https://bugs.kde.org/show_bug.cgi?id=369566

--- Comment #6 from Mathieu Jobin <opensou...@somekool.net> ---
I agree with David, this is not a valid measure of process memory usage.

not only its irrelevent to consider the total size to swap a process we use
constantly

but also, I see processes showing up at the top of that list that i know for
sure has no impact on my machine whether I bring them up, or close them....
like kate and kmail which shows 4th and 1st respectively. kwin is 2nd and
plasmashell 3rd.

I can kill plasmashell it will make no performance impact on my system, I can
relauch plasmashell it will have again no impact on my system.

sorting by rss is much more accurate in my opinion

here is my top 15

[mathieu@hz550 ~]$ ps -eo rss,command | sort -nr | awk {'print $2'} | head -n
15
kwin_x11
/opt/google/chrome/chrome
/usr/bin/qupzilla
/usr/bin/kmail
/opt/google/chrome/chrome
/opt/google/chrome/chrome
/opt/google/chrome/chrome
/usr/bin/plasmashell
/opt/google/chrome/chrome
/usr/lib/jvm/default-runtime/bin/java
/opt/google/chrome/chrome
/usr/lib/xorg-server/Xorg
/opt/google/chrome/chrome
/opt/google/chrome/chrome
/usr/lib/qt/libexec/QtWebEngineProcess
[mathieu@hz550 ~]$ 

even if kwin shows first, i don't care as i need it 100% if the time and its a
single process.

32 chrome process is much more of a problem in my life

 mathieu@hz550 ~]$ ps -eo rss,command | sort -nr | awk {'print $2'} | grep
chrome | wc -l 
32
[mathieu@hz550 ~]$ 

[mathieu@hz550 ~]$ ps -eo rss,vsz,size,pid,args | sort -n | cut -c -89 | tail
-n 20
63084 868408 158032 3991 /opt/google/chrome/chrome --type=renderer
--enable-features=Linu
65512 1308516 111400 8674 /usr/lib/qt/libexec/QtWebEngineProcess
--type=renderer --disabl
67192 893400 184904 27013 /opt/google/chrome/chrome --type=renderer
--enable-features=Lin
76056 1314728 110820 8813 /usr/lib/qt/libexec/QtWebEngineProcess
--type=renderer --disabl
89776 681432 609356 1070 /usr/bin/mysqld
--defaults-file=/home/mathieu/.local/share/akona
100492 1341528 135596 8809 /usr/lib/qt/libexec/QtWebEngineProcess
--type=renderer --disab
105336 963104 200820 29069 /opt/google/chrome/chrome --type=renderer
--enable-features=Li
112068 1391888 368624 26700 /opt/google/chrome/chrome --type=renderer
--enable-features=L
117244 346676 64596  497 /usr/lib/xorg-server/Xorg -nolisten tcp -auth
/var/run/sddm/{425
129928 975796 272952 26713 /opt/google/chrome/chrome --type=renderer
--enable-features=Li
136536 4640520 620420 3583 /usr/lib/jvm/default-runtime/bin/java -Xms256m
-Xmx1g -Djava.a
149360 988648 285212 26820 /opt/google/chrome/chrome --type=renderer
--enable-features=Li
153064 9497796 2422820 2637 /usr/bin/plasmashell
161388 1510348 647616 26621 /opt/google/chrome/chrome
163888 1041524 320608 30004 /opt/google/chrome/chrome --type=renderer
--enable-features=L
187280 1395876 876436 26695 /opt/google/chrome/chrome --type=gpu-process
--channel=26621.
194980 5652248 2535452 8637 /usr/bin/kmail -qwindowtitle KMail
277884 3553852 778660 8756 /usr/bin/qupzilla
https://bugs.kde.org/show_bug.cgi?id=369566
325052 1841280 998552 4245 /opt/google/chrome/chrome --type=renderer
--enable-features=Li
363304 3608772 2480772 788 kwin_x11
[mathieu@hz550 ~]$

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