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