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

rsize

read size (in bytes)

size

number of pages attempted to read in this execution

nr_pages

number of pages attempted to read in this execution

file

filp argument

ino

inode number

rpages

read size (in pages)

Fires when in readahead way, read several pages once

tapset::nfs(3stap)

November 2023 SystemTap Tapset Reference