From nobody Sat Jul 02 21:13:36 2022 X-Original-To: toolchain@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 6BB928BBCA6 for ; Sat, 2 Jul 2022 21:13:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Lb4YY1vDZz4k6f for ; Sat, 2 Jul 2022 21:13:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 21EBC175BC for ; Sat, 2 Jul 2022 21:13:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 262LDb0q053992 for ; Sat, 2 Jul 2022 21:13:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 262LDbD7053991 for toolchain@FreeBSD.org; Sat, 2 Jul 2022 21:13:37 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 264949] lang/gcc11: Needs build time warning for /tmp consumption Date: Sat, 02 Jul 2022 21:13:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: marklmi26-fbsd@yahoo.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Maintenance of FreeBSD s integrated toolchain List-Archive: https://lists.freebsd.org/archives/freebsd-toolchain List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-toolchain@freebsd.org X-BeenThere: freebsd-toolchain@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1656796417; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5MC+QcLjo7WGH1h7zkhfmMnyMxnVuogB2e2dAYt79lQ=; b=JU9/VUX8meaC1mJXod1bYaZsKuLpAcR9OMIq3o3KhFwfw5I/FwucefOsiX3tKJVFuIGU2l pRDAAU37sLVWEfBWeaZlSXcBJBujexllWbAc9eigenTwcQmLmwTs9rGBx1hO5yiLcQgspx cyCd3V3sAboEskKn3D196ZXogUurKuokswmow1U19wtL93EVUu5NRTK5KzqyBdnHhXGVHO 80+qB7KZPlAYm4HsjX82tRtgzektlwsEC/0XbD2ZbnAKdOF90ik30oN+IND3Hz7ztiylXJ s1R8X2lxKqsO6awpgTDsr6Ccj2aF3YqcWd2teyIF4vQJ3zyfsEEQyAiZ0rtUHw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1656796417; a=rsa-sha256; cv=none; b=Ms4f9nCQFedYjhkdiwx9BM4cVMpwpapRbGUITI7usiaOPJLCm/mOS46ysceJGFdnC++CVB v2XTlyhp1ucFEfGyoJL2ZojY0828LBa14sDCF3WahLcoK8QuSI4kxGlGFn5Xw2/vjQ4cGI m/HLkJl0X/lHQHoVy3uYkgRvsiv1czZyXg9Y0a2yvNYdCysGEiKXkuUASM1Dp+1n9AVFqF P8xx2XS6nBBO+o3YU+pZ07cLVLQNQP1xT5aVzbrjUbsrhuull1o3X8OxHsECVoxKzi/TGQ GIsaxQ6LVHgob+D6TfzJVhk/G8sR4gxJ/Gn16IvkWQvGMjmNJ/Jwt3a5grdzaw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264949 --- Comment #23 from Mark Millard --- (In reply to Lorenzo Salvadore from comment #16) FYI: a beefy18 main-amd64 build started and it actually uses 13 builders. See: http://beefy18.nyi.freebsd.org/build.html?mastername=3Dmain-amd64-default&b= uild=3Dp4cf95047288c_s836d47d38e It was showing a load average of around 24.4 (at 51%) when I looked. So it appears to have 48 FreeBSD "cpus" (24 hyperthreaded cores?) And 24.4 with MAKE_JOBS_NUMBER=3D2 per builder means around 12 or 13 builders active if nearly all are using 2 active processes via make. (Some ports only use 1.) That matches up with the list of 13 that is shown. So the load average is only about half of the FreeBSD "cpu" count. Not a bias to minimizing time-to-completion. (But some ports do not respect MAKE_JOBS_NUMBER=3D2 in their load average contribution, so at times more than half may be in use.) With the configuration avoiding load averages that are larger than the FreeBSD "cpu" count, the port build times are closer to being independent, more like they would be if built separately. Thus comparing individual port-build times with other configurations that do similarly is useful. (But usefully comparing to a high load average configuration [from lack of such use of MAKE_JOBS_NUMBER] would be much messier.) --=20 You are receiving this mail because: You are the assignee for the bug.=