probe::nfsd.write — NFS server writing data to a file for client
nfsd.write
vec
struct kvec, includes buf address in kernel address and length of each buffer
file
argument file, indicates if the file has been opened.
fh
file handle (the first part is the length of the file handle)
size
read bytes
offset
the offset of file
vlen
read blocks
client_ip
the ip address of client
count
read bytes