DOKK / manpages / debian 12 / systemtap-doc / probe::nfsd.lookup.3stap.en
PROBE::NFSD.LOOKUP(3stap) Network File Storage Tapsets PROBE::NFSD.LOOKUP(3stap)

probe::nfsd.lookup - NFS server opening or searching file for a file for client

nfsd.lookup 

client_ip

the ip address of client

filename

file name

fh

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

filelen

the length of file name

tapset::nfsd(3stap)

November 2022 SystemTap Tapset Reference