From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6942464545721942016 X-Received: by 2002:a2e:921a:: with SMTP id k26mr17511839ljg.149.1619544516273; Tue, 27 Apr 2021 10:28:36 -0700 (PDT) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a2e:5c8:: with SMTP id 191ls6639342ljf.10.gmail; Tue, 27 Apr 2021 10:28:35 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxXXOywucJ4sSLsEg1CYW30Z0AqGruybNB3SMbjIMGmrPtR/S2gCvib60M61Lrc7BFsP+0u X-Received: by 2002:a2e:bb95:: with SMTP id y21mr17581553lje.510.1619544515260; Tue, 27 Apr 2021 10:28:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619544515; cv=none; d=google.com; s=arc-20160816; b=Q/dIRLNIjR9lUbKehoB7fl9Z8XTrwuOCxXb7yq/3dqrX6HjMu26b86AVabeUj6OVLK GtPR2bHtr0WJXJyDtlaNek40ELhoHIJMeuW0CAKLXIkPnpjaIfV/wOX8ojTaY8QTQyRk X5oeTR9V+mOpKvSVCkH1b/V7Cy2XpkPCjxOoqMU9QDv6mzWW+abldSaAehFUNy4JDQmD xW4Zjm5kHM7FGOu4d7Wj3acuMDFF9uumuhNi4NxS6K8Ct6Vj+3dT9zSViEvGxdj6Jvvv YBAaJtCcXcxsvCOGiVLPqhBiG1jt5+S+NdeT4WkQvBwvkPfJNGvZytGcYGwxrtCrwuPV pEJg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-language:content-transfer-encoding:in-reply-to:mime-version :user-agent:date:message-id:from:references:cc:to:subject; bh=WqNqEPuQmWX1BXZJqg+2/EABqT+l3lmVVG8OBxVihyI=; b=y9k846yHD9V/4+26w3mB7wi1RdOAGGGYjuMuLXu7Ey5JWL6eNNlc1qEi7Dco+Qlgb/ 5E4NPysrJHjeX2bQUwiR83kdd/Z/vE5j/QmrEVl3HRppxi5Npv1YQBZ4LfBpYjo9S8AL CVsHDUdipEdi0JhAk4YWEofHUe+nVBDrhmjCBzvD4/u+FdSQ4SRmlypA5jJyncKMpxIn C7vMnxn7ux1UXf6w23mRQABMRK62RzOKCzPLnv4PBQv4kkpgScV69AYUmpV5QKjTHaV4 HKKxU4dohzZJrKy+n9dgg3yQP8Z5FfakbNRYFKsrRI11As5aj73zvFo7nlrSueD/EeJA s15w== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=amikan@ilbers.de Return-Path: Received: from shymkent.ilbers.de (shymkent.ilbers.de. [85.214.156.166]) by gmr-mx.google.com with ESMTPS id v3si1667844lfp.0.2021.04.27.10.28.35 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 27 Apr 2021 10:28:35 -0700 (PDT) Received-SPF: pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) client-ip=85.214.156.166; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=amikan@ilbers.de Received: from [192.168.67.164] (mm-59-33-214-37.mgts.dynamic.pppoe.byfly.by [37.214.33.59] (may be forged)) (authenticated bits=0) by shymkent.ilbers.de (8.15.2/8.15.2/Debian-8) with ESMTPSA id 13RHSXaQ020915 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 27 Apr 2021 19:28:34 +0200 Subject: Re: [PATCH] charter: Introduce build chart generation tool To: Henning Schild Cc: isar-users@googlegroups.com References: <20210322130759.152562-1-amikan@ilbers.de> <20210427190111.4c3a1522@md1za8fc.ad001.siemens.net> From: Anton Mikanovich Message-ID: Date: Tue, 27 Apr 2021 20:28:28 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210427190111.4c3a1522@md1za8fc.ad001.siemens.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-TUID: AwbBK9HpNN4X 27.04.2021 20:01, Henning Schild wrote: > I think we should not parse those logs and do our own profiling. > bitbake has profiling support in several flavours. Last time i checked > isar was missing some library bits that are only in oe. > > https://wiki.yoctoproject.org/wiki/Profiling > > We should see what is the state of the art in yocto/OE and use that, no > own inventions. Then see how to get that into isar and possibly massage > it upstream to get it into isar without forking oe/bitbake bits. > Or we add "charter" to bitbake and take it from there, in case we fill > a gap that upstream might have. > > Am i correct that this charter is something that oe/bitbake does not > have? > > regards, > Henning Yes, this charter is our simple implementation of the same result as pybootchart+buildstats can produce in oe. Buildstats-based solution is also not real-time and integration of the whole buildstats into Isar can be tricky. -- Anton Mikanovich Promwad Ltd. External service provider of ilbers GmbH Maria-Merian-Str. 8 85521 Ottobrunn, Germany +49 (89) 122 67 24-0 Commercial register Munich, HRB 214197 General Manager: Baurzhan Ismagulov