Return-Path: Delivered-To: apmail-httpd-users-archive@httpd.apache.org Received: (qmail 96613 invoked by uid 500); 21 Aug 2002 18:07:15 -0000 Mailing-List: contact users-help@httpd.apache.org; run by ezmlm Precedence: bulk Reply-To: users@httpd.apache.org list-help: list-unsubscribe: list-post: Delivered-To: mailing list users@httpd.apache.org Received: (qmail 96600 invoked from network); 21 Aug 2002 18:07:15 -0000 Received: from alpha.listingbook.com (HELO listingbook.com) (206.27.7.1) by daedalus.apache.org with SMTP; 21 Aug 2002 18:07:15 -0000 Received: from WS4 (ws4.listingbook.com [206.27.7.8]) by listingbook.com (Postfix) with SMTP id B35335031E for ; Wed, 21 Aug 2002 14:15:34 -0400 (EDT) Message-ID: <036a01c2493d$98101a20$08071bce@WS4> From: "Jacob Coby" To: References: Subject: Apache 1.3.26 DOS'ing itself still Date: Wed, 21 Aug 2002 14:07:21 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N Apache ran away again, happily bringing down the webserver. This time, however, it didn't reach the MaxClients setting before it started grinding on the disks. Between the last instance and this one, I raised maxclients to 125 (from 100) and set MaxRequestsPerChild to 100000 (from 100). After this latest panic, I've set MaxRequestPerChild to 0. What can I do to diagnose this problem? Will disabling KeepAlive help? What will it do to performance? I almost wonder if i'm exhausting the physical memory, and its causing excessive swapping. This server only has 256mb of ram. With 35 instances of httpd running, I have 40mb free. I'm guessing that an additonal 50 may take up more than that 40mb? Thanks, -Jacob http://www.listingbook.com --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See for more info. To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org " from the digest: users-digest-unsubscribe@httpd.apache.org For additional commands, e-mail: users-help@httpd.apache.org