On Mon, Jun 27, 2022 at 1:51 PM Otto Moerbeek <o...@drijf.net> wrote:
> On Mon, Jun 27, 2022 at 11:02:25AM -0400, Sven F. wrote: > > > Dear readers, > > > > Beside source code, > > > > # man login.conf | grep cputime > > cputime time CPU usage limit. > > > > Is there any other information or examples about that parameter ? > > > > SO far if found : `cputime = pp->p_rtime_sec + ((pp->p_rtime_usec + > 500000) > > / 1000000);` > > implying this parameters is in seconds, and the kernel will send a > SIGXCPU > > if the process is not finished after that time ? > > > > Thank you for reading that far. > > > > ( i was looking for a way to limit cpu time allocation - a bit like nice > > but with an upper bound ) > > ( also a cpu core that would force affinity of a login class to a > specific > > core would be fun ) > > man login.conf refers to getrlimit(2), which has information you are > looking for. Follow further refs to e.g. sigaction(2) for more details. > > -Otto > > Thank you very much! -- -- --------------------------------------------------------------------------------------------------------------------- Knowing is not enough; we must apply. Willing is not enough; we must do
