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Tue, 5 Sep 2023 18:25:41 +0000 To: "gdb@gnu.org" Subject: Getting core estimate for "gcore" command and conversely gcore/generate-core-file in GDB Thread-Topic: Getting core estimate for "gcore" command and conversely gcore/generate-core-file in GDB Thread-Index: AdngJcPXaZCKyZGcST+f0yx/wDzlSg== Date: Tue, 5 Sep 2023 18:25:41 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: CY8PR14MB5931:EE_|SA1PR14MB5960:EE_ x-ms-office365-filtering-correlation-id: 33b932fd-444f-4827-62e5-08dbae3d82d3 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; 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envelope-from=Scott.Fields@kyndryl.com; helo=mx0a-0066f901.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, HTML_MESSAGE, SPF_HELO_PASS, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.30 X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: SCOTT FIELDS via Gdb Reply-To: SCOTT FIELDS Errors-To: gdb-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb" Are there other commands that will estimate the current space required for = a successful run of "gcore"? Neither "gcore" command or gcore/generate-core-file command in GDB provide = any option to get such an estimate. Has there been a request to get this kind of information from "gcore" as a = future enhancement, since it can be difficult to know just how much space a= large running process actually needs. Scott Fields Kyndryl Senior Lead SRE - BNSF