NAME

devstat — display device statistics.

SYNOPSIS

DESCRIPTION

devstat utility displays device statistics provided by devstat(9) kernel subsystem. Description of output fields can be found in devstat(9) manual page.

OPTIONS

-N

Use specified executable image of the kernel instead of the default “/boot/kernel/kernel”.

-M

Extract statistics from specified core instead of the default “/dev/kmem”.

-m

Machine-friendly (more convenient for parsing) output.

SEE ALSO

devstat(3), devstat(9), iostat(8), vmstat(8), systat(1), gstat(1)

AUTHOR

Mikolaj Golub