From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id sOjuBHDut2SqVCcAWB0awg (envelope-from ) for ; Wed, 19 Jul 2023 10:08:48 -0400 Authentication-Results: simark.ca; dkim=pass (2048-bit key; unprotected) header.d=lists.lttng.org header.i=@lists.lttng.org header.a=rsa-sha256 header.s=default header.b=v6uGamjb; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id 103711E0BD; Wed, 19 Jul 2023 10:08:48 -0400 (EDT) Received: from lists.lttng.org (lists.lttng.org [167.114.26.123]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id C6ED21E00F for ; Wed, 19 Jul 2023 10:08:45 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.lttng.org; s=default; t=1689775725; bh=Cl1WHrkB+PN0NYGAvcqOIcpLblN7/+GtCYVHPyTZj3U=; h=Date:To:References:In-Reply-To:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=v6uGamjbpom6MKiFiASscdO5sKV8cfjN851PvzGEToZdFPHa2TLkq1FlBrSdz5eUI lnY60dKGoDonVp6IA1O+gKPh6SYQe7OR6+/2a3yfKFdtcKe7RfQAfJ42GxX9aanJFN sQLDCN9ubyFstkX/p/dJrU4DSfvfQkG09AQjWFGtIc+PFJJmrWJ5/rHxSiPrqOPWQo 7uxqKr/f0gzBXcLBgI13yYzqxZ5ptmgV+8Uvz3UgVspQm0fug6YvwfzujpbCoc2g16 BsJ4gW1tV4Em9NXDaNQ/sljKBR6IlosUflxk4HBozvoRSC4Yv54j0yFUYU4b/S8npV +MgV8RD6DJOag== Received: from lists-lttng01.efficios.com (localhost [IPv6:::1]) by lists.lttng.org (Postfix) with ESMTP id 4R5d312mngz2CTD; Wed, 19 Jul 2023 10:08:45 -0400 (EDT) Received: from smtpout.efficios.com (smtpout.efficios.com [167.114.26.122]) by lists.lttng.org (Postfix) with ESMTPS id 4R5d2y0qp5z2CTC for ; Wed, 19 Jul 2023 10:08:41 -0400 (EDT) Received: from [172.16.0.134] (192-222-143-198.qc.cable.ebox.net [192.222.143.198]) by smtpout.efficios.com (Postfix) with ESMTPSA id 4R5d2k0yLvz1JGT; Wed, 19 Jul 2023 10:08:30 -0400 (EDT) Message-ID: Date: Wed, 19 Jul 2023 10:09:12 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Content-Language: en-US To: "Cook, Layne" , "lttng-dev@lists.lttng.org" References: In-Reply-To: Subject: Re: [lttng-dev] Status of LTTng-scope and Lttng-analyses X-BeenThere: lttng-dev@lists.lttng.org X-Mailman-Version: 2.1.39 Precedence: list List-Id: LTTng development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Mathieu Desnoyers via lttng-dev Reply-To: Mathieu Desnoyers Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" On 7/18/23 15:27, Cook, Layne via lttng-dev wrote: > Can you tell me the status of the beta projects listed on the web site? > > LTTng scope > LTTng analyses > > The github projects haven't had an activity for quite a while. Have > these projects been abandoned, or superceded by something else? Hi Layne, Thanks for your interest in those projects! The LTTng scope beta project was an attempt at doing a significant UX redesign of Trace Compass, starting from a use-cases/user workflow perspective. We currently don't have the resources/funding/staff to work on this project further, so it has not progressed for a while. You should look at the Trace Compass and VSCode trace extension projects instead, which have a lot more activity: https://tracecompass.org https://github.com/eclipse-cdt-cloud/vscode-trace-extension The LTTng analyses beta project is a set of python scripts to analyze LTTng traces. Our original intent with that project was that EfficiOS would fund the work to create those analyses as prototypes in Python, and eventually customers would fund the rather large amount of work required to go from a prototype (slow scripts) to a production quality project (faster C++ implementation, generic state tracking module). Unfortunately, this never materialized, so this beta project has been on the back burner as well. In the recent years we have focused our efforts on the Babeltrace 2 project and on CTF2 (Common Trace Format version 2). Feel free to have a look at Trace Compass and VSCode trace extension, and please let us know if LTTng scope and LTTng analyses fill a gap that is not covered by those other tools. Thanks, Mathieu > > Thanks, > > LC > > _______________________________________________ > lttng-dev mailing list > lttng-dev@lists.lttng.org > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers EfficiOS Inc. https://www.efficios.com _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev