probe::nfsd.proc.read.3stap - Man Page

nfsd.proc.read

fh

file handle (the first part is the length of the file handle)

client_ip

the ip address of client

proto

transfer protocol

count

read bytes

vec

struct kvec, includes buf address in kernel address and length of each buffer

version

nfs version

offset

the offset of file

vlen

read blocks

uid

requester's user id

size

read bytes

gid

requester's group id

tapset::nfsd(3stap)