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