probe::nfs.proc.lookup — NFS client opens/searches a file on server
nfs.proc.lookup
server_ip
IP address of server
prot
transfer protocol
bitmask0
V4 bitmask representing the set of attributes supported on this filesystem
name_len
the length of file name
version
NFS version
bitmask1
V4 bitmask representing the set of attributes supported on this filesystem
filename
the name of file which client opens/searches on server