title: Openstack Ceilometer shell look over detail data
body: <p>I installed Openstack Ceilometer yesterday. And there is a resource id named <code>c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4</code>. I use <code>ceilometer meter-list -q resource_id=c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4</code> to show meters. This is detail data:</p>
  
  <pre><code> [root@localhost ~(keystone_admin)]# ceilometer meter-list -q resource_id=c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4
  +---------------------+------------+----------+--------------------------------------+--   --------------------------------+----------------------------------+
  | Name                | Type       | Unit     | Resource ID                          |  User ID                          | Project ID                       |
  +---------------------+------------+----------+--------------------------------------+--  --------------------------------+----------------------------------+
  | cpu                 | cumulative | ns       | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 |    c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | cpu_util            | gauge      | %        | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 |  c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | disk.ephemeral.size | gauge      | GB       | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | disk.read.bytes     | cumulative | B        | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | disk.read.requests  | cumulative | request  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | disk.root.size      | gauge      | GB       | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | disk.write.bytes    | cumulative | B        | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | disk.write.requests | cumulative | request  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | instance            | gauge      | instance | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | instance.scheduled  | delta      | instance | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | instance:m1.tiny    | gauge      | instance | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | memory              | gauge      | MB       | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  | vcpus               | gauge      | vcpu     | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | c9d2099dd6e14a669454e810fc77e6bc | 85db606ad26d45eb80a98aadffa5fd7a |
  +---------------------+------------+----------+--------------------------------------+----------------------------------+----------------------------------+
  </code></pre>
  
  <p>I use <code>ceilometer sample-list -q resource_id=c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 -m disk.write.bytes</code> to see <code>disk.write.bytes</code>. This is display:</p>
  
  <pre><code>+--------------------------------------+------------------+------------+------------+------+---------------------+
  | Resource ID                          | Name             | Type       | Volume     |  Unit | Timestamp           |
  +--------------------------------------+------------------+------------+------------+------+---------------------+
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B      | 2014-04-28T11:23:08 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B    | 2014-04-28T11:13:08 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B    | 2014-04-28T11:03:08 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B    | 2014-04-28T10:53:08 | 
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B    | 2014-04-28T10:43:08 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B        | 2014-04-28T10:33:08 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B    | 2014-04-28T10:23:08 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B    | 2014-04-28T10:13:08 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32139264.0 | B    | 2014-04-28T10:05:22 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32134144.0 | B    | 2014-04-28T09:49:19 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32134144.0 | B    | 2014-04-28T09:39:19 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 32134144.0 | B    | 2014-04-28T09:29:20 |
  | c4371f8f-6e4b-41b0-8c2f-3857fe8e38a4 | disk.write.bytes | cumulative | 162816.0   | B    | 2014-04-28T09:19:19 |
  +--------------------------------------+------------------+------------+------------+------+---------------------+
  </code></pre>
  
  <p>Now, question has come. I want to see <code>one of the</code> <code>disk.write.bytes</code> data. How does this shell write? Does somebody  helps me? Thanks a lot!</p>