DOKK / manpages / debian 10 / systemtap-doc / probe::nfsd.proc.read.3stap.en
PROBE::NFSD.PROC(3stap) Network File Storage Tapsets PROBE::NFSD.PROC(3stap)

probe::nfsd.proc.read - NFS server reading file for client

nfsd.proc.read

client_ip

the ip address of client

vlen

read blocks

offset

the offset of file

fh

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

vec

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

proto

transfer protocol

gid

requester's group id

uid

requester's user id

size

read bytes

version

nfs version

count

read bytes

tapset::nfsd(3stap)

October 2018 SystemTap Tapset Reference