ns1:root# du -ksmc /*
4 /bin
3 /boot
1 /command
1 /dev
10 /etc
35851 /home
10 /lib
1 /lost+found
1 /mnt
1 /opt
2 /package
911 /proc
20 /root
4 /sbin
1 /service
0 /sys
1 /tmp
1019 /usr
13130 /var
50958 total