From patchwork Fri Apr 11 14:46:09 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antonin Godard X-Patchwork-Id: 61177 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7266AC36010 for ; Fri, 11 Apr 2025 14:46:31 +0000 (UTC) Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) by mx.groups.io with SMTP id smtpd.web10.28160.1744382786898855176 for ; Fri, 11 Apr 2025 07:46:27 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@bootlin.com header.s=gm1 header.b=OhD2x7CR; spf=pass (domain: bootlin.com, ip: 217.70.183.196, mailfrom: antonin.godard@bootlin.com) Received: by mail.gandi.net (Postfix) with ESMTPSA id 3DAF943AD8; Fri, 11 Apr 2025 14:46:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1744382785; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7HgWkrwlh2QCUVhJmIOOKjK7AOyN1p3yrnV+FqgKpBw=; b=OhD2x7CR6xeNGFOcNwbEwjN1g+O0jSuK+N8hGDepNfqPo+g9zExeJokHGYJ7gZM8gtdSjd 4SkcmZ9xjEb6jFxo23YmuOABgz2WrUQh3FULoSLW4wsdMMvkMDBmG4Ef4lhKrgGrlbp0uz zMlRAUjIer1+eeix0CVLNZpbspsSs7+/zEf/wzgjoCJvLGpQCPa8pTntO6ExX79Zai/dvC 0vMUjmORp9rdrzqkYYMt/+38mLmF6DWz0plmHeiIbdMsIyDzHS7ZQBWtYMEVX1j0X6t/ec Kjpn1Z1wHShITF4dlPUDpFiIiUd4TUGyhGlkh7sXiBNxxsqJi5WplQM6r4V0aw== From: Antonin Godard Date: Fri, 11 Apr 2025 16:46:09 +0200 Subject: [PATCH 1/2] runqueue: decrease the verbosity of pressure messages MIME-Version: 1.0 Message-Id: <20250411-bb-pressure-improvements-v1-1-7d9e3593167f@bootlin.com> References: <20250411-bb-pressure-improvements-v1-0-7d9e3593167f@bootlin.com> In-Reply-To: <20250411-bb-pressure-improvements-v1-0-7d9e3593167f@bootlin.com> To: bitbake-devel@lists.openembedded.org Cc: docs@lists.yoctoproject.org, Thomas Petazzoni , Antonin Godard X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openpgp-sha256; l=1675; i=antonin.godard@bootlin.com; h=from:subject:message-id; bh=MbhiDgyrFjcyzeQUDmOpy7/oUOXQTxiteJW1UVjYNiU=; b=owEBbQKS/ZANAwAIAdGAQUApo6g2AcsmYgBn+StAN537DGPUPE1maH1Zth1dAaBbGypjj3JJN EQZDWlL+8eJAjMEAAEIAB0WIQSGSHJRiN1AG7mg0//RgEFAKaOoNgUCZ/krQAAKCRDRgEFAKaOo NmCsD/9j4nKYfkcrbZToZPjdBuxumSvq7Y6oFhBUPX/51p0LjyfRTLJ1sH1SV+wMjdkwu0KAzkH LwOLxRlfmp9OeekdRAdZIDXY6ddrrgSskIoZvWtTfJMyeLgKKOZAWce/AKkraAbmPvH03o2/8YQ kLmaNPi0v+RsEJOZglEiG9U/xmJnQ8GhqXog1dyMyUK4e+IoBqLyybLRQ+z6DdVJS/LDEhk/JCH lzXxLqITDblrcUOuuZTnxvgljXBtWkMww25kfaWsy9D4nso+wNVU4W4xFmfUJfx2dK8ANQRsxub XwVKFME3AhLRL92TKNjB7oPzVDeZUXDpN3fmrpbx1OP0Mk5/Arez7udbWBbjL4nV10wSjEitGOz 5TJDsGZ3DYkkYufc+4wVmN8o8loEtS4r0SHKljGJodEAhiVmzSUVmTJKgzr7wnDpNLqHYdnpjks O0T00SuKAdyug9s9L4dNlOajtq7Mej0XOVV68oLYfTaZ2PwqXk6EPb2781QnVbmD4COQI/GCe7W S2LXgmKeNYOJITUVkhV+AzNKcSNWwvc1KUr34FR+LLfgrfBKiim5/gNcDFV1uL2oTfC82UkFfq2 Mj8Q1rK0F/LF/+OL8/v9Mt/hQ/0472z+494XTd8u106zFdczQOcI8r3A0gtpiuUaM7GpivdopG6 in3eA1vFzzcXO8w== X-Developer-Key: i=antonin.godard@bootlin.com; a=openpgp; fpr=8648725188DD401BB9A0D3FFD180414029A3A836 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvuddvtdekucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomheptehnthhonhhinhcuifhouggrrhguuceorghnthhonhhinhdrghhouggrrhgusegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeehieeguefhfeegheffgfeuieetheeileefheejkeetgfekueehueeluddvlefghfenucfkphepvdgrtddumegtsgdugeemheehieemjegrtddtmeeisgelleemvghfheegmedvtdgrfeemiehfgedvnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvdgrtddumegtsgdugeemheehieemjegrtddtmeeisgelleemvghfheegmedvtdgrfeemiehfgedvpdhhvghloheplgduvdejrddtrddurddungdpmhgrihhlfhhrohhmpegrnhhtohhnihhnrdhgohgurghrugessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepgedprhgtphhtthhopegsihhtsggrkhgvqdguvghvvghlsehlihhsthhsrdhophgvnhgvmhgsvgguuggvugdrohhrghdprhgtphhtthhopeguohgtsheslhhishhtshdrhihotghtohhprhhojhgvtghtrdhorhhgpdhrtghpthhtohepthhhohhmrghsrdhpv ghtrgiiiihonhhisegsohhothhlihhnrdgtohhmpdhrtghpthhtoheprghnthhonhhinhdrghhouggrrhgusegsohhothhlihhnrdgtohhm X-GND-Sasl: antonin.godard@bootlin.com List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 11 Apr 2025 14:46:31 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/bitbake-devel/message/17525 By default all the pressure changes are printed on the console and generate a lot of spam to users using the BB_PRESSURE_* variables. Decrease the default verbosity to bb.debug (level 1, so can be seen with -D). Signed-off-by: Antonin Godard --- lib/bb/runqueue.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/bb/runqueue.py b/lib/bb/runqueue.py index 8fadc8338..adfe3c7a1 100644 --- a/lib/bb/runqueue.py +++ b/lib/bb/runqueue.py @@ -219,7 +219,7 @@ class RunQueueScheduler(object): pressure_state = (exceeds_cpu_pressure, exceeds_io_pressure, exceeds_memory_pressure) pressure_values = (round(cpu_pressure,1), self.rq.max_cpu_pressure, round(io_pressure,1), self.rq.max_io_pressure, round(memory_pressure,1), self.rq.max_memory_pressure) if hasattr(self, "pressure_state") and pressure_state != self.pressure_state: - bb.note("Pressure status changed to CPU: %s, IO: %s, Mem: %s (CPU: %s/%s, IO: %s/%s, Mem: %s/%s) - using %s/%s bitbake threads" % (pressure_state + pressure_values + (len(self.rq.runq_running.difference(self.rq.runq_complete)), self.rq.number_tasks))) + bb.debug(1, "Pressure status changed to CPU: %s, IO: %s, Mem: %s (CPU: %s/%s, IO: %s/%s, Mem: %s/%s) - using %s/%s bitbake threads" % (pressure_state + pressure_values + (len(self.rq.runq_running.difference(self.rq.runq_complete)), self.rq.number_tasks))) self.pressure_state = pressure_state return (exceeds_cpu_pressure or exceeds_io_pressure or exceeds_memory_pressure) elif self.rq.max_loadfactor: