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