a random thought can we set qemu user/group rss to a particular hard limit in limits.conf
Can this work? On Thu, Nov 27, 2014 at 5:39 PM, mad Engineer <[email protected]> wrote: > never tried that. > can we do that transparently ie with out setting cgroups for each > virtul machines?. > A global group such that all combined virtual machines RAM utilization > to be with in a specific value ? > > On Thu, Nov 27, 2014 at 4:59 PM, Wanpeng Li <[email protected]> > wrote: >> On Thu, Nov 27, 2014 at 05:12:52PM +0530, mad Engineer wrote: >>>Hi, >>> Is there any way to set some RAM dedicated to host that guest can >>>not access? >>>Similar to setting RAM to Dom0 in Xen. >>> >>>I am over committing RAM for the instances but don't want host to swap. >>> >>>i understand that virtual machines are process,but can we achieve this >> >> How about limit the memory of which guest can access through memory cgroup? >> >> Regards, >> Wanpeng Li >> >>> >>>Thanks >>>-- >>>To unsubscribe from this list: send the line "unsubscribe kvm" in >>>the body of a message to [email protected] >>>More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
