Verify the Telemetry installation
To test the Telemetry installation, download an image from the
Image Service, and use the ceilometer command to display usage statistics.
Use the ceilometer meter-list command to test
the access to Telemetry:
$ ceilometer meter-list
+------------+-------+-------+--------------------------------------+---------+----------------------------------+
| Name | Type | Unit | Resource ID | User ID | Project ID |
+------------+-------+-------+--------------------------------------+---------+----------------------------------+
| image | gauge | image | acafc7c0-40aa-4026-9673-b879898e1fc2 | None | efa984b0a914450e9a47788ad330699d |
| image.size | gauge | B | acafc7c0-40aa-4026-9673-b879898e1fc2 | None | efa984b0a914450e9a47788ad330699d |
+------------+-------+-------+--------------------------------------+---------+----------------------------------+
Download an image from the Image Service:
$ glance image-download "cirros-0.3.3-x86_64" > cirros.img
Call the ceilometer meter-list command again to
validate that the download has been detected and stored by the Telemetry:
$ ceilometer meter-list
+----------------+-------+-------+--------------------------------------+---------+----------------------------------+
| Name | Type | Unit | Resource ID | User ID | Project ID |
+----------------+-------+-------+--------------------------------------+---------+----------------------------------+
| image | gauge | image | acafc7c0-40aa-4026-9673-b879898e1fc2 | None | efa984b0a914450e9a47788ad330699d |
| image.download | delta | B | acafc7c0-40aa-4026-9673-b879898e1fc2 | None | efa984b0a914450e9a47788ad330699d |
| image.serve | delta | B | acafc7c0-40aa-4026-9673-b879898e1fc2 | None | efa984b0a914450e9a47788ad330699d |
| image.size | gauge | B | acafc7c0-40aa-4026-9673-b879898e1fc2 | None | efa984b0a914450e9a47788ad330699d |
+----------------+-------+-------+--------------------------------------+---------+----------------------------------+
You can now get usage statistics for the various meters:
$ ceilometer statistics -m image.download -p 60
+--------+---------------------+---------------------+-------+------------+------------+------------+------------+----------+----------------------------+----------------------------+
| Period | Period Start | Period End | Count | Min | Max | Sum | Avg | Duration | Duration Start | Duration End |
+--------+---------------------+---------------------+-------+------------+------------+------------+------------+----------+----------------------------+----------------------------+
| 60 | 2013-11-18T18:08:50 | 2013-11-18T18:09:50 | 1 | 13167616.0 | 13167616.0 | 13167616.0 | 13167616.0 | 0.0 | 2013-11-18T18:09:05.334000 | 2013-11-18T18:09:05.334000 |
+--------+---------------------+---------------------+-------+------------+------------+------------+------------+----------+----------------------------+----------------------------+