Dear Linus, > What does /proc/slabinfo say? The most likely leak is a dentry leak or > an inode leak, and both of those should be fairly easy to see in the > slab info (dentry_cache and inode_cache respectively). > I am attaching details before and during my application . Mainly changes are in dentry_cache and inode_cache , but i am attaching whole /proc/slabinfo for your reference. > Obviously, it could be a data page leak too, but such a leak should be > easy to see by creating a few big files and deleting them.. > > Linus I am also facing one more problem with ramfs. du and df shows 0 , so i am also attaching its output. Thanks for your help, Best Regards, Jaswinder. -- These are my opinions not 3Di.