From owner-freebsd-questions@freebsd.org Fri Aug 19 14:01:54 2016 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 D4412BBFFC4 for ; Fri, 19 Aug 2016 14:01:54 +0000 (UTC) (envelope-from kraduk@gmail.com) Received: from mail-wm0-x22f.google.com (mail-wm0-x22f.google.com [IPv6:2a00:1450:400c:c09::22f]) (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 61F051E88 for ; Fri, 19 Aug 2016 14:01:54 +0000 (UTC) (envelope-from kraduk@gmail.com) Received: by mail-wm0-x22f.google.com with SMTP id o80so42513770wme.1 for ; Fri, 19 Aug 2016 07:01:54 -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; bh=5cz/+e7OirKDoXbVqmrLVKNwPpbCG+kYZ0lFGLkFJaE=; b=ROUrPXxaI473BgL9qxTVKVxeVa4zPbiHxAR/nuMnrSxK6+WySKcpt0DbuTTkeV7bn6 lYU+Wh+xdwJi2y3OVwnxcPWcY6lzJpH+ZuCS5GVhd8bqhj+oxJG34dGh3a1N97+wYFDl 0oqmnXZzwbdrvOKLcagrxLsJFwmbrj1uDx2sI9LWhLZ+4OX/meqJSXZ6/ZJVrh4E/PAM KvzCDp6QlC/uI0x+K+dNOEdYqBjcPIyPtfTl9TQtB0EVEEpHXqysosjHNrEh2A78OuLi bnrCd/gkdtsiVF1Ue/S+qcmQuODAfGw7wS6gJFdZn6ni6dcRO9g+dfzrRxKJ7wBwH+IM Wl0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=5cz/+e7OirKDoXbVqmrLVKNwPpbCG+kYZ0lFGLkFJaE=; b=NdlSb/5xUrNUbGRGrQz9dnRKfiYieOU8oAxiCXW8VkwA6kXft/o4skf1/xiNGTxMLi dcNyw7JkMDZvrUTHRomoWUnzLC0CvZ3+6re54n5rLNGYniDzLurVLsPnWiz6OPLAXh/w K8jcPDiyJrPdFPl7DzabDFpjSdwPQ13LokpdyBnEQl4nDyZZPLMh+VaAirxcfbErfQZL Sz9g5Mipi/gvrIu6mJLEUAmceTDY6BaGsANdszeVdT7DKq1+u4Z2Zqn9UTokpDEi5OCN kWCIvRNfivX35o2qGJNb2mknEZPY2BgVvPHWVOWj25MEtBScJwt8KehebW2EaGq2Va/5 s7Eg== X-Gm-Message-State: AEkoouv7n3pLk/qFx2zMkDrr/PyniWD0FfVeV1UdAp/VmOdHC0AjbHbFx6PZHC5jcBO8EsWux3eL0dcqT52Xdw== X-Received: by 10.194.127.37 with SMTP id nd5mr6567479wjb.156.1471615302778; Fri, 19 Aug 2016 07:01:42 -0700 (PDT) MIME-Version: 1.0 Received: by 10.194.54.202 with HTTP; Fri, 19 Aug 2016 07:01:41 -0700 (PDT) In-Reply-To: <5dcc797b-5aac-cac1-b120-b4ff91f360dd@tysdomain.com> References: <20160819104058.1c60a63fb832fbdc1524207c@sohara.org> <20160819101657.GB2560@hephaistos.local> <20160819114429.756b3d25f9335417a0c673c3@sohara.org> <5dcc797b-5aac-cac1-b120-b4ff91f360dd@tysdomain.com> From: krad Date: Fri, 19 Aug 2016 15:01:41 +0100 Message-ID: Subject: Re: How do I limit I/O usage for a user/process? A user broke my system To: sorressean Cc: "Steve O'Hara-Smith" , FreeBSD Questions Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Aug 2016 14:01:54 -0000 maybe, but the simple answers are always worth considering. On 19 August 2016 at 14:59, Littlefield, Tyler wrote: > > On 8/19/2016 9:54 AM, krad wrote: > >> Does the same issue happen with vim no nano? If not maybe just remove >> pico. >> >> That's a slippery slope. Just use login classes to limit usage. > > On 19 August 2016 at 11:44, Steve O'Hara-Smith wrote: >> >> On Fri, 19 Aug 2016 12:16:57 +0200 >>> "Martin S. Weber" wrote: >>> >>> On 2016-08-19 10:40:58, Steve O'Hara-Smith wrote: >>>> (...) >>>> >>>>> Very likely the problem was due to memory use and you are tight >>>>> on memory for your normal load. >>>>> >>>> >>>> Which, as I might add, *should* be the normal usage pattern of a box. >>>> >>> >>> You want all the memory in use I agree, but you don't want it so >>> tight that there is constant memory pressure so there should be a goodly >>> amount inactive, in cache and buffers. If there is swap activity then you >>> are too tight for the load. >>> >>> -- >>> Steve O'Hara-Smith | Directable Mirror Arrays >>> C:>WIN | A better way to focus the >>> sun >>> The computer obeys and wins. | licences available see >>> You lose and Bill collects. | http://www.sohara.org/ >>> _______________________________________________ >>> freebsd-questions@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-questions >>> To unsubscribe, send any mail to "freebsd-questions- >>> unsubscribe@freebsd.org" >>> >>> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "freebsd-questions-unsubscribe >> @freebsd.org" >> >> > > -- > Take care, > Ty > Twitter: @sorressean > Web: https://tysdomain.com > Pubkey: https://tysdomain.com/files/pubkey.asc >