DOKK / manpages / debian 10 / systemtap-doc / probe::nfs.aop.readpages.3stap.en
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

file

filp argument

rsize

read size (in bytes)

ino

inode number

rpages

read size (in pages)

size

number of pages attempted to read in this execution

nr_pages

number of pages attempted to read in this execution

Fires when in readahead way, read several pages once

tapset::nfs(3stap)

October 2018 SystemTap Tapset Reference