History log of /freebsd-head/usr.bin/systat/systat.1
Revision Date Author Comments
a57be30fa168b51adbdbfecdaccdb8158846af13 11-Jul-2020 mr <mr@FreeBSD.org> Handle device removal and removal+add cases to fix infinity rate.

PR: 219829
Submitted by: ota@j.email.ne.jp
Reported by: rezo@live.cn
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D25226
7e6cabd06e6caa6a02eeb86308dc0cb3f27e10da 28-Feb-2017 imp <imp@FreeBSD.org> Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96
3658865156afea5c20255f559b033622605b222d 05-Dec-2016 sevan <sevan@FreeBSD.org> Fix error in the example section
Adjust formatting highlighted by igor.

PR: 214683
Submitted by: Anindya Mukherjee <anindya49 AT hotmail DOT com>
Reviewed by: jilles
Approved by: bcr (mentor)
MFC after: 5 days
Differential Revision: https://reviews.freebsd.org/D8591
ecec6efeeba45cc8def1fe10ca4548c257714ddd 10-Nov-2016 markj <markj@FreeBSD.org> Add the laundry page count to the displays of systat, top, and vmstat.

Reviewed by: alc, kib
Differential Revision: https://reviews.freebsd.org/D8467
41f0438c719565530fc588f9b0c1a5a5d443801b 02-Aug-2016 mr <mr@FreeBSD.org> MFC r288306
Add support to systat to display zfs arc cache status/info
00d578928eca75be320b36d37543a7e2a4f9fbdb 27-May-2016 grehan <grehan@FreeBSD.org> Create branch for bhyve graphics import.
119cebf8a0b980468f7ed411c651dd92ff2a0a88 18-Jan-2016 tuexen <tuexen@FreeBSD.org> MFC r289873:
Add support to systat to display SCTP statistics.
MFC r289874:
Bump date in man page.
345aa6466ee811ebe39c0c77bbfcd4ea5331aa7c 24-Oct-2015 tuexen <tuexen@FreeBSD.org> Bump date. Missed in r289873.

MFC after: 1 week
X-MFC with: r289873
6367c5f8625d915c082ebf138ce469ad4af14b9b 24-Oct-2015 tuexen <tuexen@FreeBSD.org> Add support to systat to display SCTP statistics.

MFC after: 1 week
bae70247e4f04b422c3b2e7e93490d9ac3b03f89 27-Sep-2015 mr <mr@FreeBSD.org> Add support to systat to display zfs arc cache status/info

PR: 195460
Submitted by: ota
800ebf9bd0774889df0e86745e5f4b14a0c7af34 29-Jul-2014 joel <joel@FreeBSD.org> mdoc: kill EOL whitespace.
01e104721139c53b6c135ed9056261972a36870f 09-May-2014 melifaro <melifaro@FreeBSD.org> Allow systat(1) interactive dispay-specific commands to
be specified via command line.

Submitted by: vsevolod
MFC after: 2 weeks
eb1a5f8de9f7ea602c373a710f531abbf81141c4 21-Feb-2014 gjb <gjb@FreeBSD.org> Move ^/user/gjb/hacking/release-embedded up one directory, and remove
^/user/gjb/hacking since this is likely to be merged to head/ soon.

Sponsored by: The FreeBSD Foundation
6b01bbf146ab195243a8e7d43bb11f8835c76af8 27-Dec-2013 gjb <gjb@FreeBSD.org> Copy head@r259933 -> user/gjb/hacking/release-embedded for initial
inclusion of (at least) arm builds with the release.

Sponsored by: The FreeBSD Foundation
270169f28adbe383ada876c553895a2b53e99a33 15-Jul-2013 glebius <glebius@FreeBSD.org> Nuke "systat -mbuf". It was broken since FreeBSD 5, and since there
haven't been any complaints, no one used it.
6767648546e38334b38b0dddec8a361584d735af 25-Feb-2013 joel <joel@FreeBSD.org> Remove EOL whitespace.
c00d15a4dde2c54b90438648342d1c185b81b1c3 20-Feb-2013 melifaro <melifaro@FreeBSD.org> Fix several new & old style issues.

Pointed by: ae, pluknet, zont
MFC with: r247036
b2d5be799f731eeab9d93a1b28efaa3077bd5928 20-Feb-2013 melifaro <melifaro@FreeBSD.org> Add interface name filtering via 'match' cmd.
Add 'pps' cmd for switching beetween interface packets/bytes statistics.

Submitted by: vsevolod
MFC after: 2 weeks
5d4e58ed8e46965b1c3efc1c7bb56298074b68dd 17-Sep-2012 melifaro <melifaro@FreeBSD.org> Make systat(1) accept fractional number of seconds.
Make old alarm(3)-based code use select(2).

MFC after: 2 weeks
29af67e52c02dc751039a3117bc88ae6192e891e 11-Dec-2010 joel <joel@FreeBSD.org> Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with: imp, rwatson
09f9c897d33c41618ada06fbbcf1a9b3812dee53 19-Oct-2010 jamie <jamie@FreeBSD.org> A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.
dd1fff9bcb93c49e02a04bb712ecc2695db0c218 16-Aug-2010 joel <joel@FreeBSD.org> Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki while
translating these manual pages. Minor corrections by me.

Submitted by: Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>
f1216d1f0ade038907195fc114b7e630623b402c 19-Mar-2010 delphij <delphij@FreeBSD.org> Create a custom branch where I will be able to do the merge.
19b6af98ec71398e77874582eb84ec5310c7156f 22-Nov-2008 dfr <dfr@FreeBSD.org> Clone Kip's Xen on stable/6 tree so that I can work on improving FreeBSD/amd64
performance in Xen's HVM mode.
cf5320822f93810742e3d4a1ac8202db8482e633 19-Oct-2008 lulf <lulf@FreeBSD.org> - Import the HEAD csup code which is the basis for the cvsmode work.
21c6e78ea76156c007b7b36f2ef60b4fffd62f50 15-Oct-2007 netchild <netchild@FreeBSD.org> Backout sensors framework.

Requested by: phk
Discussed on: cvs-all
d8c609a551b4b5bb1a8604bc300a102feb9089ed 14-Oct-2007 ru <ru@FreeBSD.org> Bump document date for the last change.
4af9918bc0e8f388ffda416ed716c9b17ca6c0fd 14-Oct-2007 netchild <netchild@FreeBSD.org> Import OpenBSD's sysctl hardware sensors framework.

This commit includes the following core components:

* sample configuration file for sensorsd
* rc(8) script and glue code for sensorsd(8)
* sysctl(3) doc fixes for CTL_HW tree
* sysctl(3) documentation for hardware sensors
* sysctl(8) documentation for hardware sensors
* support for the sensor structure for sysctl(8)
* rc.conf(5) documentation for starting sensorsd(8)
* sensor_attach(9) et al documentation
* /sys/kern/kern_sensors.c
o sensor_attach(9) API for drivers to register ksensors
o sensor_task_register(9) API for the update task
o sysctl(3) glue code
o hw.sensors shadow tree for sysctl(8) internal magic
* <sys/sensors.h>
* HW_SENSORS definition for <sys/sysctl.h>
* sensors display for systat(1), including documentation
* sensorsd(8) and all applicable documentation

The userland part of the framework is entirely source-code
compatible with OpenBSD 4.1, 4.2 and -current as of today.

All sensor readings can be viewed with `sysctl hw.sensors`,
monitored in semi-realtime with `systat -sensors` and also
logged with `sensorsd`.

Submitted by: Constantine A. Murenin <cnst@FreeBSD.org>
Sponsored by: Google Summer of Code 2007 (GSoC2007/cnst-sensors)
Mentored by: syrinx
Tested by: many
OKed by: kensmith
Obtained from: OpenBSD (parts)
35fe3338af3d4b54cc684b378bf8fca7a2cbce64 05-Jan-2007 yar <yar@FreeBSD.org> MFC all the recent fixes to systat(1). As a pleasant
side-effect, this reduces its difference against HEAD
almost to zero.

Idea by: bde
OK by: re
2e612fd70350f9e775f4ef3d0c228e05e736ee3f 12-Oct-2006 ru <ru@FreeBSD.org> Memory utilization subscreen in "vmstat" display lists numbers in KB,
not in number of pages.

PR: docs/71690
Submitted by: Jan Srzednicki

(A patch is only partially merged, the rest was already fixed by bde@
in rev. 1.51.)
58b340f864bd847a2d173b8f93663957b120c6bc 25-May-2006 brd <brd@FreeBSD.org> s/on a crt//
systat is working great on this LCD ;)

Submitted by: Ben Haga <tuximus AT absoludicrous DOT com>
MFC after: 3 days
f3a3e3be7edeafa732deebdec2b1e78708a91c92 01-May-2006 bde <bde@FreeBSD.org> For the vmstat sub-display:

vmstat.c:
Move totfr to be under daefr and prcfr since it logically belongs there.

Move all the count fields (wire, act, inact, cache and free) to near
the bottom of the sub-display (after all the rate fields) to reduce
competition with adjoining sub-displays.

systat.1:
Move things as above.

Attempt to improve missing and poor wording in the description of the
fields. The long sentence was hard to parse and didn't say anything
about the different units.

Increment .Dd.
ab9471c7fcc002854d020b7358d8676e776be2b4 30-Apr-2006 bde <bde@FreeBSD.org> Update for moving some fields to the new vnstat display.

Don't say that `cache' is for the buffer cache.

Describe the uselessnes of `buf'.
8f85a93b0a048a34803d8c498395f10a794fed7d 30-Apr-2006 bde <bde@FreeBSD.org> Removed the description of the nonexistent want_fd command. want_fd existed
for only 2 weeks in 1998-1999. It was replaced by general commands to
select the set of disk drives displayed.
601ee9993aa18a97c65a6b58b7be9501198c5fca 30-Apr-2006 bde <bde@FreeBSD.org> Fix "slow (on-the-fly) zero fills percentage (`%slo-z')" some more. The
value printed is actually the optimized (i.e., the non-slow, not-on-the-fly
zero fills percentage) except in overflow cases. Describe it as %ozfod
in the display. Move the field descriptor 1 to the left so that there
is space for 5 characters after the % sign (this leaves no space between
the number and the descriptor but the % character serves well as a
separator).

Fixed integer overflow at z.ozfod = UINT_MAX/100 in the calculation of
%ozfod. This value can be reached just a few hours or minutes after
booting, so %ozfod was usually garbage in boot mode. Now %ozfod is
correct in boot mode for a few days or hours.

Print a non-dummy %ozfod when the division for it isn't division by 0
instead of when the result will be less than 100%. A result of 100%
may be correct, though a result of more than 100% indicates overflow
of one or both counters.
01e1b1aa3cd6e13d2e489cc4b732cad00e894867 29-Apr-2006 bde <bde@FreeBSD.org> Abbreviate long field descriptors at write time so that they don't get
clobbered at runtime:
dirtybuf -> dtbuf
desiredvnodes -> desvn
numvnodes -> numvn
freevnodes -> frevn
The vmstats column has only 5 characters available for descriptors, but up
to 13 were used. The extras get clobbered at runtime by interrupt values
and/or descriptors on systems with more than 12 interrupt sources.
%slo-z -> %sloz
This one is in the "extended" vmstats area and doesn't get clobbered now.

Removed stale documentation of desvn.

Changed a descriptor:
tfree -> totfr
so that it is consistent with the abbreviations for other free counts
(daefr and prcfr) and thus almost decodeable.

Fixed missing documentation of tfree/totfr. This and everything else
in the extended vmstats area is misdocumented as being in a certain
place in the vmstats column.
81aad613ecb0c3b59e97807fdc63e06a80ecaadc 21-Mar-2006 jmg <jmg@FreeBSD.org> MFC: systat.1 v1.46, vmstat.c v1.69

Properly spell and document ozfod...

Approved by: re (hrs)
1f569c4356735ff94f84f07c2359f3a48a0ae531 18-Mar-2006 jmg <jmg@FreeBSD.org> add an entry for ozfod..

MFC after: 3 days
0467614a124c5b3684bc731dcc68f9290edeb330 18-Aug-2005 keramida <keramida@FreeBSD.org> MFC spelling fixes of several manpages.

Approved by: re (kensmith)

The merged revisions/files are:

Revision Path
1.10 src/lib/libarchive/archive_entry.3
1.21 src/lib/libarchive/archive_read.3
1.8 src/lib/libautofs/libautofs.3
1.10 src/lib/libc/net/inet6_rth_space.3
1.8 src/lib/libc/posix1e/acl_get_entry.3
1.15 src/lib/libc/posix1e/mac.3
1.7 src/lib/libc/posix1e/mac_prepare.3
1.37 src/lib/libc/stdtime/strftime.3
1.16 src/lib/libc/sys/kse.2
1.8 src/lib/libc/sys/uuidgen.2
1.4 src/share/man/man4/man4.i386/acpi_ibm.4
1.6 src/share/man/man4/man4.i386/acpi_panasonic.4
1.40 src/share/man/man4/man4.i386/ep.4
1.6 src/share/man/man4/man4.i386/pbio.4
1.5 src/share/man/man4/man4.i386/snc.4
1.2 src/share/man/man4/man4.sparc64/openprom.4
1.4 src/share/man/man4/man4.sparc64/snd_audiocs.4
1.11 src/share/man/man4/witness.4
1.3 src/share/man/man5/devfs.conf.5
1.51 src/share/man/man9/ifnet.9
1.7 src/share/man/man9/printf.9
1.12 src/usr.bin/file2c/file2c.1
1.27 src/usr.bin/indent/indent.1
1.17 src/usr.bin/lockf/lockf.1
1.90 src/usr.bin/make/make.1
1.45 src/usr.bin/systat/systat.1
1.19 src/usr.bin/truss/truss.1
1.33 src/usr.bin/xinstall/install.1
1.11 src/usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.8
1.4 src/usr.sbin/bluetooth/sdpd/sdpd.8
1.9 src/usr.sbin/bsnmpd/modules/snmp_netgraph/snmp_netgraph.3
1.36 src/usr.sbin/i4b/isdnd/isdnd.rc.5
1.53 src/usr.sbin/mtree/mtree.8
1.8 src/usr.sbin/ndiscvt/ndiscvt.8
1.13 src/usr.sbin/ntp/doc/ntpdc.8
1.26 src/usr.sbin/pppd/pppd.8
1.40 src/usr.sbin/syslogd/syslog.conf.5
1.5 src/usr.sbin/wpa/wpa_supplicant/wpa_supplicant.conf.5
ac7c9f771d24494ee3e2cb386d81d76f91fe2726 31-Jul-2005 keramida <keramida@FreeBSD.org> Fix all the spelling mistakes I could find in the man pages for words
that have at least 3 characters.

MFC after: 1 week
Thanks to: Music band ``Chingon''
for keeping me company while searching for these.
dd13f28b1789efe3e1f1ad466181dd82cdd20eee 26-May-2005 keramida <keramida@FreeBSD.org> Interlink systat(1), iostat(8) and vmstat(8) through their SEE ALSO
sections, so that users of one can learn about the others easily.
7f3c7f0d461522fe0390e72d21fa729bed8807bf 18-Jan-2005 ru <ru@FreeBSD.org> Sort sections.
ee5b7e52fa7d4baa499ee27a6be5d6d650a644f0 03-Jul-2004 ru <ru@FreeBSD.org> Deal with double whitespace.
fb1d8b3724cde10863de04d2c0884fbc5035eeef 02-Jul-2004 ru <ru@FreeBSD.org> Mechanically kill hard sentence breaks.
4b39413aeb9e3e3ff1341b98477edddee8807db5 02-Jul-2004 ru <ru@FreeBSD.org> Removed trailing whitespace.
9902e77aa2063d0a89ede6590b1e001a99e765d7 01-Aug-2003 dwmalone <dwmalone@FreeBSD.org> Add ip6 and icmp6 displays to systat.

MFC after: 2 weeks
0dea5415679a9db700f2846b28d2d8ff833032c7 24-Feb-2003 ru <ru@FreeBSD.org> mdoc(7) police: Scheduled sweep.
fdbb382f1cbb42ab486d1f7812f0f78c0317b799 04-Jan-2003 phk <phk@FreeBSD.org> Add "ifstat" display:

ifstat Display the network traffic going through active interfaces
on the system. Idle interfaces will not be displayed until
they receive some traffic.

For each interface being displayed, the current, peak and
total statistics are displayed for incoming and outgoing
traffic. By default, the ifstat display will automatically
scale the units being used so that they are in a human-read-
able format. The scaling units used for the current and peak
traffic columns can be altered by the scale command.

Submitted by: Trent Nelson <trent@arpa.com>
fec6546e12b076c18d8f6ccef5737bc62ee319cc 27-Dec-2002 schweikh <schweikh@FreeBSD.org> english(4) police.
402593a44e776209958d9a1e9cf05a0667daa65b 15-Jul-2002 keramida <keramida@FreeBSD.org> ^Z suspends any and all programs that don't do anything special about
it. There's really no reason to explicitly mention it here.

Suggested by: Mark Valentine <mark@thuvia.demon.co.uk>
6823a7fabe88e2d53cece5bf51324a1cda1ac619 15-Jul-2002 keramida <keramida@FreeBSD.org> ^Z doesn't "stop" systat, but it "suspends" it.

PR: docs/40489
Submitted by: Dave McCammon <davemac11@yahoo.com>
36c976074ebd00defe149d424c3a2ebc63ae20fc 09-May-2002 joe <joe@FreeBSD.org> Replace /kernel with /boot/kernel/kernel.

PR: docs/37757
Submitted by: Hiten Pandya <hiten@uk.FreeBSD.org>
ad8a79e6a5c75acf360e9310860387b68066c0b7 20-Apr-2002 charnier <charnier@FreeBSD.org> Use `The .Nm utility'
b52ff24c51bcc7195e76899fe83b7087cff1b0b7 09-Oct-2001 sobomax <sobomax@FreeBSD.org> Remove greatly outdated comment that systat(1) takes 2-10% of the CPU time.
This isn't true nowadays.
911ca14c8798a89d240d36ecbc63b5df5dd99f66 15-Jul-2001 dd <dd@FreeBSD.org> Remove whitespace at EOL.
36f138439b9c0bba24b2f3d0c7b04008e9ecd2a7 10-Jul-2001 ru <ru@FreeBSD.org> mdoc(7) police: removed HISTORY info from the .Os call.
05e503d80a002e0af803afd602084de640ab2c39 06-Jul-2001 ru <ru@FreeBSD.org> mdoc(7) police: sort SEE ALSO xrefs (sort -b -f +2 -3 +1 -2).
8a6f8b5fe456b5b3a8f1d86173f81cfcae6cfe19 01-Feb-2001 ru <ru@FreeBSD.org> mdoc(7) police: split punctuation characters + misc fixes.
e6cfc0711d42b788dfda52afaa34dfa1d8d0c836 19-Dec-2000 ru <ru@FreeBSD.org> Prepare for mdoc(7)NG.
0d1334ca0c7f5a53195b38b126d726747949ce5d 20-Nov-2000 ru <ru@FreeBSD.org> mdoc(7) police: use the new features of the Nm macro.
14485f4b7a7b9961986c941d1fa1b9ae49230055 29-Oct-2000 jedgar <jedgar@FreeBSD.org> Remove obsolete /dev/drum references

Reviewed by: alex, asmodai, billf
b42951578188c5aab5c9f8cbcde4a743f8092cdc 02-Apr-2000 cvs2svn <cvs2svn@FreeBSD.org> This commit was manufactured by cvs2svn to create branch 'ALSA'.
244b8ead7d31895ea1d7cfb075f4f7b33df35b0f 02-Mar-2000 sheldonh <sheldonh@FreeBSD.org> Remove more single-space hard sentence breaks.
c07240daf836b5f0336d76527d8a15e5e3e1fb50 01-Mar-2000 nik <nik@FreeBSD.org> s/curses/ncurses/

PR: docs/17061
Submitted by: Udo Erdelhoff <ue@nathan.ruhr.de>
3b842d34e82312a8004a7ecd65ccdb837ef72ac1 28-Aug-1999 peter <peter@FreeBSD.org> $Id$ -> $FreeBSD$
7c1609adea2d65bd34e9f5a2aff5d32e329c9fdd 14-Aug-1999 chris <chris@FreeBSD.org> Fix bad references:
vmstat(1) -> vmstat(8)
iostat(1) -> iostat(8)
445c400c3822f8439d7f542ef10cd5a22d284d81 30-Jul-1999 des <des@FreeBSD.org> Show dirty buffers and the percentage of time a disk was busy.

PR: 12858
Submitted by: Arjan de Vet <Arjan.deVet@adv.iae.nl>
6578739ddba7f53bf627b728fdbf3049af423c14 12-Jul-1999 nik <nik@FreeBSD.org> Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

.\" $Id$
.\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by: bde
a7037f5e36e22ca942c25519a64b889fe20f27f8 08-Feb-1999 dillon <dillon@FreeBSD.org> If there are 4 or fewer disk devices, we have room to display additional
VM statistics. zfod is moved and %slo-z ( percentage of zero-fills that
were slow, i.e. not pre-zero'd ), and number of pages freed per second.
b839231415a7bfb10d75194f010e17f1085a0996 27-Dec-1998 obrien <obrien@FreeBSD.org> Update section on DK_NDRIVES (which was removed with CAM), and explain
relation to devstat(3)/(9).

Submitted-by: ken@freebsd.org
ab302cd2cde3a14092cba2812798a98860e1e41b 27-Dec-1998 obrien <obrien@FreeBSD.org> Turn the compile time option into a run-time option.
You can now use the `want_fd' command in the vmstat display.

Suggested by: grog
b954e9c2642216af00a08bacef1878dbfff8107d 15-Sep-1998 gibbs <gibbs@FreeBSD.org> Update system to new device statistics code.

Submitted by: "Kenneth D. Merry" <ken@plutotech.com>
901ec14e6386e2e7bc68c2f8cd2d58685103e717 09-Sep-1998 jkoshy <jkoshy@FreeBSD.org> Add missing comma.

PR: 7841
Submitted by: NOKUBI Hirotaka <hnokubi@yyy.or.jp>
c957b12bc95bfb0a1df6e5625df47e96bdf7df94 25-Jun-1998 ghelmer <ghelmer@FreeBSD.org> Update vmstat portion of man page to reflect the statistics currently
shown by systat's vmstat display.
PR: docs/3764
0506343883d62f6649f7bbaf1a436133cef6261d 11-Jan-1998 cvs2svn <cvs2svn@FreeBSD.org> This commit was manufactured by cvs2svn to create branch 'jb'.
7c6e96080c4fb49bf912942804477d202a53396c 10-Jan-1998 cvs2svn <cvs2svn@FreeBSD.org> This commit was manufactured by cvs2svn to create branch 'JB'.
6136cd11ff8b2721f7ec0f1d33a221cc30ff5666 04-Dec-1997 steve <steve@FreeBSD.org> Use 'proto <tcp|udp|all>' to select the protocol to display
in netstat-mode to avoid a conflict with tcp-mode. Also
while documenting this new feature in the manpage, fix a
minor display nit.

PR: 5159
Submitted by: Sergei Chechetkin <csl@whale.sunbay.crimea.ua>
8ee659dd96d873b5cbd19e4345cf0eb021efe021 29-Sep-1997 wosch <wosch@FreeBSD.org> Sort cross refereces in section SEE ALSO.
b26754caaa6ecf592abaff08257fcfe77670329d 27-Sep-1997 wollman <wollman@FreeBSD.org> Having done ICMP, UDP, and IP, could a TCP display be far behind?
57eb2ca27ae0db0529c08d313a97117ed75cd0f8 24-Sep-1997 wollman <wollman@FreeBSD.org> Add a mode to display ICMP statistics.

Inspired by: IRIX netstat -C
d1a307d129d105dee069f5755f92a715d49cccc7 13-Aug-1997 charnier <charnier@FreeBSD.org> Use err(3). /sys/dkstat.h -> /usr/include/sys/dkstat.h
3a1427cde3c9471f138ad375015eb54a431b223f 15-Feb-1997 obrien <obrien@FreeBSD.org> The screen layout of the lefthand side for the vmstat display was way off.
(based on my running it on 2.2-GAMMA)
ab0ef148aeb8f95b582d87536bd38ed68b2bbf01 11-Jun-1996 jkh <jkh@FreeBSD.org> Cosmetic fixes for drive names which are 4 chars long.
Submitted-By: Joe Greco <jgreco@ns.sol.net>
95fd971cf1dd885dbec189017ba46998e8210cd0 20-Jan-1996 mpp <mpp@FreeBSD.org> Fix a variety of minor typos and cross references in a bunch of
man pages.

Masanobu Saitoh <msaitoh@spa.is.uec.ac.jp>
Giles Lean <giles@nemeton.com.au>
<soda@sra.co.jp>
86f1bc4514fdcfd255f37f3218fe234bdc3664fc 05-Nov-1995 cvs2svn <cvs2svn@FreeBSD.org> This commit was manufactured by cvs2svn to create branch 'LINUX'.
2e14d9ebc3d3592c67bdf625af9ebe0dfc386653 14-Mar-1995 cvs2svn <cvs2svn@FreeBSD.org> This commit was manufactured by cvs2svn to create branch 'MATT_THOMAS'.
be27214244934a97220f616d15ad99b9badee65e 03-Dec-1994 bde <bde@FreeBSD.org> extern.h, iostat.c, main.c, vmstat.c:
Use the correct value of hz (stathz if it is nonzero) for
interpretion of dk_time[] and cp_time[] in iostat.c. Avoid
multiple conversions of this value in iostat.c and vmstat.c

iostat.c:
Implement the display of cp_time[CP_INTR]. Fix the display
of cp_time[CP_IDLE] (the display was always null because
cp_time[CP_INTR] == 0 was displayed instead).

systat.1:
Document the display of cp_time[CP_INTR].

vmstat.c:
Implement the display of cp_time[CP_INTR].
34cd81d75f398ee455e61969b118639dacbfd7a6 23-Sep-1994 cvs2svn <cvs2svn@FreeBSD.org> This commit was manufactured by cvs2svn to create branch 'MACKERRAS'.
e16baf7a5fe7ac1453381d0017ed1dcdeefbc995 07-Aug-1994 cvs2svn <cvs2svn@FreeBSD.org> This commit was manufactured by cvs2svn to create branch 'SUNRPC'.
6b466831f41965b3c04e37a06388e031c03316b6 05-Aug-1994 dg <dg@FreeBSD.org> Converted 'vmunix' to 'kernel'.
f9ab90d9d6d02989a075d0f0074496d5b1045e4b 27-May-1994 rgrimes <rgrimes@FreeBSD.org> BSD 4.4 Lite Usr.bin Sources