memorylimit and memorysoftlimit can be determined using the ulimit system call.
you cannot detect when you've hit the soft limit other than by getting a NULL on malloc. On Monday, March 26, 2012 11:06:42 Albert Strasheim wrote: > Hello all > > We want to limit the memory a service can use using MemoryLimit= and > MemorySoftLimit= described in systemd.exec. > > As I understand it, LimitAS= and LimitRSS= aren't particularly useful. > Linux doesn't even implement LimitRSS? > > http://unix.stackexchange.com/questions/32368/how-to-limit-application-memor > y-usage > > Is there a way for an application to detect when it has hit its > MemorySoftLimit=? We would like to log a warning at this point. > > Also, is there some standard way for the application to determine if a > MemoryLimit= is configured? We might want to automatically size some > buffers based on this limit. > > Thanks in advance. > > Regards > > Albert > _______________________________________________ > systemd-devel mailing list > systemd-devel@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- Manuel Amador (Rudd-O) http://rudd-o.com/ _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
