From owner-freebsd-questions@freebsd.org Sat Aug 15 23:17:54 2015 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 C3DCC9BABA4 for ; Sat, 15 Aug 2015 23:17:54 +0000 (UTC) (envelope-from baho-utot@columbus.rr.com) Received: from cdptpa-oedge-vip.email.rr.com (cdptpa-outbound-snat.email.rr.com [107.14.166.229]) by mx1.freebsd.org (Postfix) with ESMTP id 8943D13B3 for ; Sat, 15 Aug 2015 23:17:53 +0000 (UTC) (envelope-from baho-utot@columbus.rr.com) Received: from [75.187.32.8] ([75.187.32.8:53936] helo=raspberrypi.bildanet.com) by cdptpa-oedge02 (envelope-from ) (ecelerity 3.5.0.35861 r(Momo-dev:tip)) with ESMTP id CE/0E-30743-1A8CFC55; Sat, 15 Aug 2015 23:17:53 +0000 Received: from [192.168.1.53] (helo=baho-utot.bildanet.com) by raspberrypi.bildanet.com with esmtp (Exim 4.84) (envelope-from ) id 1ZQki0-0003E9-R0 for freebsd-questions@freebsd.org; Sat, 15 Aug 2015 19:17:52 -0400 Subject: Re: Okular To: "freebsd-questions@freebsd.org" References: <55CFB7E0.4050508@columbus.rr.com> From: Baho Utot Message-ID: <55CFC8A0.5010603@columbus.rr.com> Date: Sat, 15 Aug 2015 19:17:52 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-RR-Connecting-IP: 107.14.168.130:25 X-Cloudmark-Score: 0 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 15 Aug 2015 23:17:54 -0000 On 08/15/15 19:14, Adam Vande More wrote: > On Sat, Aug 15, 2015 at 5:06 PM, Baho Utot > wrote: > > Is there a way to speed up okular? > When read a pdf it pauses between pages for about 3-5 seconds, > sometimes longer. > > I have given it a "greedy" setting under Settings/Performace. > > > This is not likely to be an "okular problem", but rather okular > exhibits symptoms of something else like an underpowered system, slow > disk io, etc. Okular takes no where near that long for me to scroll > between pages and no okular tuning has been done here. Make sure > everything is installed correctly and updated then use something like > dtrace/truss to find out where the systems is spending it's time. > The system is an 8 core amd with 16GB RAM, coupled to SSD drives so I think it is not an underpowered system. I will have to lookup and build dtrace/truss Thanks