83 lines
4.6 KiB
ReStructuredText
83 lines
4.6 KiB
ReStructuredText
.. _verify:
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Verify operation
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~~~~~~~~~~~~~~~~
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Verify operation of the Telemetry service. These steps only include the
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Image service meters to reduce clutter. Environments with ceilometer
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integration for additional services contain more meters.
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.. note::
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Perform these steps on the controller node.
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.. note::
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The following uses Gnocchi to verify data. Alternatively, data can be
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published to a file backend temporarily by using a ``file://`` publisher.
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#. Source the ``admin`` credentials to gain access to
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admin-only CLI commands:
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.. code-block:: console
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$ . admin-openrc
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#. List available resource and its metrics:
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.. code-block:: console
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$ gnocchi resource list --type image
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+--------------------------------------+-------+----------------------------------+---------+--------------------------------------+----------------------------------+----------+----------------------------------+--------------+
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| id | type | project_id | user_id | original_resource_id | started_at | ended_at | revision_start | revision_end |
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+--------------------------------------+-------+----------------------------------+---------+--------------------------------------+----------------------------------+----------+----------------------------------+--------------+
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| a6b387e1-4276-43db-b17a-e10f649d85a3 | image | 6fd9631226e34531b53814a0f39830a9 | None | a6b387e1-4276-43db-b17a-e10f649d85a3 | 2017-01-25T23:50:14.423584+00:00 | None | 2017-01-25T23:50:14.423601+00:00 | None |
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+--------------------------------------+-------+----------------------------------+---------+--------------------------------------+----------------------------------+----------+----------------------------------+--------------+
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$ gnocchi resource show a6b387e1-4276-43db-b17a-e10f649d85a3
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+-----------------------+-------------------------------------------------------------------+
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| Field | Value |
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+-----------------------+-------------------------------------------------------------------+
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| created_by_project_id | aca4db3db9904ecc9c1c9bb1763da6a8 |
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| created_by_user_id | 07b0945689a4407dbd1ea72c3c5b8d2f |
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| creator | 07b0945689a4407dbd1ea72c3c5b8d2f:aca4db3db9904ecc9c1c9bb1763da6a8 |
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| ended_at | None |
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| id | a6b387e1-4276-43db-b17a-e10f649d85a3 |
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| metrics | image.download: 839afa02-1668-4922-a33e-6b6ea7780715 |
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| | image.serve: 1132e4a0-9e35-4542-a6ad-d6dc5fb4b835 |
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| | image.size: 8ecf6c17-98fd-446c-8018-b741dc089a76 |
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| original_resource_id | a6b387e1-4276-43db-b17a-e10f649d85a3 |
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| project_id | 6fd9631226e34531b53814a0f39830a9 |
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| revision_end | None |
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| revision_start | 2017-01-25T23:50:14.423601+00:00 |
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| started_at | 2017-01-25T23:50:14.423584+00:00 |
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| type | image |
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| user_id | None |
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+-----------------------+-------------------------------------------------------------------+
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#. Download the CirrOS image from the Image service:
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.. code-block:: console
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$ IMAGE_ID=$(glance image-list | grep 'cirros' | awk '{ print $2 }')
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$ glance image-download $IMAGE_ID > /tmp/cirros.img
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#. List available meters again to validate detection of the image
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download:
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.. code-block:: console
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$ gnocchi measures show 839afa02-1668-4922-a33e-6b6ea7780715
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+---------------------------+-------------+-----------+
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| timestamp | granularity | value |
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+---------------------------+-------------+-----------+
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| 2017-01-26T15:35:00+00:00 | 300.0 | 3740163.0 |
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+---------------------------+-------------+-----------+
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#. Remove the previously downloaded image file ``/tmp/cirros.img``:
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.. code-block:: console
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$ rm /tmp/cirros.img
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