From owner-freebsd-questions@FreeBSD.ORG Thu Feb 21 15:41:17 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C978E16A406 for ; Thu, 21 Feb 2008 15:41:17 +0000 (UTC) (envelope-from derek@computinginnovations.com) Received: from betty.computinginnovations.com (mail.computinginnovations.com [64.81.227.250]) by mx1.freebsd.org (Postfix) with ESMTP id 71EBB13C45E for ; Thu, 21 Feb 2008 15:41:17 +0000 (UTC) (envelope-from derek@computinginnovations.com) Received: from p28.computinginnovations.com (dhcp-10-20-30-100.computinginnovations.com [10.20.30.100]) (authenticated bits=0) by betty.computinginnovations.com (8.14.2/8.13.8) with ESMTP id m1LFepeS039668; Thu, 21 Feb 2008 09:40:52 -0600 (CST) (envelope-from derek@computinginnovations.com) Message-Id: <6.0.0.22.2.20080221094221.0253fe28@mail.computinginnovations.com> X-Sender: derek@mail.computinginnovations.com X-Mailer: QUALCOMM Windows Eudora Version 6.0.0.22 Date: Thu, 21 Feb 2008 09:42:47 -0600 To: Forrest Aldrich , freebsd-questions@freebsd.org From: Derek Ragona In-Reply-To: <47BD8BE3.8070209@forrie.com> References: <47BD8BE3.8070209@forrie.com> Mime-Version: 1.0 X-ComputingInnovations-MailScanner-Information: Please contact the ISP for more information X-ComputingInnovations-MailScanner: Found to be clean X-ComputingInnovations-MailScanner-From: derek@computinginnovations.com X-Spam-Status: No Content-Type: text/plain; charset="us-ascii"; format=flowed X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: Re: 6.3-STABLE Apache 2.0 uses high CPU when restarted.... X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Feb 2008 15:41:17 -0000 At 08:34 AM 2/21/2008, Forrest Aldrich wrote: >I recently recomplied the apache20 port (updated) with no compile-time >changes. Since that time, I noticed it was hogging 98% of the CPU and >hanging. I adjusted the various Max/Min server levels and that seemed to >fix it - except at midnight when the logs are rotated and the server is >sent a HUP signal. When that happens, all the processes die except one >and it hangs at 90% CPU. I kill it off, restart it manually and it >behaves fine. > >Here's a recent output of "top" : > >PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND >94711 www 1 117 0 41036K 13852K RUN 0 1:43 98.69% httpd > >The only thing that has changed on the system is an upgrade from MySQL-4.1 >to MySQL-5.1, which I wouldn't expect httpd to be affected by, but I could >be wrong. To be sure, I recompiled it, PHP and any dependencies that PHP >has, but I'm still seeing the same result. > >I tried compiling MySQL-5.1 with and without pthreads and see the same CPU >consumption issue. > >I wonder if I've hit a bug or if I've possibly messed something up (as >careful as I've been anyway). > > > >Thanks, > >Forrest What is showing in the apache logs when this happens? -Derek -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.