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