This also affects me, running Kubuntu 15.04:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 5197 sybren 20 0 16.398g 5.337g 13244 S 0.0 68.6 76:52.99 notify-osd
% uptime 11:15:10 up 2 days, 21:44, 3 users, load average: 0.34, 0.56, 0.48
% apt-cache policy notify-osd notify-osd: Installed: 0.9.35+15.04.20150126-0ubuntu1 Candidate: 0.9.35+15.04.20150126-0ubuntu1 Version table: *** 0.9.35+15.04.20150126-0ubuntu1 0 500 http://nl.archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages 100 /var/lib/dpkg/status
This also affects me, running Kubuntu 15.04:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5197 sybren 20 0 16.398g 5.337g 13244 S 0.0 68.6 76:52.99 notify-osd
% uptime
11:15:10 up 2 days, 21:44, 3 users, load average: 0.34, 0.56, 0.48
% apt-cache policy notify-osd 15.04.20150126- 0ubuntu1 15.04.20150126- 0ubuntu1 15.04.20150126- 0ubuntu1 0 nl.archive. ubuntu. com/ubuntu/ vivid/main amd64 Packages dpkg/status
notify-osd:
Installed: 0.9.35+
Candidate: 0.9.35+
Version table:
*** 0.9.35+
500 http://
100 /var/lib/