Commit Graph

14 Commits

Author SHA1 Message Date
Allan Jude
2fcfba285e top: Missing man page update for r319866
MFC after:	3 days
2017-06-12 19:54:42 +00:00
Allan Jude
49dd63a9bd Explain the new fields in top(1) related to ZFS compressed ARC
Reviewed by:	bcr
X-MFC-with:	316314
Differential Revision:	https://reviews.freebsd.org/D10781
2017-05-18 12:55:07 +00:00
Mark Johnston
cc59e3a79b Add the laundry page count to the displays of systat, top, and vmstat.
Reviewed by:	alc, kib
Differential Revision:	https://reviews.freebsd.org/D8467
2016-11-10 19:55:45 +00:00
John Baldwin
2e52fb92ff Add a new line to top that provides a brief summary of the ZFS ARC memory
usage on hosts using ZFS.  The new line displays the total amount of RAM
used by the ARC along with the size of MFU, MRU, anonymous (in flight),
headers, and other (miscellaneous) sub-categories.  The line is not
displayed on systems that are not using ZFS.

Reviewed by:	avg, fs@
MFC after:	3 days
2012-06-27 18:08:48 +00:00
John Baldwin
17cf6fc527 Clarify that the cached file data pages included in the "Wired" count
in top are the BIO-level cached data (i.e. "Buf"), since the previous
phrase was a bit ambiguous with the "Cache" count.

MFC after:	3 days
2012-06-27 12:30:56 +00:00
Eitan Adler
50d675f7a9 Remove trailing whitespace per mdoc lint warning
Disussed with:	gavin
No objection from:	doc
Approved by:	joel
MFC after:	3 days
2012-03-29 05:02:12 +00:00
John Baldwin
35b23f5d86 - Document the -H option and 'H' key alongside other options and keys
rather than at the bottom of the manpage.
- Remove an obsolete comment about SWAIT being a stale state.  It was
  resurrected for a different purpose in FreeBSD 5 to mark idle ithreads.
- Add a comment documenting that the SLEEP and LOCK states typically
  display the name of the event being waited on with lock names being
  prefixed with an asterisk and sleep event names not having a prefix.

MFC after:	1 week
2011-05-31 15:41:10 +00:00
Giorgos Keramidas
001dcb9133 Touch up the sample memory usage numbers a bit, to avoid wrapping
on terminal boundary.  While here add definition for 'G' and fix
the indentation of 'K' units.

Submitted by:	plunket
PR:		docs/153614
MFC after:	3 days
2011-01-23 11:08:39 +00:00
Rebecca Cran
4784a27247 Memory stats are reported in bytes, not pages.
PR:	docs/151283
Submitted by:	Bas Smeelen <b.smeelen at ose.nl>
MFC after: 3 days
2010-11-13 11:43:20 +00:00
Ruslan Ermilov
06351b59c6 Inactive pages don't have to be dirty plus improve description of
the cache queue.

Submitted by:	alc
Approved by:	re (kensmith)
2007-09-02 10:29:16 +00:00
Ruslan Ermilov
d71e591b49 Fix the description of the "Cache" memory and clarify the
description of the "Inact" memory.  (They count pages in
the cache/inactive page queues, respectively.)

Approved by:	re (kensmith)
2007-09-01 05:52:39 +00:00
Julian Elischer
e27d79bb28 Changes to allow top to decide whether or not to show multiple threads per
process. Option -H enables it and it is toggled at the interactive
screen by 'H'.

Submitted by:	Jung-uk Kim <jkim@niksun.com>
2003-07-17 23:56:40 +00:00
Nick Hibma
33d56839e3 Man pages for top refer to only 2.x, but not to 3.x and later 1999-06-14 12:06:11 +00:00
Joerg Wunsch
511d9c6565 This is the FreeBSD-specific files for top, plus the Makefile
that pulls all the files from contrib.

Obtained from:	The ports collection (mostly).
1997-03-23 18:55:20 +00:00