Instaling NMON on Linux via rpm

# rpm -ivh nmon-12d-1.el6.rf.x86_64.rpm

# export NMON=mndc

# nmon

nmon keyboard shortcuts


q – To stop and exit nmon.

h – To see quick help (hint) screen and press h again to remove the hints.

Use the following command to turn on or off stats:

c – See cpu stats.

m – See memory stats.

d – See disk stats.

k – See kernel stats.

n – See network stats.

N – See NFS stats.

j – See file system stats.

t – See top process.

V – See virtual memory stats.

. – See only busy disks/procs.

v – Verbose mode (display as Ok/warning/danger on screen)


Capturing and analyzing data with nmon

# nmon -f -s2 -c 30

# nmon -ft -s 30 -c 120