d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

systat.1: Remove Tn macros

Browse Source 
They are no longer supported by mdoc(7).

MFC after:	1 week
This commit is contained in:
Mateusz Piotrowski 2021-02-06 14:14:20 +01:00
parent 01d07b03ef
commit fcbaf46b76
1 changed files with 14 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
usr.bin/systat/systat.1
View File

@ -28,7 +28,7 @@
.\" @(#)systat.1 8.2 (Berkeley) 12/30/93
.\" $FreeBSD$
.\"
.Dd December 5, 2016
.Dd February 10, 2021
.Dt SYSTAT 1
.Os
.Sh NAME
@ -62,14 +62,11 @@ By default
.Nm
displays the processes getting the largest percentage of the processor
in the lower window.
Other displays show swap space usage, disk
.Tn I/O
statistics (a la
Other displays show swap space usage, disk I/O statistics (a la
.Xr iostat 8 ) ,
virtual memory statistics (a la
.Xr vmstat 8 ) ,
.Tn TCP/IP
statistics,
TCP/IP statistics,
and network connections (a la
.Xr netstat 1 ) .
.Pp
@ -189,7 +186,7 @@ is accounted to the ``idle'' process.
.It Ic icmp
Display, in the lower window, statistics about messages received and
transmitted by the Internet Control Message Protocol
.Pq Dq Tn ICMP .
.Pq Dq ICMP .
The left half of the screen displays information about received
packets, and the right half displays information regarding transmitted
packets.
@ -232,32 +229,21 @@ but displays statistics for IPv6 ICMP.
.It Ic ip
Otherwise identical to the
.Ic icmp
display, except that it displays
.Tn IP
and
.Tn UDP
statistics.
display, except that it displays IP and UDP statistics.
.It Ic ip6
Like the
.Ic ip
display,
except that it displays
.Tn IPv6
statistics.
It does not display
.Tn UDP statistics.
except that it displays IPv6 statistics.
It does not display UDP statistics.
.It Ic sctp
Like
.Ic icmp ,
but with
.Tn SCTP
statistics.
but with SCTP statistics.
.It Ic tcp
Like
.Ic icmp ,
but with
.Tn TCP
statistics.
but with TCP statistics.
.It Ic iostat
Display, in the lower window, statistics about processor use
and disk throughput.
@ -281,15 +267,11 @@ 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.
Show the disk 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).
Show the disk I/O statistics in bar graph form (default).
.It Cm kbpt
Toggle the display of kilobytes per transaction.
(the default is to
@ -310,9 +292,7 @@ Areas known to the kernel, but not in use are shown as not available.
.It Ic vmstat
Take over the entire display and show a (rather crowded) compendium
of statistics related to virtual memory usage, process scheduling,
device interrupts, system name translation caching, disk
.Tn I/O
etc.
device interrupts, system name translation caching, disk I/O etc.
.Pp
The upper left quadrant of the screen shows the number
of users logged in and the load average over the last one, five,
@ -666,18 +646,11 @@ and
displays appeared in
.Fx 3.0 ;
the notion of having different display modes for the
.Tn ICMP ,
.Tn IP ,
.Tn TCP ,
and
.Tn UDP
statistics was stolen from the
ICMP, IP, TCP, and UDP statistics was stolen from the
.Fl C
option to
.Xr netstat 1
in Silicon Graphics'
.Tn IRIX
system.
in Silicon Graphics' IRIX system.
.Sh BUGS
Certain displays presume a minimum of 80 characters per line.
Ifstat does not detect new interfaces.