Subject: Re: Swap overcommit (was Re: Replacement for grep(1) (part 2))
To: John Nemeth <jnemeth@victoria.tc.ca>
From: Ben Rosengart <ben@skunk.org>
List: tech-userlevel
Date: 07/14/1999 17:57:40
On Wed, 14 Jul 1999, John Nemeth wrote:
> On one system I administrate, the largest process is typically
> rpc.nisd (the NIS+ server daemon). Killing that process would be a
> bad thing (TM). You're talking about killing random processes. This
> is no way to run a system. It is not possible for any arbitrary
> decision to always hit the correct process. That is a decision that
> must be made by a competent admin. This is the biggest argument
> against overcommit: there is no way to gracefully recover from an
> out of memory situation, and that makes for an unreliable system.
$DEITY on a pogo stick, how many times do we have to hear the same
hypothetical argument?
Tell me, Mr. Nemeth, has this ever happened to you? Have you ever come
*close*?
--
Ben
UNIX Systems Engineer, Skunk Group
StarMedia Network, Inc.