root@cetz-sm01:~# tail -F /var/log/ceilometer/ceilometer-collector.log | egrep -E -i "failed with"
2015-11-16 18:30:42.935 22669 ERROR ceilometer.dispatcher.gnocchi [-] Resource d742364f-d189-4834-9367-3acdb7982164-sda creation failed with status: 400:
2015-11-16 18:30:59.761 22667 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596-vda creation failed with status: 400:
2015-11-16 18:30:59.885 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:30:59.943 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:30:59.967 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596-vda creation failed with status: 400:
2015-11-16 18:30:59.987 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource instance-0000052d-23ed9b8f-37ac-41cc-b88a-5c4bed25f66c-tap774cda30-2f creation failed with status: 400:
2015-11-16 18:31:00.064 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:31:00.114 22667 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:31:00.137 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource instance-00000303-77923721-3ea9-4ee2-ac80-1201a6d65479-tapb067e212-b8 creation failed with status: 400:
2015-11-16 18:31:00.186 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:31:00.210 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596-vda creation failed with status: 400:
2015-11-16 18:31:00.266 22667 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:31:00.367 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:31:04.569 22669 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:31:04.571 22667 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:31:04.584 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:31:04.587 22669 ERROR ceilometer.dispatcher.gnocchi [-] Resource instance-00000553-fdc68625-bfc0-4b34-a178-1efa2572c596-tapfcb8c895-a7 creation failed with status: 400:
2015-11-16 18:31:04.660 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource instance-0000011e-f0779c3f-89ee-4a77-a4cf-016f46be5f9f-tapb95a1f48-c4 creation failed with status: 400:
2015-11-16 18:31:04.683 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource 260f547b-1f5f-4e4a-a77f-8f1f09088b91-sda creation failed with status: 400:
2015-11-16 18:31:09.959 22667 ERROR ceilometer.dispatcher.gnocchi [-] Resource instance-00000556-93666c88-82bf-4c16-9b31-084987258a3c-tap93cfc2b4-e7 creation failed with status: 400:
2015-11-16 18:31:09.980 22669 ERROR ceilometer.dispatcher.gnocchi [-] Resource instance-00000556-93666c88-82bf-4c16-9b31-084987258a3c-tap93cfc2b4-e7 creation failed with status: 400:
2015-11-16 18:31:10.032 22669 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:31:10.163 22667 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:31:10.267 22669 ERROR ceilometer.dispatcher.gnocchi [-] Resource 93666c88-82bf-4c16-9b31-084987258a3c creation failed with status: 400:
2015-11-16 18:31:10.290 22667 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:31:10.316 22669 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:31:10.340 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:31:10.357 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:31:10.365 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource 93666c88-82bf-4c16-9b31-084987258a3c-sda creation failed with status: 400:
2015-11-16 18:31:10.365 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource f248c9dc-0984-4e56-b712-8bf2c077a5c6-sda creation failed with status: 400:
2015-11-16 18:31:10.371 22670 ERROR ceilometer.dispatcher.gnocchi [-] Resource fdc68625-bfc0-4b34-a178-1efa2572c596 creation failed with status: 400:
2015-11-16 18:31:10.389 22668 ERROR ceilometer.dispatcher.gnocchi [-] Resource instance-00000303-77923721-3ea9-4ee2-ac80-1201a6d65479-tapb067e212-b8 creation failed with status: 400: