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