Comment 2 for bug 1647982

I have it again right now.
I think we have some clue, indicator-datetime-service is using 52% of the memory :)

The Dash is dead, i.e. I see indicators and launcher, but the rest is black.

I open apps, but they are killed by OOM.
phablet@ubuntu-phablet:~$ free -m
             total used free shared buffers cached
Mem: 960 937 22 0 0 34
-/+ buffers/cache: 902 57
Swap: 511 396 115

phablet@ubuntu-phablet:~$ ps aux --sort=-%mem | awk 'NR<=20{print $0}'
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
phablet 3038 22.0 52.3 803160 514864 ? Rsl 08:21 53:28 /usr/lib/arm-linux-gnueabihf/indicator-datetime/indicator-datetime-service
phablet 2735 1.3 5.4 601244 53516 ? Ssl 08:21 3:12 unity8 --mode=full-greeter
phablet 3149 26.7 2.3 415928 22768 ? Sl 08:21 64:53 /usr/lib/evolution/evolution-calendar-factory
phablet 3081 0.3 0.9 332396 9152 ? Ssl 08:21 0:47 maliit-server
phablet 22687 5.2 0.6 101664 6424 ? Sl 12:20 0:10 /usr/lib/arm-linux-gnueabihf/syncevolution/syncevo-dbus-helper --dbus-verbosity 3
phablet 3073 0.3 0.3 129248 3292 ? Ssl 08:21 0:54 /usr/lib/arm-linux-gnueabihf/sync-monitor/sync-monitor
phablet 2159 1.7 0.3 8320 3076 ? Ss 08:20 4:15 dbus-daemon --fork --session --address=unix:abstract=/tmp/dbus-gGhieosHGl
root 1588 0.9 0.2 110956 2920 ? Ssl 08:20 2:17 NetworkManager
phablet 3152 0.0 0.2 54428 2896 ? Ssl 08:21 0:08 /usr/lib/arm-linux-gnueabihf/indicator-network/indicator-network-service
phablet 21142 0.0 0.2 113208 2576 ? Sl 11:03 0:00 /usr/bin/telephony-service-approver
phablet 2642 0.0 0.2 132572 2572 ? Ssl 08:21 0:01 /usr/bin/telephony-service-indicator
message+ 859 0.6 0.2 7040 2404 ? Ss 08:20 1:28 dbus-daemon --system --fork
phablet 13067 0.2 0.2 78700 2332 ? Sl 11:59 0:03 /usr/lib/arm-linux-gnueabihf/syncevolution/syncevo-dbus-server
phablet 22697 1.1 0.2 84364 2160 ? Sl 12:20 0:02 /usr/lib/arm-linux-gnueabihf/syncevolution/syncevo-local-sync
root 1991 0.2 0.2 178760 2080 ? Sl 08:20 0:31 unity-system-compositor --disable-overlays=false --spinner=/usr/bin/unity-system-compositor-spinner --file /run/mir_socket --from-dm-fd 10 --to-dm-fd 13 --vt 1
whoopsie 1895 0.0 0.2 63264 2044 ? Ssl 08:20 0:04 whoopsie -f
phablet 2673 0.0 0.2 146168 2028 ? Sl 08:21 0:07 /usr/lib/arm-linux-gnueabihf/address-book-service/address-book-service
phablet 3592 0.0 0.2 73240 2016 ? Ssl 08:21 0:00 /usr/bin/msyncd
phablet 2653 0.0 0.1 60480 1964 ? S 08:21 0:00 /usr/bin/telephony-service-handler