From owner-freebsd-stable Thu Sep 7 12:56:58 2000 Delivered-To: freebsd-stable@freebsd.org Received: from cmh-dial.columbus.rr.com (cmh-dial.columbus.rr.com [204.210.252.23]) by hub.freebsd.org (Postfix) with ESMTP id 28FB737B43E for ; Thu, 7 Sep 2000 12:56:53 -0700 (PDT) Received: from columbus.rr.com (dhcp26130024.columbus.rr.com [24.26.130.24]) by cmh-dial.columbus.rr.com (8.9.3/8.9.3) with ESMTP id PAA06518 for ; Thu, 7 Sep 2000 15:56:06 -0400 (EDT) Message-ID: <39B7F42D.7BA8BDB9@columbus.rr.com> Date: Thu, 07 Sep 2000 16:01:49 -0400 From: Bill Moran X-Mailer: Mozilla 4.72 [en] (X11; I; FreeBSD 4.1-STABLE i386) X-Accept-Language: en MIME-Version: 1.0 Cc: stable@FreeBSD.ORG Subject: Re: Odd Load average problem References: <200009071950.OAA01734@jaka.isd.state.in.us> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG "Kevin T. Likes" wrote: > > I'm running 4.1-S as of August 23, and ever since I updated to 4 I've been > having > a strange problem with load averages. The machine I'm on is a small > workstation > that is usually very quiet (mosly used as an x-terminal and e-mail > destination). > At least three times, I have had load averages suddenly jump to over 1 and stay > there. This is very unusual for this machine. The only time I get load > averages > that high normally is a buildworld/installworld. top shows one running process > (itself) and that the machine is 90+% idle. The only way to fix things seems > to > be to reboot the machine. The load average profile after the jump looks just > like normal, except everything is +1 from there. I haven't been able to figure > out how to reproduce the problem. > > Any suggestions on how I could troubleshoot this the next time it happens are > extremely welcome. I don't have a solution/suggestion. But I can say that I've seen this as well. Only once or twice, and it seemed to have no negative effect on the machine - it was just an unusually high load average (in my case, all three of them were 1.00 on a machine that was doing hardly anything - and they stayed at exactly 1.00 for some hours) -- FreeBSD ('BSD'): No battles to the death are recalled. It is a small Daemon wearing sneakers. It is normally found on Internet servers and powerful desktops, and moves very quickly. A kill of this poweful creature is enough to tick off any sysadmin. It is highly magical, having the power to serve. It resists DoS and SYN flood attacks. Nothing is known about its attack. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message