Date: Sat, 10 Apr 1999 23:54:17 -0400 (EDT) From: Mikhail Teterin <mi@kot.ne.mediaone.net> To: dillon@apollo.backplane.com (Matthew Dillon) Cc: current@freebsd.org Subject: Re: DoS from local users (fwd) Message-ID: <199904110354.XAA28481@kot.ne.mediaone.net> In-Reply-To: <199904102129.OAA01853@apollo.backplane.com> from Matthew Dillon at "Apr 10, 1999 02:29:38 pm"
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What about a new login-class capability specifying the maximum percentage of CPU time a class of users can utilize? With standard class having 90% (or 95%)? The machine would appear (to most of the users) as if it had 10% slower CPU, with the remaining usable by the root-class. This way, if the CPU consumption by system is 30%, the most CPU time the standard users can get is 60%. Trusted users can be placed into a different class, of course. Plausible? -mi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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