On Fri 09-10-15 14:49:09, Yuzhou wrote: > Hi, all > > How to limit and reclaim container's pagecache? There is no way to reclaim only the page cache. What you can do is to put excessive page cache consumers into a separate memory cgroup and limit them that way. -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>