init 5 (135）相比 3（66） -- 增加的进程（红色）
root 1 0 0 Mar03 ? 00:00:13 /sbin/init auto noprompt
root /lib/systemd/systemd-journald
root vmware-vmblock-fuse /run/vmblock-fuse -o rw,subtype=vmware-vmblock,default_permissions,allow_other,dev,suid
root /lib/systemd/systemd-udevd
systemd+ /lib/systemd/systemd-networkd
systemd+ /lib/systemd/systemd-resolved
systemd+ /lib/systemd/systemd-timesyncd
root /usr/bin/VGAuthService
root /usr/bin/vmtoolsd
avahi avahi-daemon: running [ubuntu-dev.local]
avahi avahi-daemon: chroot helper
root /usr/sbin/cron -f
message+ /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
root /usr/sbin/NetworkManager --no-daemon
root /usr/sbin/irqba
)
