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Wed, 11 Nov 2026 14:35:57 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id EWsPGU199GprFwAAD6G6ig (envelope-from ); Wed, 11 Nov 2026 14:35:57 +0000 Date: Wed, 11 Nov 2026 15:35:55 +0100 From: Petr Vorel To: Hristos Nenkov Message-ID: <20261111143555.GA763965@pevik> References: X-Archived-By: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Spamd-Result: default: False [-12.50 / 50.00]; SUSE_INTERNAL_BYPASS(-9.00)[]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; HAS_REPLYTO(0.30)[pvorel@suse.cz]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MISSING_XM_UA(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; ARC_NA(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCPT_COUNT_THREE(0.00)[4]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; RCVD_TLS_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.cz:replyto,imap1.dmz-prg2.suse.org:helo]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; REPLYTO_EQ_FROM(0.00)[] X-Spam-Score: -12.50 X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 X-Virus-Scanned: clamav-milter 1.0.9 at in-5.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [RFC] Proposed scope for replacing FTP/HTTP stress tests (#1207) X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Petr Vorel Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ltp" Hi Hristos, > Hello, > I would like to contribute a replacement for the FTP/HTTP stress tests > described in issue #1207: > https://github.com/linux-test-project/ltp/issues/1207 > Before implementing the full replacement, could you confirm whether > someone is already working on it, and whether the following direction > is appropriate? IMHO nobody is working on it ATM. > I propose a separate TCP bulk-transfer tool integrated with the > current LTP API and tst_net.sh, covering upload and download, a large > single transfer, and bounded concurrent transfers for a configurable > duration. Data would be generated and checked in fixed-size buffers > using position-dependent patterns, without creating multi-gigabyte > files. Both IPv4 and IPv6, partial I/O, deadlines and owned-process > cleanup would be covered. Legacy test removal would follow only after > the replacement coverage is demonstrated. > Would you prefer this standalone approach, as suggested in the earlier > discussion, or extending netstress instead? Are the existing > transfer-size and duration settings important compatibility > requirements? If the diff would be reasonably small it'd be better extend netstress.c. But I'm not sure if there is much code to be reused. > Separately, I have an AI-assisted local prototype adding opt-in TCP > reply validation to netstress. It has built on Ubuntu/WSL and passed > 11 isolated receive checks and 8 loopback client checks across > IPv4/IPv6. Those results apply only to that prototype, not the > proposed bulk-transfer replacement. No patch is attached; I have read > the project's guidance on AI-generated changes and understand that > independent review and validation are required before any submission. Yes, human review before sending to LTP would be nice. Kind regards, Petr > Thank you, > Hristos Nenkov -- Mailing list info: https://lists.linux.it/listinfo/ltp