Create _gnome.rules

[In-line]

No description provided.

[nefelim4ag]

Does you check what all apps, started by gnome-shell don't inherit niceness & etc?

That can cause problems.

[In-line]

@nefelim4ag I'm not sure in system monitor there are child processes, which are only seen in hierarchy after enabling "Dependency" check box

Like in this image found from internet.

[nefelim4ag]

@In-line, sorry, just too busy

sudo ps -o pid,ni,cmd -axft  | grep gnome-shell -A10

That will be better :)

[terencode]

I don't think this should be pushed as there is already some work to do that by default:
https://gitlab.gnome.org/GNOME/mutter/merge_requests/460

[In-line]

❯ sudo ps -o pid,ni,cmd -axft  | grep gnome-shell -A10
16634 -10              \_ /usr/bin/gnome-shell
16666   0              |   \_ /usr/bin/Xwayland :0 -rootless -terminate -accessx -core -listen 4 -listen 5 -displayfd 6
15627  -5              |   \_ gnome-control-center bluetooth
11865  -1              |   \_ /usr/bin/telegram-desktop --
 2092  -5              |   \_ /opt/firefox-beta/firefox --class Firefox Beta
 4236 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -childID 2 -isForBrowser -prefsLen 6117 -prefMapSize 187299 -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true tab
 4457 -10              |   |   \_ /usr/bin/python /usr/bin/chrome-gnome-shell /usr/lib/mozilla/native-messaging-hosts/org.gnome.chrome_gnome_shell.json [email protected]
16159 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true rdd
20530 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -childID 102 -isForBrowser -prefsLen 14852 -prefMapSize 187299 -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true tab
28469 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -childID 144 -isForBrowser -prefsLen 14920 -prefMapSize 187299 -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true tab
28691 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -childID 145 -isForBrowser -prefsLen 14920 -prefMapSize 187299 -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true tab
 4604 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -childID 146 -isForBrowser -prefsLen 14919 -prefMapSize 187299 -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true tab
22493 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -childID 148 -isForBrowser -prefsLen 14959 -prefMapSize 187299 -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true tab
26425 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -childID 150 -isForBrowser -prefsLen 14960 -prefMapSize 187299 -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true tab
27262 -10              |   |   \_ /opt/firefox-beta/firefox-bin -contentproc -childID 151 -isForBrowser -prefsLen 14960 -prefMapSize 187299 -parentBuildID 20190322012752 -greomni /opt/firefox-beta/omni.ja -appomni /opt/firefox-beta/browser/omni.ja -appdir /opt/firefox-beta/browser 2092 true tab
32537  -1              |   \_ /usr/lib/thunderbird/thunderbird
 2187  -5              |   \_ /bin/sh /opt/clion/bin/clion.sh
--
 7163   0                      \_ grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn gnome-shell -A10
 1038   0 /usr/bin/dnsmasq -k --enable-dbus --user=dnsmasq --pid-file
 1040   0 /usr/lib/accounts-daemon
 1044   0 /usr/lib/polkit-1/polkitd --no-debug
 1086   0 /usr/bin/wpa_supplicant -u
 3232   0 /usr/lib/upowerd
 3237   1 /usr/lib/rtkit-daemon
 3564   0 /usr/lib/colord
 4046   0 /usr/bin/freshclam -d --foreground=true
16556   0 /usr/lib/systemd/systemd --user
16557   0  \_ (sd-pam)
--
16694   0  \_ /usr/lib/gnome-shell-calendar-server
16698   0  \_ /usr/lib/evolution-source-registry
16766   0  \_ /usr/lib/goa-daemon
16841   0  \_ /usr/lib/dconf-service
16876   -  \_ /usr/bin/pulseaudio --daemonize=no
19497   0  |   \_ /usr/lib/pulse/gsettings-helper
16946   0  \_ /usr/lib/gvfsd-metadata
17046   0  \_ /usr/lib/telepathy/mission-control-5
17071   0  \_ /usr/lib/gvfs-udisks2-volume-monitor
18496   0  \_ /usr/lib/goa-identity-service
18778   0  \_ /usr/lib/gvfs-mtp-volume-monitor
--
20256   0  \_ gjs /home/alik/.local/share/gnome-shell/extensions/[email protected]/service/daemon.js
20415   0  \_ /usr/bin/kglobalaccel5
27127   0  \_ /usr/lib/epiphany-search-provider
27208   0  \_ /usr/lib/bluetooth/obexd
30546   0  \_ /usr/lib/gconfd-2
 1638   0  \_ /usr/lib/dleyna-renderer-service
24306   0  \_ /usr/lib/gnome-terminal-server
24311   0  |   \_ zsh
24331   0  |       \_ zsh
30156   0  \_ /usr/bin/gnome-calendar --gapplication-service
 6055   0  \_ /usr/lib/gnome-control-center-search-provider