Quoting atp (andrew.phill...@lmax.com): > Hi, > > Its not as simple as it seems. What you're asking for is to selectively > hide or modify what gets shown to container processes by the /proc file > system. In other words making /proc container aware. /proc is already > partially there - with the pid namespace, but not for ram and cpus. > > We've tried a couple of approaches - FUSE based overlay file system etc > - and at the last lxc dev call the way forward was proposed as being an > in kernel file system integrated with the cgroups subsystem, bind > mounted to the containers /proc. > > At the moment, the containers I'm running adopt a far more hacky > solution to this by patching the /proc filesystem itself. > > Patch for cpu limiting proc stat is at; > http://www.tinola.com/lxc/
Sentiments in kernel community tend to change profoundly over any 3 year period. I think it's worth floating patches like your proc patch on lkml for review. -serge ------------------------------------------------------------------------------ Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
