From owner-freebsd-hackers Fri Nov 21 07:24:39 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id HAA14466 for hackers-outgoing; Fri, 21 Nov 1997 07:24:39 -0800 (PST) (envelope-from owner-freebsd-hackers) Received: from anlsun.ebr.anlw.anl.gov (anlsun.ebr.anlw.anl.gov [141.221.1.2]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id HAA14461 for ; Fri, 21 Nov 1997 07:24:34 -0800 (PST) (envelope-from cmott@srv.net) Received: from darkstar.home (dialin2.anlw.anl.gov [141.221.254.102]) by anlsun.ebr.anlw.anl.gov (8.6.11/8.6.11) with SMTP id IAA27957; Fri, 21 Nov 1997 08:24:30 -0700 Date: Fri, 21 Nov 1997 08:23:58 -0700 (MST) From: Charles Mott X-Sender: cmott@darkstar.home To: Eivind Eklund cc: hackers@FreeBSD.ORG Subject: Re: Serious performance issue with 2.2.5-RELEASE In-Reply-To: <199711211332.OAA03173@bitbox.follo.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > You've not had any problems with 2.2.2? We've been having problems > with 4-5 seconds random hangs on our 2.2.2 webservers, which seems to > occur mostly on static pages. If you're using the apache web server, it has some fairly elaborate pre-forking and process control. I wouldn't be entirely surprised to see it have delays if it were near the fork limit or that the number of spare processes waiting for requests is not large enough. Charles Mott