On Fri 15-04-16 15:31:22, Rik van Riel wrote: > On Fri, 2016-04-15 at 12:15 -0700, Andrew Morton wrote: > > (switched to email. Please respond via emailed reply-to-all, not via > > the > > bugzilla web interface). > > > > This is ... interesting. > > First things first. What is the value of > /proc/sys/vm/zone_reclaim? Also snapshots of /proc/vmstat taken every 1s or so while you see the trashing would be helpful. -- 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>