PROBE::NFSD.READ(3stap) Network File Storage Tapsets PROBE::NFSD.READ(3stap)NAME
probe::nfsd.read - NFS server reading data from a file for client
SYNOPSIS
nfsd.read
VALUES
count
read bytes
file
argument file, indicates if the file has been opened.
size
read bytes
vec
struct kvec, includes buf address in kernel address and length of
each buffer
fh
file handle (the first part is the length of the file handle)
client_ip
the ip address of client
vlen
read blocks
offset
the offset of file
SystemTap Tapset Reference March 2013 PROBE::NFSD.READ(3stap)