update the `iostat' section; from deanna phillips

ok dlg

1 files changed, 3 insertions, 38 deletions

diff --git a/usr.bin/systat/systat.1 b/usr.bin/systat/systat.1
index a05f2b1f138..460a96914d8 100644
--- a/usr.bin/systat/systat.1
+++ b/usr.bin/systat/systat.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: systat.1,v 1.43 2006/06/28 07:32:40 jmc Exp $
+.\"	$OpenBSD: systat.1,v 1.44 2006/06/28 08:52:11 jmc Exp $
 .\"	$NetBSD: systat.1,v 1.6 1996/05/10 23:16:39 thorpej Exp $
 .\"
 .\" Copyright (c) 1985, 1990, 1993
@@ -179,46 +179,11 @@ is accounted to the
 .Dq idle
 process.
 .It Ic iostat
-Display, in the lower window, statistics about processor use
-and disk throughput.
-Statistics on processor use appear as
-bar graphs of the amount of time executing in user mode
-.Pq Dq user ,
-in user mode running low priority processes
-.Pq Dq nice ,
-in system mode
-.Pq Dq system ,
-and idle
-.Pq Dq idle .
+Display, in the lower window, statistics about disk throughput.
 Statistics
-on disk throughput show, for each drive, kilobytes of data transferred,
+on disk throughput show, for each drive, bytes of data transferred,
 number of disk transactions performed, and time spent in disk accesses
 (in milliseconds).
-This information may be displayed as
-bar graphs or as rows of numbers which scroll downward.
-Bar graphs are shown by default.
-.Pp
-The following commands are specific to the
-.Ic iostat
-display; the minimum unambiguous prefix may be supplied.
-.Pp
-.Bl -tag -width Fl -compact
-.It Cm numbers
-Show the disk
-.Tn I/O
-statistics in numeric form.
-Values are displayed in numeric columns which scroll downward.
-.It Cm bars
-Show the disk
-.Tn I/O
-statistics in bar graph form (default).
-.It Cm secs
-Toggle the display of time in disk activity (the default is to
-not display time).
-.It Cm split
-Toggle the display of separate read/write statistics (the default is
-combined statistics).
-.El
 .It Ic swap
 Show information about swap space usage on all the
 swap areas compiled into the kernel.