From nobody Thu Mar 07 16:02:23 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 4TrDb364pDz5DH93 for ; Thu, 7 Mar 2024 16:02:23 +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 4TrDb354vzz4BNf for ; Thu, 7 Mar 2024 16:02:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1709827343; a=rsa-sha256; cv=none; b=vvL4K8rM57Q3Vws+/9FCm3rYuUUiwSG9+N2QHblCpkP10dyjqi9BnYH7wReRRgFfURkPfV dTGcbCqHV36C1EkN8uXsL0H+OfyJ26LDkLTUioR0pYdVhlAH9fNeEAj++X222nBSV0md0i HQAJ7vM1Ru5eX7+GaXla2OFHH9y6GpNzR912xKYK0Tzibgo4FnbsfLbZNgStiYOhK2FJ5F KB/KxKhmOJMwYpW68fLA2uXP3LZf3+LhZXjiYOPxFgtpwhOA2X05pIAkplC6tZpqW6bJvL bRH6CRtepOYvG3/WEUx1eXxbEXsbWkyCmnwUJinOX0Da2pLZdXEDzFO32r5t+w== 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=1709827343; 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=x6RzZuwN1k3B7b61kaYHfzhzhKR/lCPfHdCCiyved64=; b=jbhrUcwhO4V2IX5oyKVMql2OfKWpcYT6Ud0jnne8qGSBEYXofCNtlJygSRbkwUS9GHZ+kt LwOlKmc3fx0lCwUC55Hztp8QJACWEj3VGkyIua5TT5PCkF62xnS4g5kp1x6anv0lDfEwxz 4QyJ9D6JSOIpwtq7ySW/8kRT3py9NXBcLgnzyY6+0ggw5JPkd+0jXAS54w5WFqIUPJpwtV Y699cOPmfFrHrvDTOdDTKeZ2u0CatuPnTO72XOMuOm2bSXOo/AxjRFV05ti1DHK9z1xCRh R790DduWouHZXfq1oyCOrm4Zrh2R6pqPch8n8okeXfvSiZbkJN+0lPFU6nZCZQ== 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 4TrDb34jNHzhP8 for ; Thu, 7 Mar 2024 16:02:23 +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 427G2NAa075394 for ; Thu, 7 Mar 2024 16:02:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 427G2N4g075393 for fs@FreeBSD.org; Thu, 7 Mar 2024 16:02:23 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: Thu, 07 Mar 2024 16:02:23 +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: mike@sentex.net 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 #80 from mike@sentex.net --- (In reply to Seigo Tanimura from comment #79) Thank you for the detailed steps! --=20 You are receiving this mail because: You are the assignee for the bug.=