| systat.1 (253360) | systat.1 (265782) |
|---|---|
| 1.\" Copyright (c) 1985, 1990, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 12 unchanged lines hidden (view full) --- 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" @(#)systat.1 8.2 (Berkeley) 12/30/93 | 1.\" Copyright (c) 1985, 1990, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 12 unchanged lines hidden (view full) --- 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" @(#)systat.1 8.2 (Berkeley) 12/30/93 |
| 29.\" $FreeBSD: head/usr.bin/systat/systat.1 253360 2013-07-15 12:15:14Z glebius $ | 29.\" $FreeBSD: head/usr.bin/systat/systat.1 265782 2014-05-09 16:20:55Z melifaro $ |
| 30.\" 31.Dd July 15, 2013 32.Dt SYSTAT 1 33.Os 34.Sh NAME 35.Nm systat 36.Nd display system statistics 37.Sh SYNOPSIS 38.Nm 39.Op Fl display | 30.\" 31.Dd July 15, 2013 32.Dt SYSTAT 1 33.Os 34.Sh NAME 35.Nm systat 36.Nd display system statistics 37.Sh SYNOPSIS 38.Nm 39.Op Fl display |
| 40.Op Ar display-commands |
|
| 40.Op Ar refresh-interval 41.Sh DESCRIPTION 42The 43.Nm 44utility displays various system statistics in a screen oriented fashion 45using the curses screen display library, 46.Xr ncurses 3 . 47.Pp --- 55 unchanged lines hidden (view full) --- 103.Dq Fl ) 104and are described in 105full detail below. 106.It Ar refresh-interval 107The 108.Ar refresh-value 109specifies the screen refresh time interval in seconds. 110Time interval can be fractional. | 41.Op Ar refresh-interval 42.Sh DESCRIPTION 43The 44.Nm 45utility displays various system statistics in a screen oriented fashion 46using the curses screen display library, 47.Xr ncurses 3 . 48.Pp --- 55 unchanged lines hidden (view full) --- 104.Dq Fl ) 105and are described in 106full detail below. 107.It Ar refresh-interval 108The 109.Ar refresh-value 110specifies the screen refresh time interval in seconds. 111Time interval can be fractional. |
| 112.It Ar display-commands 113A list of commands specific for this display. These commands can also 114be entered interactively and are described for each display separately 115below. If the command of the display requires an argument or arguments, 116it is possible to specify them as separate command line argument. To finish 117display commands it is possible to use double dash at the end 118of the list. For example: 119.Pp 120.Dl Nm Fl ifstat Fl match Ar bge0,em1 Fl pps 121.Pp 122This will display statistics of packets per second for network interfaces 123named as bge0 and em1. 124.Pp 125.Dl Nm Fl iostat Fl numeric Fl - Ar 2.1 126.Pp 127This will display all IO statistics in a numeric format and the information 128will be refreshed each 2.1 seconds. |
|
| 111.El 112.Pp 113Certain characters cause immediate action by 114.Nm . 115These are 116.Bl -tag -width Fl 117.It Ic \&^L 118Refresh the screen. --- 537 unchanged lines hidden --- | 129.El 130.Pp 131Certain characters cause immediate action by 132.Nm . 133These are 134.Bl -tag -width Fl 135.It Ic \&^L 136Refresh the screen. --- 537 unchanged lines hidden --- |