Интерактивная система просмотра системных руководств (man-ов)
>> gstat (8) ( FreeBSD man: Команды системного администрирования )
- print statistics about GEOM disks
utility can be used to monitor I/O transactions of
The options are as follows:
Only display providers that are at least 0.1% busy.
Enable display of
The default is to show statistics only for
Enable display of statistics for delete
A regular expression that can be used to only show statistics for some
Only devices with the names matching
will be displayed.
The format of the regular expression is described in
Adding a suffix of
s , ms
(the default) indicates that the update interval is specified in
seconds, milliseconds, or microseconds, respectively.
utility only works interactively.
It should probably detect when it is run non-interactively and produce
Otherwise, this utility should probably be folded into
which only works interactively and is the obvious utility to run for
various other forms of system statistics.