Red Hat GLOBAL FILE SYSTEM 5.2 Installationsanleitung PDF herunterladen (Seite 49)

glocks reclaimed

The number of glocks which have been reclaimed.

glock dq calls

The number of glocks released since the file system was mounted.

glock prefetch calls

The number of glock prefetch calls.

lm_lock calls

The number of times the lock manager has been contacted to obtain a lock.

lm_unlock calls

The number of times the lock manager has been contacted to release a lock.

lm callbacks

The number of times the lock manager has been contacted to change a lock state.

address operations

The number of address space call operations (readpage, writepage, directIO,

prepare_write, and commit_write)

dentry operations

The number of times a seek operation has been performed on the vfs dentry structure.

export operations

The number of times a seek operation has been performed on the nfs dentry structure.

file operations

The number of file operations that have been invoked (read, write, seek, etc).

inode operations

The number of inode operations that have been invoked (create, delete, symlink, etc.).

super operations

The number of super block operations.

vm operations

The number of times the mmap function has been called. mmap call count

block I/O reads

obsolete

block I/O writes

obsolete

Usage

gfs_tool counters MountPoint

Displaying GFS Counters

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 57 58

Keine Kommentare

Red Hat GLOBAL FILE SYSTEM 5.2 Installationsanleitung Seite 49