From owner-freebsd-fs@FreeBSD.ORG Sun Mar 16 03:50:01 2014 Return-Path: Delivered-To: freebsd-fs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id ADEFCAED for ; Sun, 16 Mar 2014 03:50:01 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 9A14493C for ; Sun, 16 Mar 2014 03:50:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.8/8.14.8) with ESMTP id s2G3o188040406 for ; Sun, 16 Mar 2014 03:50:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.8/8.14.8/Submit) id s2G3o1L1040405; Sun, 16 Mar 2014 03:50:01 GMT (envelope-from gnats) Date: Sun, 16 Mar 2014 03:50:01 GMT Message-Id: <201403160350.s2G3o1L1040405@freefall.freebsd.org> To: freebsd-fs@FreeBSD.org Cc: From: Adam McDougall Subject: Re: kern/187594: [zfs] [patch] ZFS ARC behavior problem and fix X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list Reply-To: Adam McDougall List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 16 Mar 2014 03:50:01 -0000 The following reply was made to PR kern/187594; it has been noted by GNATS. From: Adam McDougall To: bug-followup@FreeBSD.org, karl@fs.denninger.net Cc: Subject: Re: kern/187594: [zfs] [patch] ZFS ARC behavior problem and fix Date: Sat, 15 Mar 2014 23:42:00 -0400 This is generally working well for me so far, been running it over a day on my desktop at home with only 4G ram and I have not needlessly swapped. Generally have 1GB or more free ram now although I also decreased vfs.zfs.arc_freepage_percent_target to 15 because my ARC total was pretty low. At the moment I have 406M ARC and 1070M free while Thunderbird and over a dozen Chromium tabs open. Thanks for working on a patch!