Provided by: systemtap-doc_3.1-3ubuntu0.1_all 

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