Messages in this thread |  | | Date | Tue, 11 Jun 1996 22:14:34 +0000 (GMT) | From | Jeff Johnson <> | Subject | Re: 2.0, loggings, cpu quotas, 2.1 issues, etc. |
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On Tue, 11 Jun 1996, Alan Cox wrote:
> > It's implementable. The kernel needs a "struct userinfo" per logged-in user > > for that to work. The same structure could also hold total memory usage, > > which would enable us to finally block most of the more malicious > > fork/malloc bombs. > > Make that a chargeable group and we get the ability to partition a big > machine up by department and to do sensible charging schemes. For big number > crunchers that is an issue.
A wonderful idea. Would imposing a memory usage quota be a extrememly difficult task, Alan?
> > > But then, if you have that kind of user population where this is a > > significant problem, your money is better spent on educating these guys to > > Not Do That (and kick the few people who can't understand the words "cease > > and desist" off the system). > > Users you can educate, "Customers" tend to be trickier
Haha... and students you can yell at. :-) But it doesn't do any good.
>
-- Jeff Johnson GCS d- s: !a C+++ UA++(+++) P+ L+ trn@gate.net E---- W+++ N+++(+++++) K- w(+) O(-) KE4QWX M- V-(--) PS+ PE Y++ PGP+++(+++++) t- http://www.gate.net/~trn 5 X+++(+++++) R tv+ b++ DI-- D G++ e* !h r y? Nerdity Test = 66% Hacker Test = 45% 1024/3397E001 1995/06/10 5B 92 8B 34 84 E9 42 26 DC FB F7 C4 1E 0E 80 29
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