From nobody Fri Mar 1 18:25:02 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 4Tmc2T4fvhz5Cqjm for ; Fri, 1 Mar 2024 18:25:05 +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 4Tmc2T3f0Fz4cN6 for ; Fri, 1 Mar 2024 18:25:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1709317505; a=rsa-sha256; cv=none; b=QllId0SzOPqd73UOuQmKRuHS8RNDKX7z3JxbZbQoy09ttP8rqnWuTkecf4hcT3Wr822GZ4 gb08ef/s3hHhzaJ3mX3TW3/rip4xv970KU2fU4qLiuwT9EpZW5UXReiSRcj/jvOXCzo67a bGLEB2Q/l4xbqqKZ4DO67X4jb8rOUM/DQoeP6mUJcp5tDYcq+2zRkLZLayQmu38sdlYsFY o8X1rPF/nQLprb6YkrIMWuirFLtfJfS40giINrxOZ4Axf5i413/u2Sq7W0QjvigbVgPcIJ JbrOQeATFvmYp7pk8xAwuUwL9NA55FBs06CVD1gnAKmiWpxkA+wsIJerLD8w2A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1709317505; 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=f0ANv9U1iwgorrWQOdADsHYbedDvyE/rFl9PqCtWWuw=; b=V+Hz03cUZARcWSrHkQ4YVoFuKfT+hmVR803gk+JUtRrW8xncNSbkZYa1vRbqSnVG7+luGc xzJbEOK+91WDyLS0ZI3Z3gwWxW0brpNPS3qXxE88sn1tiTSf3KNIYnQlgE66WqmIFFMrrD Iv4lGdbH7XkucLJyU7Y8qgeFJATpNaPJqVAkY97ioVG+ivY/DB0hdqiAZKau5hJO+lpFDs xcWboPqHujQEBHiYvGP1+tYVOuV98zbOfCZ1bdLAxFR7hvo+7s1M97rVCBm4mwA1iVEe7y hhXjHzxgwVlZ+FR7NJss+URXmfY1oJtjqyDKps+duVIakGaw52bF5ZIMEuZ81A== 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 4Tmc2T3F3Vzc40 for ; Fri, 1 Mar 2024 18:25:05 +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 421IP5aq082788 for ; Fri, 1 Mar 2024 18:25:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 421IP5Os082787 for fs@FreeBSD.org; Fri, 1 Mar 2024 18:25:05 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, 01 Mar 2024 18:25:02 +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 #69 from Seigo Tanimura --- (In reply to Seigo Tanimura from comment #65) The changes have now been uploaded to https://reviews.freebsd.org/ and now ready for the review on it. Revisions: D44170 - D44178 (Some revisions are intended for multiple branches.) Some branches on GitHub have been updated to follow the commit log rule for= the review. No functional changes. --=20 You are receiving this mail because: You are the assignee for the bug.=