PROBE::NFS.AOP.R(3stap) Network File Storage Tapsets PROBE::NFS.AOP.R(3stap)

probe::nfs.aop.readpages - NFS client reading multiple pages

nfs.aop.readpages

dev

device identifier

nr_pages

number of pages attempted to read in this execution

file

filp argument

rsize

read size (in bytes)

ino

inode number

size

number of pages attempted to read in this execution

rpages

read size (in pages)

Fires when in readahead way, read several pages once

tapset::nfs(3stap)

April 2024 SystemTap Tapset Reference