From owner-freebsd-fs@FreeBSD.ORG Tue Aug 13 22:26:25 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 7B3B1958 for ; Tue, 13 Aug 2013 22:26:25 +0000 (UTC) (envelope-from lkchen@k-state.edu) Received: from ksu-out.merit.edu (ksu-out.merit.edu [207.75.117.132]) by mx1.freebsd.org (Postfix) with ESMTP id 446802A94 for ; Tue, 13 Aug 2013 22:26:24 +0000 (UTC) X-Merit-ExtLoop1: 1 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgYFAOWwClLPS3TT/2dsb2JhbABbgwY1UIMYvG4WdIIkAQEBBAEBASAEJyAXDxoCDRkCKQEJJg4HBAEIFASHbwyYB48AiSaIB4EpjVaBWoJSgSkDlR2DdJAkgWGBVlKBAzk X-IronPort-AV: E=Sophos;i="4.89,873,1367985600"; d="scan'208";a="247843077" X-MERIT-SOURCE: KSU Received: from ksu-sfpop-mailstore02.merit.edu ([207.75.116.211]) by sfpop-ironport02.merit.edu with ESMTP; 13 Aug 2013 18:25:18 -0400 Date: Tue, 13 Aug 2013 18:25:14 -0400 (EDT) From: "Lawrence K. Chen, P.Eng." To: freebsd-fs@FreeBSD.org Message-ID: <469509409.67454705.1376432714602.JavaMail.root@k-state.edu> In-Reply-To: <201307081704.r68H4A3O017712@freefall.freebsd.org> Subject: Re: kern/141305: [zfs] FreeBSD ZFS+sendfile severe performance issues (no cache) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [129.130.0.181] X-Mailer: Zimbra 7.2.2_GA_2852 (ZimbraWebClient - GC28 ([unknown])/7.2.2_GA_2852) X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Aug 2013 22:26:25 -0000 ----- Original Message ----- > Synopsis: [zfs] FreeBSD ZFS+sendfile severe performance issues (no > cache) > > State-Changed-From-To: open->closed > State-Changed-By: avg > State-Changed-When: Mon Jul 8 17:04:10 UTC 2013 > State-Changed-Why: > This was fixed long ago. > > http://www.freebsd.org/cgi/query-pr.cgi?pr=141305 > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" > I just spotted this.... does this mean sendfile can be used or just that it isn't as bad as it used to be? Going off of "Tuning ZFS on FreeBSD" presentation, I had been turning sendfile (and mmap) off for my webserver deploys on FreeBSD....