From owner-freebsd-fs@freebsd.org Mon Sep 17 14:34:15 2018 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2DE05109EC75 for ; Mon, 17 Sep 2018 14:34:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id BF8B67E13B for ; Mon, 17 Sep 2018 14:34:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 83DCD109EC74; Mon, 17 Sep 2018 14:34:14 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 727A5109EC73 for ; Mon, 17 Sep 2018 14:34:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 14E537E13A for ; Mon, 17 Sep 2018 14:34:14 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 4A32A117F5 for ; Mon, 17 Sep 2018 14:34:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w8HEYDV2080613 for ; Mon, 17 Sep 2018 14:34:13 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w8HEYDoO080612 for fs@FreeBSD.org; Mon, 17 Sep 2018 14:34:13 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 230704] All the memory eaten away by ZFS 'solaris' malloc Date: Mon, 17 Sep 2018 14:34:11 +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: 11.2-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: Mark.Martinec@ijs.si X-Bugzilla-Status: New 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 MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Sep 2018 14:34:15 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230704 --- Comment #5 from Mark.Martinec@ijs.si --- Tried it now (based on 11.2-RELEASE-p3). It is a major improvement: the 'vmstat -m' InUse count on a solaris zone came down to 18 (from previous 520 or so) per invocation of a 'zpool list' on a defunct pool: # (while true; do zpool list stuff >/dev/null; vmstat -m | fgrep solaris; s= leep 1; done) | awk '{print $2-a, $3; a=3D$2}' 41167 20851K 18 20854K 18 20856K 18 20859K 18 20861K 18 20863K 18 20866K 18 20868K 18 20870K 18 20873K 18 20875K 18 20878K 18 20880K 18 20882K 18 20885K So instead of four days, this host would now stay up 30 times longer. --=20 You are receiving this mail because: You are the assignee for the bug.=