Provided by: systemtap-doc_5.0-2ubuntu1_amd64 

NAME
probe::nfsd.proc.read - NFS server reading file for client
SYNOPSIS
nfsd.proc.read
VALUES
count
read bytes
vlen
read blocks
fh
file handle (the first part is the length of the file handle)
uid
requester's user id
client_ip
the ip address of client
proto
transfer protocol
offset
the offset of file
size
read bytes
vec
struct kvec, includes buf address in kernel address and length of each buffer
version
nfs version
gid
requester's group id
SEE ALSO
tapset::nfsd(3stap)
SystemTap Tapset Reference November 2023 PROBE::NFSD.PROC(3stap)