Hi Serge, i don't look into the code nor test it, but said it's a global option what will happen if one use -s lxc.cgroup.pattern=foo as an option to lxc-start or as a "local" configuration file option?
Guido >-----Original Message----- >From: [email protected] >[mailto:[email protected]] On Behalf Of Serge >Hallyn >Sent: Friday, March 21, 2014 2:19 AM >To: LXC users mailing-list >Subject: Re: [lxc-users] Attach a lxc container to an existing cgroup ? > >Yes it's global. > >I think a patch introducing 'lxc.cgroup.use' into the container >configuration file, where 'lxc.cgroup.use = /lxc/dev1' would mean >use that cgroup (not a pattern) might be good. > >-serge > >Quoting Sébastien Kurtzemann ([email protected]): >> lxc.cgroup.pattern is a global directive, no ? >> >> I can't define it per container ? >> so it's not possible to set "custo1.dev" container into /custo1 cgroup >> and "custo2.dev" into another /custo2 cgroup >> >> >> 2014-03-20 0:42 GMT+01:00 Serge Hallyn <[email protected]>: >> > Quoting Sébastien Kurtzemann ([email protected]): >> >> Hi all, >> >> >> >> My idea is to create a "parent" cgroup which defined customer's >> >> ressources like cpu, mem, ... >> >> For example I've a cgroup called "customer1" on the subsystem "cpuset" >> >> on which I pin the first cpu (cpuset.cpus = 1) >> >> >> >> In this "parent" cgroup I wanted 3 containers which represent customer >> >> environments (dev, preprod, prod) >> >> Each environements has specific ressources (dev 20% cpu, preprod 20%, >> >> prod 60%) >> >> >> >> Can we attach these new containers to the existing "parent" cgroup ? >> > >> > You can set >> > >> > lxc.cgroup.pattern = /customer/dev/%n >> > >> > which will put the container into /customer/dev/$name >> > >> > -serge >> > _______________________________________________ >> > lxc-users mailing list >> > [email protected] >> > http://lists.linuxcontainers.org/listinfo/lxc-users >> _______________________________________________ >> lxc-users mailing list >> [email protected] >> http://lists.linuxcontainers.org/listinfo/lxc-users >_______________________________________________ >lxc-users mailing list >[email protected] >http://lists.linuxcontainers.org/listinfo/lxc-users _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
