Estou executando o Ubuntu 16.04. Recentemente, frequentemente encontro um ou dois " git status -z -u" processos que ocupam mais de 5 GB de memória. Então eu tento descobrir o que está errado. pstree me dá uma saída como esta:
systemd──lightdm──lightdm──upstart──2*[git]
Aparentemente, o iniciante iniciou esses processos git. Então eu tento listar todos os trabalhos de upstart
$ initctl list
indicator-application start/running, process 2364
unicast-local-avahi stop/waiting
update-notifier-crash stop/waiting
upstart-udev-bridge start/running, process 1773
update-notifier-hp-firmware stop/waiting
xsession-init stop/waiting
dbus start/running, process 1774
no-pinentry-gnome3 stop/waiting
update-notifier-cds stop/waiting
gnome-keyring-ssh stop/waiting
gnome-session (Unity) start/running, process 2007
ssh-agent stop/waiting
unity7 start/running, process 2132
upstart-dbus-session-bridge start/running, process 1812
gpg-agent start/running
indicator-messages start/running, process 2343
logrotate stop/waiting
indicator-bluetooth start/running, process 2344
unity-panel-service start/running, process 2009
hud start/running, process 1969
im-config start/running
unity-gtk-module stop/waiting
session-migration stop/waiting
upstart-dbus-system-bridge start/running, process 1811
at-spi2-registryd start/running, process 1999
indicator-power start/running, process 2345
update-notifier-release stop/waiting
indicator-datetime start/running, process 2346
indicator-keyboard start/running, process 2347
unity-settings-daemon start/running, process 1971
indicator-sound start/running, process 2348
upstart-file-bridge start/running, process 1817
bamfdaemon start/running, process 1828
gnome-keyring stop/waiting
window-stack-bridge start/running, process 1786
indicator-printers start/running, process 2349
re-exec stop/waiting
upstart-event-bridge stop/waiting
unity-panel-service-lockscreen stop/waiting
indicator-session start/running, process 2350
e também
$ initctl status
unity7 start/running, process 2132
Não vi nada relacionado a esses processos git. Alguém pode me dar algumas dicas do que está acontecendo de errado e como devo localizar meu problema? Obrigado.