From nobody Wed Dec 27 10:35:24 2023 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 4T0ShX7135z55NNj for ; Wed, 27 Dec 2023 10:35:24 +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 4T0ShX5lDTz4Hrf for ; Wed, 27 Dec 2023 10:35:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1703673324; a=rsa-sha256; cv=none; b=kntnM0wNFO2H7YI3mre2qupVIxLedPHeNURJ+QeSTz5E05Cd5o/cMaP3WYnUbEJ7i9uNJy BqL5unofb06S422t6lr5EY/Xs2fcN1socCBYBQdq6IHSu3sHgxCcil2b88YUvb/p2cyb4C Je7FMQl6P5m7EPm7qPPI5lurX/p3aDU1geF/nnQacwTinIGdr4VjAK1mCzjMCC4n2XvIBa oD7CikhuSoWnbbQizAy4gZ0pT6V3sTbTpqe0d8tEiTw7pXogtsUEeDuurHgkvEBYv4+fi6 5MulG88THs4rwpS8lpVwLnirw4u19y1ziNqhot1qrr2StlP3TCqUDC7PUq7Vyw== 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=1703673324; 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=T0y3zmST5SHgSWkH7UWbP0Pe+P45FjZkILRW+OBWpz0=; b=l2y/Cyf4C/hRTjPYkFTwOz1GSUx+f+CxfMar/fKBLe87wSjVEEZWjlYm4jUEttLtdxBPP5 BxV5csho67vgcJ2HsVyfs+7abiPMWRvaXx4jPZfsQOl6DGfAuJNwQijw6wuC3XLvpSVgry Pj0bRAvS/YYKZPatFbO+b7t98BgZisONB8avh+kdobHaFtjrgDTzWXB7wgs2e4da9FokJr YyRSpKz2Tvlon2pHJ3f4YLsm+b1E7dheZQzaIRMKZwZoRKaIeHt2wwrB7Eh4gZ5boAITEd L9gsk5/MscUCQeeqOOMD+z8gpomLo4qv7httG1eimADzZ1qsFueReMj2MnxhFg== 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 4T0ShX4qJFzbbr for ; Wed, 27 Dec 2023 10:35:24 +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 3BRAZO5u089550 for ; Wed, 27 Dec 2023 10:35:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3BRAZOjI089549 for fs@FreeBSD.org; Wed, 27 Dec 2023 10:35:24 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: Wed, 27 Dec 2023 10:35:24 +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 #19 from Seigo Tanimura --- (In reply to Seigo Tanimura from comment #18) Correction: * The results of the comparision between the estimated ZFS open files and kern.openfiles Test Summary: - Failed ports: 2 --=20 You are receiving this mail because: You are the assignee for the bug.=