Here is the output of "ps aux | grep ceilometer-api" after "ceilometer meter-list" ceilome+ 27192 1.0 1.1 247400 60388 ? Ss 14:10 0:00 /usr/bin/python /usr/bin/ceilometer-api --config-file=/etc/ceilometer/ceilometer.conf --logfile=/var/log/ceilometer/api.log ceilome+ 27655 15.3 0.0 0 0 ? Z 14:11 0:00 [ceilometer-api] <defunct> Its the second line I am concerned about. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20151112/7d884b36/attachment.html>