ps commandline option woes (-v weired formatting, more power for -m)
Andreas Klemm
andreas at freebsd.org
Sat Apr 12 02:20:14 PDT 2003
Two issues concerning ps commandline options.
1) -v option, cosmetic !
currently the formatting is very unsexy, makes this option
rather unusable, you can't easy follow the columns
2) -m option doesn't have precedence over other options
forcing the output to be memory sorted.
i.e. -u option implies -r (-r = sort by current cpu usage)
Now I find the output format of -u very attractive, I often use it.
But I can't overwrite the sort order from "cpu usage" to "memory
usage" by additionally typing in -m,
ps -axum still keeps the sort order "by cpu"
So, if there is an extra commandline option for "sort by mem"
why doesn't it have precedence over others ???
Wouldn't it make sense ?
Would a problem report be justified for 2) as well ?
Andreas ///
Example:
to 1) ps -v, ps -va and ps -vax look really weired
# ps -v
PID STAT TIME SL RE PAGEIN VSZ RSS LIM TSIZ %CPU %MEM COMMAND
9865 I+ 0:00,19 421 33639 9 1576 1144 - 596 0,0 0,2 -su (tcsh)
29817 S 0:00,15 0 1192 8 1432 1008 - 596 0,0 0,2 -su (tcsh)
30003 SN 0:00,26 3 509 26 4236 3356 - 200 0,0 0,6 xterm -T fb
30151 R+ 0:00,00 0 0 0 468 240 - 188 0,0 0,0 ps -v
7489 Is 0:00,02 34210 43639 6 1268 776 - 20 0,0 0,2 login [pam]
278 Is+ 0:00,01 55492 55492 0 952 576 - 20 0,0 0,1 /usr/libexe
277 Is+ 0:00,00 55492 55492 0 952 576 - 20 0,0 0,1 /usr/libexe
279 Is+ 0:00,00 55492 55492 0 952 576 - 20 0,0 0,1 /usr/libexe
Best regards
Andreas ///
--
Andreas Klemm - Powered by FreeBSD 4.7
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