From nobody Tue Feb 20 00:46:11 2024 X-Original-To: fs@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 4Tf11H3zkWz59sFy for ; Tue, 20 Feb 2024 00:46:11 +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 4Tf11H1tqsz4nZ1 for ; Tue, 20 Feb 2024 00:46:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1708389971; 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=0AXj1cbbcRuMihXRfhRJ3TSf0lZSeTuBroJr83jqQH4=; b=k7/gGPdkJPDoUElyb+Wqq+YvnPznp/h/gDx2gQB5FWgxdPflUWiqvhn7dkbr53G9UE5qnX baRFya/CcEp7ouWFZU0HSArSTg4eipCvsH4LAVBH6923dkXWVOB1YfYwqDTGdK2OxvMuTN uDGlnireyx+zMn9wBmA/PRWaMt7m/B8KANRrlw/+XVSNW+RJ3bI2q9fqUpa9cnk6VDZMrM hgjlPNqtoo89Jsx51mGXV8aLxq1bkuoSUvgrnilCGyPZXDjJcQK06wxcp0WuUa7sCioSbO 650Yl7PDYZwBEl/JrI7R9vLhd69r38CqwABJ8iTJ3cxu3Ot8zcqJCSLUA18pUw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1708389971; a=rsa-sha256; cv=none; b=iUSAscm5xe/uyyK11FIpBuwbtYEdlf7YikGcJsTWOYXWLBj9sALDwK9v8RmXpvoMWlCWaP lY2Z7CDq9hd5xCDTzEzepjAI3TUhrJ7Q48rMv2VAvN8sThXVrWsJhtl8rHmwWIwk8mme/y 1JCFTLCn26geli2hJ1EL/c/R0VOJlNGLhh/lFrSorJgIq/2xw00+53pYoR199BoAGQTuv3 Krcm6nH1j2jShOJiJRtuJKXxD798uCzdfs+QNoYoxD0/7b8DuDG7KIK30AighjlGjmTfsL ywk1hqvEiqOPuLbLHgAAdb4ciZ0lcGEXtnN7BMxEKL2qMz1Gxc54CROadz2rLg== 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 4Tf11H0rFJzx2s for ; Tue, 20 Feb 2024 00:46:11 +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 41K0kBpj011410 for ; Tue, 20 Feb 2024 00:46:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 41K0kBAn011409 for fs@FreeBSD.org; Tue, 20 Feb 2024 00:46:11 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: fs@FreeBSD.org Subject: [Bug 275594] High CPU usage by arc_prune; analysis and fix Date: Tue, 20 Feb 2024 00:46:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: seigo.tanimura@gmail.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: 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: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275594 --- Comment #63 from Seigo Tanimura --- (In reply to Peter Much from comment #62) Those OIDs are in my fix branch. https://github.com/altimeter-130ft/freebsd-freebsd-src/tree/releng/13.3-top= ic-openzfs-arc_prune-regulation-fix (Based on releng/13.3, 24eb518714) Please "git clone" that branch, build and install the kernel out of it to s= ee those OIDs. --=20 You are receiving this mail because: You are the assignee for the bug.=