From owner-freebsd-fs@FreeBSD.ORG Tue Jul 16 22:24:03 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id DA46EB49 for ; Tue, 16 Jul 2013 22:24:03 +0000 (UTC) (envelope-from gezeala@gmail.com) Received: from mail-la0-x22a.google.com (mail-la0-x22a.google.com [IPv6:2a00:1450:4010:c03::22a]) by mx1.freebsd.org (Postfix) with ESMTP id 63CFA67E for ; Tue, 16 Jul 2013 22:24:03 +0000 (UTC) Received: by mail-la0-f42.google.com with SMTP id eb20so990523lab.15 for ; Tue, 16 Jul 2013 15:24:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=JtFKpZrQ2tE+KnNo5PbghaEcbeKN152+dypnW3f4xTI=; b=Fy7GV+aHdVY5Jkgm70EQ8FxxBD6DLyahA859LrqjHmDp6o7dlJuypm5Fk4C8EMhc2m NZGF9o5E9be6MNSTIqp69Njbgc2Ct1Qn5Yo3qgFt73fcOc7K3Hp8PEyP7EfNJgKJGgKH 4Kp/SmpCd7dZIK9BdHbEd8zfK3L2aeoTQLyj9bMv4KiGgUlbKKldbUcZ2XkkKd4m5EMg bLG0ldqSs0QDH37Y8yLiHRvKtHdDFwNUtd6whkU2aRapaSfA2Kv18qSPPK+QHxM6PBkF PlCgw2Ykjj56bfziS23i4OwjiP6wz8yilaxFZbffFlInyBR77sZYr56l9IzFXqlrvhVB 9QKg== X-Received: by 10.152.19.70 with SMTP id c6mr1708656lae.13.1374013442273; Tue, 16 Jul 2013 15:24:02 -0700 (PDT) MIME-Version: 1.0 Received: by 10.114.82.72 with HTTP; Tue, 16 Jul 2013 15:23:22 -0700 (PDT) In-Reply-To: References: From: =?ISO-8859-1?Q?Gezeala_M=2E_Bacu=F1o_II?= Date: Tue, 16 Jul 2013 15:23:22 -0700 Message-ID: Subject: Re: ZFS memory exhaustion? To: javocado Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: FreeBSD Filesystems 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, 16 Jul 2013 22:24:03 -0000 On Tue, Jul 16, 2013 at 2:55 PM, javocado wrote: > Thank you. Is gstat the best way to watch zfs i/o ? > YMMV and stats you are looking for.. I use these a lot: zpool iostat 1 zpool iostat -v 1 zpool iostat -v _pool_name_ 1 zpool iostat -v _poolA_ _poolB_ 1 iostat -xz -w1 -h not much: systat -iostat ==> catch: there are several options although it still truncates output and stats displayed is limited with your screen size gstat