probe::nfsd.proc.read — NFS server reading file for client
nfsd.proc.read
fhfile handle (the first part is the length of the file handle)
sizeread bytes
prototransfer protocol
countread bytes
vlenread blocks
vecstruct kvec, includes buf address in kernel address and length of each buffer
uidrequester's user id
offsetthe offset of file
versionnfs version
gidrequester's group id
client_ipthe ip address of client