Oracle release 11.2 has introduced nee dnfs (direct NFS or Direct
Network File System) for information about process connections to
v$dnfs_channels: The channels dedicated to each direct
v$dnfs_files: This displays all process files that are opened
through direct NFS.
v$dnfs_servers: These are the NFAS
servers connected via direct NFS and includes information on server
name (hostname) mount point and directory name.
Here are the Direct BFS stats columns kept for each AWR snapshot:
Oracle process number that statistics are relevant to
nfs_readlink Read link
nfs_symlink Symbolic link
nfs_mknod Make node
nfs_remove Remove file
nfs_readdirplus Read directory plus
File system status
File system information
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