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