JIOstat2
Jiostat2 is a tabular display of the I/O statistics kept by
Solaris.
The fields displayed are:
- r/s: the number of reads per second
- w/s: the number of writes per second
- kr/s: the number of kilobytes read per second
- kw/s: the number of kilobytes written per second
- wait: the average number of requests waiting to be serviced
- actv: the average number of requests running
- svc_t: the average time, in milliseconds, that a request took to be
completed
- %w: the percentage of time the system was waiting for the device
- %b: the percentage of time the device spent executing requests
- device: the internal name of the device
The rows can be sorted by selecting the column header.
The toolbar
The toolbar contains a small number of menus.
- File - allows you to exit jiostat2.
- Sleep For - allows you to change how rapidly the statistics are
updated.
- Help - shows this help file, and the CDDL license that this
software is licensed under.