Date: Wed, 5 Sep 2001 00:31:36 +0800 From: "edwin chan" <slack@suntop-cn.com> To: "Nickolay A.Kritsky" <nkritsky@internethelp.ru>, <freebsd-security@FreeBSD.ORG> Subject: Re: Need help with limits(1) Message-ID: <003801c1355f$115912e0$9201a8c0@home.net> References: <48396009431.20010904114449@internethelp.ru>
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maybe lower you apache or perl processes by "renice" ----- Original Message ----- From: "Nickolay A.Kritsky" <nkritsky@internethelp.ru> To: <freebsd-security@FreeBSD.ORG> Sent: Tuesday, September 04, 2001 3:44 PM Subject: Need help with limits(1) > Hi, all. > I have a webserver running on FreeBSD 3.3. One of the perl scripts > located there has some bug, that puts him in the infinite loop. This > causes my webserver to stall, so that the only way to reboot is > hardware reset. I want to restrict user httpd to use no more than > 75% of CPU time. I read man limits(1) and man getrlimit(2) but they > only talk about limiting cputime in seconds, but not percents. It > means that I can restrict httpd process to run no more than 10 > seconds, but in this 10 seconds it will have access to all CPU power > of the computer, making administrative work quite impossible. How > can I add percent-based cputime restrictions for various users and > login classes? > > Any help is very good. > > ;------------------------------------------- > ; NKritsky > ; SysAdmin InternetHelp.Ru > ; http://www.internethelp.ru > ; mailto:nkritsky@internethelp.ru > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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