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Date:      Tue, 6 Feb 2001 07:46:02 -0700
From:      mike <mike@coloradosurf.com>
To:        Adam LaBarge <phinger@best.com>
Cc:        freebsd-newbies@freebsd.org
Subject:   Re: limiting root process resources
Message-ID:  <20010206074602.A10117@coloradosurf.com>
In-Reply-To: <Pine.BSF.4.21.0102060622510.5610-100000@shell18.ba.best.com>; from phinger@best.com on Tue, Feb 06, 2001 at 06:28:59AM -0800
References:  <003a01c09040$ce466340$020110ac@c769378a.lakwod3.co.home.com> <Pine.BSF.4.21.0102060622510.5610-100000@shell18.ba.best.com>

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On Tue, Feb 06, 2001 at 06:28:59AM -0800, Adam LaBarge wrote:
> I am not sure then why it would be taking your box down every now and
> then.  You could possible move your mail-server to a different machine, if
> you have the resources.  I think that mail servers and web servers should
> be in two different boxes.  I have hear ( if you are using send-mail ) that
> it can do some wacky stuff sometimes that will eat the process of a
> machine.  Send mail can be put in a loop that will take down a
> machine.  Generally this only happens if some one decides to make it
> happen....you could send your question to "question"... good luck.
> -adam

Actually, it only happened once, and directly because of a poorly written 
program (I have many other valuable skills :). My question for discussion 
was the idea of putting limits (say 80% of the CPU and xxM of mem) so that if
I were stupid enough to do something like this again (to a remote machine).
I would not have to increase my terminal emulators timeouts just to get
on the box itself. Also, it would allow me to actually do something
once I got on (instead of waiting for keystrokes to register).

I'm interested in if people have done this and what positive/negative effects they might have experienced.

mike


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