Displaying NFS statistics

Server and Cluster Administration Guide for Hitachi NAS Platform

Version
15.1.x
Audience
anonymous
Part Number
MK-92HNAS010-35
NFS statistics display activity since the last server reboot or since NFS statistics were last reset. They are updated every 10 seconds.
  1. Navigate to Home > Status & Monitoring > NFS Statistics.
    This page displays the current number of RPC calls of different types that clients have issued to the NAS server/cluster node.


    Field/Item Description
    Cluster Node For a cluster node, the node is shown in the Cluster Node field and you can change nodes by clicking the change button.
    Last Reset Displays the date and time that the statistics on this page were last reset.
    reset Resets the values displayed on this page to zero.
    Last Refreshed The date and time that the statistics on this page were last refreshed. The page automatically refreshes every 10 seconds.
    Access Gets the file security accesses for a file.
    Close Closes a file.
    Commit Commits the cached data on the server to stable storage.
    Compound Compound operations.
    Create Creates a file or symbolic link.
    DelegPurge Purge delegations awaiting recovery.
    FSInfo Gets static file system state information.
    FSStat Gets dynamic file system state information.
    GetAttr Retrieves the attributes of a file or directory.
    Link Creates a hard link to an object.
    Lock Creates a lock.
    LockU Unlocks a file.
    Lookup Looks up a file name in a directory.
    LookupP Looks up a parent directory.
    MkDir Creates a directory.
    MkNod Creates a special device node (device file or named pipe).
    Null Does nothing, except to make sure the connection is up.
    Open Opens a regular file.
    OpenAttr Opens the named attribute directory.
    OpenConfirm Confirms open.
    OpenDowngrade Reduces open file access.
    PathConf Retrieves POSIX information for the file system.
    PutPubFH Sets public file handle.
    PutRootFH Sets root file handle.
    Read Reads data from a file.
    ReadDir Reads from a directory.
    ReadDirPlus Performs an expanded read from a directory.
    ReadLink Reads the data associated with a symbolic link.
    Remove Removes a file.
    Rename Renames a file or directory.
    Renew Renews a lease.
    RestoreFH Restores saved file handle.
    RmDir Removes a directory.
    SaveFH Saves current file handle.
    SecInfo Obtains available security.
    SetAttr Sets the attributes of a file or directory.
    SetClientId Sets the client ID.
    SetClientIdConfirm Confirms client ID.
    StatFS Gets dynamic file system state information.
    SymLink Creates a symbolic link.
    Verify Verifies same attributes.
    Write Writes data to a file.
  2. For a cluster node, the node is shown in the Cluster Node field, and you can change nodes by clicking the change button.
    These statistics are updated every 10 seconds.
  3. Click reset to reset all the values displayed on this page to zero.