PROBE::NFS.FOP.S(3stap) Network File Storage Tapsets PROBE::NFS.FOP.S(3stap)

probe::nfs.fop.sendfile - NFS client send file operation

nfs.fop.sendfile

cache_valid

cache related bit mask flag

cache_time

when we started read-caching this inode

dev

device identifier

ppos

current position of file

count

read bytes

ino

inode number

attrtimeo

how long the cached information is assumed to be valid. We need to revalidate the cached attrs for this inode if jiffies - read_cache_jiffies > attrtimeo.

tapset::nfs(3stap)

April 2024 SystemTap Tapset Reference