From owner-freebsd-questions@freebsd.org Sun Jan 28 08:08:27 2018 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 22359EDE8D9 for ; Sun, 28 Jan 2018 08:08:27 +0000 (UTC) (envelope-from yasu@utahime.org) Received: from gate.utahime.jp (ipq210.utahime.jp [183.180.29.210]) by mx1.freebsd.org (Postfix) with ESMTP id 9D4B070552 for ; Sun, 28 Jan 2018 08:08:25 +0000 (UTC) (envelope-from yasu@utahime.org) Received: from eastasia.home.utahime.org (eastasia.home.utahime.org [192.168.174.1]) by gate.utahime.jp (Postfix) with ESMTP id 7383514224; Sun, 28 Jan 2018 17:08:22 +0900 (JST) Received: from eastasia.home.utahime.org (localhost [127.0.0.1]) by localhost-backdoor.home.utahime.org (Postfix) with ESMTP id 031F43378D; Sun, 28 Jan 2018 17:08:22 +0900 (JST) Received: from localhost (rolling.home.utahime.org [192.168.174.11]) by eastasia.home.utahime.org (Postfix) with ESMTPSA id D38953378C; Sun, 28 Jan 2018 17:08:21 +0900 (JST) Date: Sun, 28 Jan 2018 17:07:58 +0900 (JST) Message-Id: <20180128.170758.1927192209618154831.yasu@utahime.org> To: freebsd-questions@freebsd.org Subject: Re: Difference in wainting time between update of base/doc/ports tree From: Yasuhiro KIMURA In-Reply-To: References: <20180128.072704.1527334119280589760.yasu@utahime.org> X-Mailer: Mew version 6.7 on Emacs 25.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV using ClamSMTP X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Jan 2018 08:08:27 -0000 From: Adam Vande More Subject: Re: Difference in wainting time between update of base/doc/ports tree Date: Sat, 27 Jan 2018 18:15:45 -0600 > It is most likely due to IO. There are tools to profile processes if you > want empirical verification. I would like to know why this happens. So would you please tell me what tools can be used to investigate it? FreeBSD version of my box is 11.1-RELEASE amd64. Best Regards. --- Yasuhiro KIMURA