The clients that have expired client-server leases.
Attention: An
expired lease might indicate the need for action on the client side by the
application administrator. When client leases expire, they could lose access
to a set of data if another client creates a lock to it.
The current number of data locks held for all clients. Clients must hold
data locks in order to cache data pages, attributes of files, and to cache
read-only attributes and contents of directories and links.
The current number of byte range locks held for all clients. These locks
are used to implement lock system calls and have no direct effect on the contents
or attributes of SAN File System objects or other file system opportunities.