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)
countread bytes
prototransfer protocol
uidrequester's user id
vlenread blocks
versionnfs version
sizeread bytes
offsetthe offset of file
vecstruct kvec, includes buf address in kernel address and length of each buffer
client_ipthe ip address of client
gidrequester's group id