From owner-freebsd-questions@freebsd.org Wed May 17 02:55:49 2017 Return-Path: Delivered-To: freebsd-questions@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 EE152D70384 for ; Wed, 17 May 2017 02:55:49 +0000 (UTC) (envelope-from dave.mehler@gmail.com) Received: from mail-wm0-x235.google.com (mail-wm0-x235.google.com [IPv6:2a00:1450:400c:c09::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8428B351 for ; Wed, 17 May 2017 02:55:49 +0000 (UTC) (envelope-from dave.mehler@gmail.com) Received: by mail-wm0-x235.google.com with SMTP id b84so150347136wmh.0 for ; Tue, 16 May 2017 19:55:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=YrJMBGXaaoX1LrfYb3Ozv8KvFlILBOinhvTP6YFGyOU=; b=FOJo/hK7uFvQwEq9jWjdSX8WnbG3j+t3zdNNKoeUZrLqGEfDLIUvCSZkJmxmxzQ7zB b2AXxCb9HmyYddSc3S6PTIgk++7CT4uhaTifgO/7eVk5aWy7N442njrMkkLlanDjiy62 cLJCT9ST0LfKkhCMVXjQ25IpiS4nVOhjtM+QII/vKXNk2nCnnW5HGGCh8ABU9X9pd72u RDR/sRyA1ybOgMLM8JRIv4ez69+oTG5/+sFktO1uiYrMlkSNCcSvFOpT4zlVajDNHHxK 8ywvOnfK65JTnTWe/mvYcOknlrhPEznrYX/GuVIgGBoyI5Po9cB0GlDSOn3SGPoAmLKF rPnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=YrJMBGXaaoX1LrfYb3Ozv8KvFlILBOinhvTP6YFGyOU=; b=bnATZeMjrR4X0LmaFWuoPQCXXSVVRH0wgMkn6vpYL202wsqh6uGqA50L6C5lzhkyhu xKeLiM1akSpRaRS25/0BOjBQGGduKcmfWe9RH2AvjuqFXFq+PQ5kVWVTT2M9wJDuV/Xr yoT13O872dMt1VPzCYYoZY+IqasU73hC2xwMia1F/LZhEiAnfvlr70RAPtDezuEQdedD TaBG3gK//2Sd/4XA6YX9BKvg9YtYDdcKiCA6jHh9yifajivsj11CVaq/5GPkJbuUjUIB GCWNXyiXNMk67ESkKXQKpmLe/zqnnb7pn3eR7L9EKq8ItLbGMxt+8do/2Sj+IAjP41P1 4TzA== X-Gm-Message-State: AODbwcBImOgZTfGCB98JNs/PXAQxoEv4KkVYSD/1LYgwgBTXjtv746Qf 8UYN/Eq5cCQOAoSiSl1U0W0pulsE2w== X-Received: by 10.28.232.3 with SMTP id f3mr770465wmh.138.1494989747439; Tue, 16 May 2017 19:55:47 -0700 (PDT) MIME-Version: 1.0 Received: by 10.223.136.51 with HTTP; Tue, 16 May 2017 19:55:47 -0700 (PDT) In-Reply-To: References: From: David Mehler Date: Tue, 16 May 2017 22:55:47 -0400 Message-ID: Subject: Re: swap_pager on cloud server To: Adam Vande More Cc: freebsd-questions Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 May 2017 02:55:50 -0000 Hello, Here's the mdconfig output: #mdconfig -lv md0 swap 512M md98 vnode 1739M /swapfile1 md99 vnode 1012M /swapfile Any idea why this is freezing? I've not made server changes. Thanks. Dave. On 5/16/17, Adam Vande More wrote: > On Tue, May 16, 2017 at 9:30 PM, David Mehler > wrote: > >> Hello, >> >> Here's my swapinfo, though it was obtained after a server reboot, it >> froze >> up. >> >> #swapinfo >> Device 1K-blocks Used Avail Capacity >> /dev/md98 1780352 36 1780316 0% >> /dev/md99 1036216 44 1036172 0% >> Total 2816568 80 2816488 0% >> > > And what is the output of: > # mdconfig -lv > > The short answer though is use a real swap device eg a separate "real" disk > or partition. Even having no swap device is better than the above config > when under memory pressure. > > -- > Adam >