From owner-freebsd-current@freebsd.org Sat Mar 26 17:56:26 2016 Return-Path: Delivered-To: freebsd-current@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 AFFF5ADE93A for ; Sat, 26 Mar 2016 17:56:26 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: from mail-io0-x22e.google.com (mail-io0-x22e.google.com [IPv6:2607:f8b0:4001:c06::22e]) (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 6B9BF14E0 for ; Sat, 26 Mar 2016 17:56:26 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: by mail-io0-x22e.google.com with SMTP id v187so110152263ioe.2 for ; Sat, 26 Mar 2016 10:56:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc; bh=1aQjuyPa707e/SBlMljvjJ6EAkEIMkWZMb0BVAq+c+g=; b=iXCoXljGvj+nAMD94i9DbzFli504j6SPTWa0EMOSW+VVjjLqrgLV10VJDuF6cUHNhv YYmgM1UFFVzN+yXXj78kFnzL3P6prqHKYREqR5oAiGN7xLWxrRckTzVnK3XZ2RXwqb7C s+Hf2zKEbAn5Cr/kmx25iCzS9E6Zwv4JYsPDf6GtWPGrR4wCjtA8Pr8ES2pg6cXOt/7l 1NJ6QEQO8jYM8ywjSEntA12uPdRXDsV3NVjAJHmMTCIWj/T8oTYpZ0dlhdBS25TiHOP7 XLWoRVh1SAlFOQE17hav6Cq5q5xoCkG8ukp/hzjHhd9QJob3dl7OIHypoFbfVie8hJtf /koQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:date :message-id:subject:from:to:cc; bh=1aQjuyPa707e/SBlMljvjJ6EAkEIMkWZMb0BVAq+c+g=; b=NL+Xq1MjjznfUTaLMz+ZRnDIJhpq8jnBzv8fsJ5/a8CLOTEjbL/yJzu+MtBzM0pdvm bMp6d0UWCnZ8NAqNyGJnnLoBz26m/2QrVhP8+l4uZ5YtZb0OYoe/6UpM357vwEc53iIf 2VxAt5jOYXHzd3D2qXWfNh69480W2NnFRzzMWf/djtQodp0zsOiOkU8jc01YfeUdArux AlDl+nbg3o4gakFa1etleIdbcPj/QVNkVZqoUquTcAG+F7wAM1GnF3rPijuIdCy8lmms bDx1XsG76pHGk4G4l/lU8KB3awu/pulGtaC26U0DS5CqSh/huhBd966s8oKzxKtL3iUX sQ0A== X-Gm-Message-State: AD7BkJI7fUDypM/uSf6a8EKwnGygPu7gXdsG7jwfeKU6aGDYDQFzfgOIB2GL+9TdEXe12A2kBVVMNvmbGa3Lng== MIME-Version: 1.0 X-Received: by 10.107.162.17 with SMTP id l17mr19360613ioe.42.1459014985862; Sat, 26 Mar 2016 10:56:25 -0700 (PDT) Sender: kmacybsd@gmail.com Received: by 10.107.143.75 with HTTP; Sat, 26 Mar 2016 10:56:25 -0700 (PDT) In-Reply-To: <20160326180045.790621bb.ohartman@zedat.fu-berlin.de> References: <20160325213025.61c41f2c.ohartman@zedat.fu-berlin.de> <20160326180045.790621bb.ohartman@zedat.fu-berlin.de> Date: Sat, 26 Mar 2016 10:56:25 -0700 X-Google-Sender-Auth: 38R3XWwrHu2t1s-k1y8Unk8-F6I Message-ID: Subject: Re: CURRENT slow and shaky network stability From: "K. Macy" To: "O. Hartmann" Cc: FreeBSD CURRENT Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.21 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Mar 2016 17:56:26 -0000 Sorry meant inpcb and autocorrect "fixed" it. On Saturday, March 26, 2016, O. Hartmann wrote: > Am Fri, 25 Mar 2016 13:31:31 -0700 > "K. Macy" > schrieb: > > > Does this pre or postage input changes? > > ??? > > First of all, and the most visible fact is, that the ssh connection with > high terminal > i/o (compiling world, poudriere bulk ...) receives very often broken pipe. > The "native" > console of the systems (non UEFI, but drm2/i915kms loaded, iGPU of > IvyBridge XEON) in > question is like "glue" - responding time shifted. This is on all CURRENT > systems. > > > > > On Friday, March 25, 2016, O. Hartmann > wrote: > > > > > Since a couple of days now, FreeBSD CURRENT (at the moment with FreeBSD > > > 11.0-CURRENT #9 > > > r297267: Fri Mar 25 09:48:07 CET 2016 amd64) "feels" a kind of shaky > and > > > like "glue": it > > > is slow with X11, sometimes ssh connections even nearby hosts on the > same > > > net not under > > > load have some time to respond to keys in xterm or on console (vt()) ~ > 1 - > > > 3 seconds and > > > I receive very often "broken pipe" to ssh connections to a host > nearby. I > > > realized this > > > strange behaviour on a couple of systems a maintain running most recent > > > CURRENT. > > > > > > I also realize a high usage of swap on a 8GB RAM, 2 core box having two > > > ZFS volumes (one > > > 3TB HD and one 4 TB HAD with ZFS). Using Firefox on X11 (nVidia > > > 364.12/355.11 driver, I > > > checked on both) and running desktop only (windowmaker) brings the > system > > > toward using 12 > > > or sometimes several hundreds of megabytes of swap - and I do not see > what > > > is using so > > > much space. > > > > > > Does anyone also realize this phenomenon? > > > > > > Regards, > > > > > > oh > > > _______________________________________________ > > > freebsd-current@freebsd.org mailing list > > > https://lists.freebsd.org/mailman/listinfo/freebsd-current > > > To unsubscribe, send any mail to " > freebsd-current-unsubscribe@freebsd.org > > > " > > > > > _______________________________________________ > > freebsd-current@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-current > > To unsubscribe, send any mail to " > freebsd-current-unsubscribe@freebsd.org " > >