From owner-freebsd-fs@freebsd.org Thu Dec 7 07:06:18 2017 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 959FCE9F2FC for ; Thu, 7 Dec 2017 07:06:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 82DD279913 for ; Thu, 7 Dec 2017 07:06:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id vB776HHk022714 for ; Thu, 7 Dec 2017 07:06:18 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-fs@FreeBSD.org Subject: [Bug 224080] ZFS: "arc_dnlc_evicts_thr" + "arc_reclaim_thread" - high CPU load during poudriere build... Date: Thu, 07 Dec 2017 07:06:17 +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: CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: cy@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-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 MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Dec 2017 07:06:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224080 --- Comment #14 from Cy Schubert --- So far so good (machine 1): last pid: 47502; load averages: 1.60, 1.92, 1.69 up 0+00:34:24 22:5= 7:38 51 processes: 2 running, 49 sleeping CPU: 0.6% user, 0.0% nice, 9.1% system, 0.2% interrupt, 90.2% idle Mem: 295M Active, 1858M Inact, 4233M Wired, 645M Buf, 1555M Free ARC: 1844M Total, 516M MFU, 980M MRU, 5136K Anon, 17M Header, 325M Other 1121M Compressed, 2912M Uncompressed, 2.60:1 Ratio Swap: 20G Total, 20G Free PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU CO= MMAN 47500 root 1 30 0 12268K 3628K CPU1 1 0:04 11.72% cp= dup 18042 root 1 20 0 14132K 4340K CPU0 0 0:01 0.08% top 3127 root 2 20 0 19264K 19396K select 1 0:00 0.07% nt= pd 3570 root 1 20 0 14312K 5184K select 0 0:06 0.01% sc= reen 3130 root 1 20 0 10860K 2456K select 0 0:00 0.01% po= werd 3123 root 9 52 0 29220K 5564K uwait 1 0:00 0.01% ns= cd 99226 root 1 20 0 12876K 3684K select 1 0:00 0.00% kl= ogin 2911 root 1 20 0 12064K 3192K select 0 0:03 0.00% yp= serv 2795 root 1 20 0 11348K 2564K select 0 0:00 0.00% sy= slog 2920 root 1 20 0 13448K 13536K select 1 0:00 0.00% amd 2712 root 1 20 0 14352K 5624K select 1 0:00 0.00% de= vd 3932 named 5 52 0 56212K 38848K sigwai 1 0:00 0.00% na= med 3169 uucp 1 20 0 12288K 3860K connec 1 0:00 0.00% up= smon 3359 root 1 20 0 15748K 6640K select 1 0:00 0.00% se= ndma --=20 You are receiving this mail because: You are the assignee for the bug.=