From nobody Fri Jan 05 17:22:05 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 4T69Hf0lWdz55NRC for ; Fri, 5 Jan 2024 17:22:06 +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 4T69Hd6fwLz54fD for ; Fri, 5 Jan 2024 17:22:05 +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=1704475325; 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=9cYI729ScFxraD3mRdwceWndCw/dGz7wmKsP6i7m77U=; b=iIdEqqAzNHp1FMGzvOa2UfvVftaoPuqmaLaTJJEK7BHqZzFR3I5na0DH4/9lhVBUaNtPwM zR1W6wLqSyF5lOwXsseL/jj3SXUWuDBttM6LNqbAoO9XHP8xnZnXm6RgEYegwfh0BsUCx/ cY9Sim3ObaTwdlyoMjI/5ceaikPyN7PN8NRqXDElWg7GEURAOMR806tEUOWspve1TitSrA n7RIdIl+JB/UNBGB7scfkUEBveGzFDTAa/aYBcKD/DwUMwgU8KR7DBTg2Se+XchP4j3TD3 wy5HkZySJTH+8sJU0XWkFLFSOa0QU3mfgCZa1J72oSj8ZnreNrNIGlqxCauplg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1704475325; a=rsa-sha256; cv=none; b=ixQ/QrjtWl409gJhJz11y3BV9psQyigOE432VNUJvx9dFFbSemYENpAY5G5Id2OE7863dS fnRImMA2x/JVz1KYkcl+WYmGSphEjw2uSlVkpLYca38i/zSf42ucc9AcW1Iol8z/ZGi4nk hdymnkTw+nrDNdBonGrmHBUzGehEKSIdufOhPyG01GcsSCAkUGzOM/E6rPaIeUL0V5Nmag o8lRUR4t8fKoK0slO9miItnkPICcqBGALsc2GtJmh2HhxyjJrWlj1ZHk4JWF5omFJ0C/K8 rSOd6tZ2aokJxgjkQPhHpxdIlwdMVYRl9CRObn8zG4KkbC7OkhppoIx1BiBYeQ== 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 4T69Hd5mVCz169Z for ; Fri, 5 Jan 2024 17:22:05 +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 405HM5tf070555 for ; Fri, 5 Jan 2024 17:22:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 405HM5vr070553 for fs@FreeBSD.org; Fri, 5 Jan 2024 17:22:05 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: Fri, 05 Jan 2024 17:22:05 +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: attachments.created 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 #21 from Seigo Tanimura --- Created attachment 247466 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D247466&action= =3Dedit The result charts for Comment 22. (2 / 2) --=20 You are receiving this mail because: You are the assignee for the bug.=