github.com/ncodes/nomad@v0.5.7-0.20170403112158-97adf4a74fb3/website/source/docs/http/client-stats.html.md (about)

     1  ---
     2  layout: "http"
     3  page_title: "HTTP API: /v1/client/stats"
     4  sidebar_current: "docs-http-client-stats"
     5  description: |-
     6    The '/v1/client/stats` endpoint is used to query the actual resources consumed
     7    on the node.
     8  ---
     9  
    10  # /v1/client/stats
    11  
    12  The client `stats` endpoint is used to query the actual resources consumed on a node.
    13  The API endpoint is hosted by the Nomad client and requests have to be made to
    14  the nomad client whose resource usage metrics are of interest.
    15  
    16  ## GET
    17  
    18  <dl>
    19    <dt>Description</dt>
    20    <dd>
    21       Query the actual resource usage of a Nomad client
    22    </dd>
    23  
    24    <dt>Method</dt>
    25    <dd>GET</dd>
    26  
    27    <dt>URL</dt>
    28    <dd>`/v1/client/stats`</dd>
    29  
    30    <dt>Returns</dt>
    31    <dd>
    32  
    33    ```javascript
    34     {
    35       "CPU": [
    36         {
    37           "CPU": "cpu0",
    38           "Idle": 89.2156862745098,
    39           "System": 4.901960784313726,
    40           "Total": 10.784313725490197,
    41           "User": 5.88235294117647
    42         },
    43         {
    44           "CPU": "cpu1",
    45           "Idle": 100,
    46           "System": 0,
    47           "Total": 0,
    48           "User": 0
    49         },
    50         {
    51           "CPU": "cpu2",
    52           "Idle": 94.05940594059405,
    53           "System": 2.9702970297029703,
    54           "Total": 5.9405940594059405,
    55           "User": 2.9702970297029703
    56         },
    57         {
    58           "CPU": "cpu3",
    59           "Idle": 99.00990099009901,
    60           "System": 0,
    61           "Total": 0.9900990099009901,
    62           "User": 0.9900990099009901
    63         }
    64       ],
    65       "CPUTicksConsumed": 119.5762958648806,
    66       "DiskStats": [
    67         {
    68           "Available": 16997969920,
    69           "Device": "/dev/disk1",
    70           "InodesUsedPercent": 85.84777164286838,
    71           "Mountpoint": "/",
    72           "Size": 120108089344,
    73           "Used": 102847975424,
    74           "UsedPercent": 85.62951586835626
    75         }
    76       ],
    77       "Memory": {
    78         "Available": 3724746752,
    79         "Free": 2446233600,
    80         "Total": 8589934592,
    81         "Used": 4865187840
    82       },
    83       "Timestamp": 1465839167993064200,
    84       "Uptime": 101149
    85     }
    86    ```
    87    </dd>
    88  </dl>