2021 00:30:22 +0000 Message-ID: References: <7ED221D0-0D75-46F8-8D6C-8AF70D8EABE7@amazon.com> <89EFD5FB-3C28-459C-9D6D-C9F93F7C2A54@amazon.com> <578A8F79-FD13-4408-865F-4D31EE5D8123@amazon.com> <4cc5b434-b174-9aae-197b-737db6cac4e3@oss.nttdata.com> <6AE0285D-0917-4C05-B6AA-4AEDD2FCBA52@amazon.com> <7E4B78B7-4B8C-41D1-862D-B0BDC3432F83@amazon.com> <506431.1631564654@sss.pgh.pa.us> In-Reply-To: <506431.1631564654@sss.pgh.pa.us> 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: [10.43.160.241] Content-Type: text/plain; charset="utf-8" Content-ID: <7A4D6E4BACA8994796EC63CF05E80C5C@amazon.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk T24gOS8xMy8yMSwgMToyNSBQTSwgIlRvbSBMYW5lIiA8dGdsQHNzcy5wZ2gucGEudXM+IHdyb3Rl Og0KPiBTZWVtcyBsaWtlICJodWdlX3BhZ2VzX25lZWRlZF9mb3Jfc2hhcmVkX21lbW9yeSIgd291 bGQgYmUgc3VmZmljaWVudC4NCg0KSSB0aGluayB3ZSBhcmUgZG93biB0byBlaXRoZXIgc2hhcmVk X21lbW9yeV9zaXplX2luX2h1Z2VfcGFnZXMgb3INCmh1Z2VfcGFnZXNfbmVlZGVkX2Zvcl9zaGFy ZWRfbWVtb3J5LiAgUm9iZXJ0J3MgYXJndW1lbnQgYWdhaW5zdA0KaHVnZV9wYWdlc19uZWVkZWRf Zm9yX3NoYXJlZF9tZW1vcnkgd2FzIHRoYXQgaXQgbWlnaHQgc291bmQgbGlrZSBvbmx5DQpwYXJ0 IG9mIHNoYXJlZCBtZW1vcnkgdXNlcyBodWdlIHBhZ2VzIGFuZCB3ZSdyZSBvbmx5IGdpdmluZyB0 aGUgbnVtYmVyDQpyZXF1aXJlZCBmb3IgdGhhdC4gIFNwZWFraW5nIG9mIHdoaWNoLCBpc24ndCB0 aGF0IHRlY2huaWNhbGx5IHRydWU/DQpGb3Igc2hhcmVkX21lbW9yeV9zaXplX2luX2h1Z2VfcGFn ZXMsIHRoZSBpbnRlbnQgaXMgdG8gbWFrZSBpdCBzb3VuZA0KbGlrZSB3ZSBhcmUgcHJvdmlkaW5n IHNoYXJlZF9tZW1vcnlfc2l6ZSBpbiB0ZXJtcyBvZiB0aGUgaHVnZSBwYWdlDQpzaXplLCBidXQg SSB0aGluayBpdCBjb3VsZCBhbHNvIGJlIGludGVycHJldGVkIGFzICJ0aGUgYW1vdW50IG9mDQpz aGFyZWQgbWVtb3J5IHRoYXQgaXMgY3VycmVudGx5IHN0b3JlZCBpbiBodWdlIHBhZ2VzLiINCg0K SSBwZXJzb25hbGx5IGxlYW4gdG93YXJkcyBodWdlX3BhZ2VzX25lZWRlZF9mb3Jfc2hhcmVkX21l bW9yeSBiZWNhdXNlDQppdCBmZWVscyB0aGUgbW9zdCBjbGVhciBhbmQgZGlyZWN0IHRvIG1lLiAg SSdtIG5vdCB2ZWhlbWVudGx5IG9wcG9zZWQNCnRvIHNoYXJlZF9tZW1vcnlfc2l6ZV9pbl9odWdl X3BhZ2VzLCB0aG91Z2guICBJIGRvbid0IHRoaW5rIGVpdGhlciBvbmUNCmlzIHRvbyBtaXNsZWFk aW5nLg0KDQpOYXRoYW4NCg0K