Comment 32 for bug 1568889

I have 27MB of stuff in /var/log
there is a dpkg.log.1 showing stuff installed on 2016-02-17 showing stuff being unpacked and configured, I think that is first boot stuff from when I wiped it, no packages installed after that.
looking at where the space is used

phablet@ubuntu-phablet:/$ sudo du -sh *
315M android
6.7M bin
4.0K boot
0 cache
295M custom
0 data
4.0K dev
8.6M etc
0 factory
0 firmware
501M home
33M lib
16K lost+found
788M media
4.0K mnt
191M opt
0 persist
du: cannot access ‘proc/21112/task/21112/fd/4’: No such file or directory
du: cannot access ‘proc/21112/task/21112/fdinfo/4’: No such file or directory
du: cannot access ‘proc/21112/fd/4’: No such file or directory
du: cannot access ‘proc/21112/fdinfo/4’: No such file or directory
0 proc
12K root
488K run
7.2M sbin
4.0K srv
0 sys
0 system
28K tmp
72M userdata
1.2G usr
461M var
0 vendor

/usr /var and /custom seem to account for the space used