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CVS log for src/usr.bin/vmstat/vmstat.1

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Default branch: MAIN


Revision 1.26 / (download) - annotate - [select for diffs], Wed Feb 9 07:34:08 2022 UTC (11 months, 3 weeks ago) by mrg
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10, HEAD
Changes since 1.25: +9 -3 lines
Diff to previous 1.25 (colored)

allow the number of disks displayed in the default output
to be controlled.

Revision 1.25 / (download) - annotate - [select for diffs], Mon Dec 13 08:19:12 2021 UTC (13 months, 2 weeks ago) by simonb
Branch: MAIN
Changes since 1.24: +3 -5 lines
Diff to previous 1.24 (colored)

Update -m description to reflect reality.  Kernel dynamic memory tracking
was removed long ago; only pool usage is reported.

Revision 1.20.46.1 / (download) - annotate - [select for diffs], Mon Jun 10 22:10:26 2019 UTC (3 years, 7 months ago) by christos
Branch: phil-wifi
Changes since 1.20: +15 -9 lines
Diff to previous 1.20 (colored) next main 1.21 (colored)

Sync with HEAD

Revision 1.20.44.1 / (download) - annotate - [select for diffs], Wed Dec 26 14:02:11 2018 UTC (4 years, 1 month ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.20: +15 -9 lines
Diff to previous 1.20 (colored) next main 1.21 (colored)

Sync with HEAD, resolve a few conflicts

Revision 1.24 / (download) - annotate - [select for diffs], Tue Dec 25 03:38:59 2018 UTC (4 years, 1 month ago) by sevan
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, is-mlppp-base, is-mlppp, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.23: +2 -7 lines
Diff to previous 1.23 (colored)

Remove reference to Installing and Operating 4.3BSD paper, at present it's not
possible to find a paper titled as such with sections starting with
"Interpreting system activity".
There is a "Monitoring System Performance" section present from the 4.1BSD
Installing and Operating paper up to and including the 4.4BSD paper. The advice
in this section has not aged very well.
From "Installing and Operating 4.3BSD-tahoe UNIX on the VAX":
"Cumulatively on one of our large machines we average about 60-100
context switches and interrupts per second and about 70-120 system calls
per second"

Revision 1.23 / (download) - annotate - [select for diffs], Thu Dec 13 01:29:10 2018 UTC (4 years, 1 month ago) by sevan
Branch: MAIN
Changes since 1.22: +8 -2 lines
Diff to previous 1.22 (colored)

Describe what happens when you run vmstat witout any options aka the first line
of vmstat.

Revision 1.20.38.1 / (download) - annotate - [select for diffs], Fri Dec 7 13:09:14 2018 UTC (4 years, 1 month ago) by martin
Branch: netbsd-8
CVS Tags: netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1
Changes since 1.20: +9 -4 lines
Diff to previous 1.20 (colored) next main 1.21 (colored)

Pull up following revision(s) (requested by sevan in ticket #1124):

	usr.bin/vmstat/vmstat.1: revision 1.21
	usr.bin/vmstat/vmstat.1: revision 1.22

Suggest kernhist(9) which is required for vmstat -u and -U
Drop Pp before Bl while here.

 -

Document vmstat -w -1 is accepted.
via FreeBSD.

Revision 1.22 / (download) - annotate - [select for diffs], Wed Dec 5 23:42:23 2018 UTC (4 years, 1 month ago) by sevan
Branch: MAIN
Changes since 1.21: +6 -1 lines
Diff to previous 1.21 (colored)

Document vmstat -w -1 is accepted.
via FreeBSD.

Revision 1.21 / (download) - annotate - [select for diffs], Wed Dec 5 10:35:14 2018 UTC (4 years, 1 month ago) by sevan
Branch: MAIN
Changes since 1.20: +4 -4 lines
Diff to previous 1.20 (colored)

Suggest kernhist(9) which is required for vmstat -u and -U
Drop Pp before Bl while here.

Revision 1.20 / (download) - annotate - [select for diffs], Wed Oct 21 22:18:37 2009 UTC (13 years, 3 months ago) by wiz
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-base, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-premerge-20091211, matt-nb8-mediatek-base, matt-nb8-mediatek, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-mips64-premerge-20101231, localcount-20160914, cherry-xenmp-base, cherry-xenmp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, agc-symver-base, agc-symver
Branch point for: phil-wifi, pgoyette-compat, netbsd-8
Changes since 1.19: +2 -2 lines
Diff to previous 1.19 (colored)

Bump date for uarea swap-out removal.

Revision 1.19 / (download) - annotate - [select for diffs], Wed Oct 21 21:12:07 2009 UTC (13 years, 3 months ago) by rmind
Branch: MAIN
Changes since 1.18: +2 -6 lines
Diff to previous 1.18 (colored)

Remove uarea swap-out functionality:

- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code.  Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.

Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).

Discussed on <tech-kern>, reviewed by <ad>.

Revision 1.17.6.1 / (download) - annotate - [select for diffs], Sun May 18 12:36:11 2008 UTC (14 years, 8 months ago) by yamt
Branch: yamt-pf42
Changes since 1.17: +1 -8 lines
Diff to previous 1.17 (colored) next main 1.18 (colored)

sync with head.

Revision 1.18 / (download) - annotate - [select for diffs], Sun May 4 19:43:06 2008 UTC (14 years, 9 months ago) by martin
Branch: MAIN
CVS Tags: yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, hpcarm-cleanup-nbase
Changes since 1.17: +1 -8 lines
Diff to previous 1.17 (colored)

Move TNF licenses to 2 clause form

Revision 1.16.20.1 / (download) - annotate - [select for diffs], Thu Nov 8 11:46:05 2007 UTC (15 years, 2 months ago) by matt
Branch: matt-armv6
CVS Tags: matt-armv6-prevmlocking
Changes since 1.16: +9 -4 lines
Diff to previous 1.16 (colored) next main 1.17 (colored)

sync with HEAD

Revision 1.17 / (download) - annotate - [select for diffs], Wed Nov 7 00:24:18 2007 UTC (15 years, 3 months ago) by ad
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base, matt-armv6-nbase, matt-armv6-base, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-base, cube-autoconf-base, cube-autoconf
Branch point for: yamt-pf42
Changes since 1.16: +9 -4 lines
Diff to previous 1.16 (colored)

Add -C option to display pool_cache info, eg:

Pool cache statistics.
Name          Spin  Full Empty   PoolLayer  CacheLayer  Hit%    CpuLayer  Hit%
pipepl           0     1     3         385       42862  99.1      985780  95.7
fdescpl          0     0     2         310       31133  99.0     1029620  97.0
cwdipl           0     0     2         310       31227  99.0     1029714  97.0
filepl           0     1     4         680      141415  99.5    24011135  99.4

Revision 1.16 / (download) - annotate - [select for diffs], Thu Mar 10 16:29:04 2005 UTC (17 years, 10 months ago) by wiz
Branch: MAIN
CVS Tags: wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, simonb-timecounters-base, simonb-timecounters, simonb-timcounters-final, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3, matt-mips64-base, matt-mips64, hpcarm-cleanup, chap-midi-nbase, chap-midi-base, chap-midi, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: matt-armv6
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (colored)

Bump date for -t.

Revision 1.15 / (download) - annotate - [select for diffs], Thu Mar 10 16:23:42 2005 UTC (17 years, 10 months ago) by he
Branch: MAIN
Changes since 1.14: +45 -2 lines
Diff to previous 1.14 (colored)

Add a '-t' option to print the contents of the vmtotal structure,
possibly repeatedly.

Revision 1.14 / (download) - annotate - [select for diffs], Wed Jan 26 13:41:47 2005 UTC (18 years ago) by wiz
Branch: MAIN
Changes since 1.13: +23 -35 lines
Diff to previous 1.13 (colored)

Sort options. Remove some unnecessary Bk/Ek. Add some commas.

Revision 1.13 / (download) - annotate - [select for diffs], Wed Jan 26 13:07:32 2005 UTC (18 years ago) by simonb
Branch: MAIN
Changes since 1.12: +5 -3 lines
Diff to previous 1.12 (colored)

Add a "wide" mode output (selected with -W) to show more information
about memory pools, including pool page size, flags and utilisation.

Revision 1.12 / (download) - annotate - [select for diffs], Fri Feb 13 10:16:08 2004 UTC (18 years, 11 months ago) by wiz
Branch: MAIN
CVS Tags: netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2
Changes since 1.11: +4 -4 lines
Diff to previous 1.11 (colored)

Uppercase CPU.

Revision 1.11 / (download) - annotate - [select for diffs], Thu Aug 7 11:17:11 2003 UTC (19 years, 6 months ago) by agc
Branch: MAIN
Changes since 1.10: +2 -6 lines
Diff to previous 1.10 (colored)

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Revision 1.10 / (download) - annotate - [select for diffs], Tue May 6 10:17:02 2003 UTC (19 years, 9 months ago) by dsl
Branch: MAIN
Changes since 1.9: +7 -6 lines
Diff to previous 1.9 (colored)

Actually update man page for change to not show unused pools.

Revision 1.9 / (download) - annotate - [select for diffs], Tue Feb 25 10:36:00 2003 UTC (19 years, 11 months ago) by wiz
Branch: MAIN
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored)

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

Revision 1.8 / (download) - annotate - [select for diffs], Thu Nov 7 13:40:16 2002 UTC (20 years, 3 months ago) by enami
Branch: MAIN
CVS Tags: fvdl_fs64_base
Changes since 1.7: +3 -3 lines
Diff to previous 1.7 (colored)

- fix section of this manpage; it's 1 not 8.
- use Nm "" instead of just Nm in SYNOPSIS.

Revision 1.7 / (download) - annotate - [select for diffs], Mon Sep 30 11:09:17 2002 UTC (20 years, 4 months ago) by grant
Branch: MAIN
Changes since 1.6: +5 -3 lines
Diff to previous 1.6 (colored)

New sentence, new line.

Revision 1.6 / (download) - annotate - [select for diffs], Fri Feb 8 01:36:37 2002 UTC (20 years, 11 months ago) by ross
Branch: MAIN
CVS Tags: netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

Revision 1.5 / (download) - annotate - [select for diffs], Mon Nov 26 10:18:08 2001 UTC (21 years, 2 months ago) by lukem
Branch: MAIN
Changes since 1.4: +15 -4 lines
Diff to previous 1.4 (colored)

- Use -H (instead of -h) to list all hash stats.
- Add '-h hashname' to only list the stats for hashname.
- Add -L to list valid hashes
- Fix up some whitespace

Revision 1.4 / (download) - annotate - [select for diffs], Mon Nov 26 07:52:46 2001 UTC (21 years, 2 months ago) by wiz
Branch: MAIN
Changes since 1.3: +9 -9 lines
Diff to previous 1.3 (colored)

Sort sections, and be consistent in each-vs-every usage at least in this
man page.

Revision 1.3 / (download) - annotate - [select for diffs], Mon Nov 26 07:40:01 2001 UTC (21 years, 2 months ago) by lukem
Branch: MAIN
Changes since 1.2: +30 -14 lines
Diff to previous 1.2 (colored)

- replace -h uvmhist with -u uvmhist, and -H with -U, since uvm history stuff
  isn't generally enabled by default, and i wanted -h for something else.
- implement -h, which displays statistics for various kernel hash tables
- add deref_kptr(), which does the hard work of kvm_read() et al
- various minor cleanups

Revision 1.2 / (download) - annotate - [select for diffs], Sat May 19 00:36:15 2001 UTC (21 years, 8 months ago) by ross
Branch: MAIN
Changes since 1.1: +3 -4 lines
Diff to previous 1.1 (colored)

Update the -s description for the uvm era. (It was stuck in the pre-mach
bsd-vax-vm days. :-)

Revision 1.1 / (download) - annotate - [select for diffs], Sun May 6 23:37:36 2001 UTC (21 years, 9 months ago) by wiz
Branch: MAIN

Move vmstat.8 to vmstat.1, since the program lives in /usr/bin now and is
not super-user-only.
Cf. short discussion on tech-userlevel.

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