GET /nodes/metrics

Use this method to return a set of sample metrics for all servers and Flex System storage devices. Each sample is represented in terms of when the sample was taken (timeStamp) and the value of the sample (metricValue).

Note

Depending on your environment and the number of managed hardware resources, it might take several minutes to retrieve the requested metrics data.
System usage data (including processor, memory, and I/O) and memory power usage data is not collected for ThinkSystem SR635, SR645, SR655, and SR665 servers.

Authentication

Authentication with username and password is required.

Request URL

GET https://{management_server_IP}/nodes/metrics

Query parameters

Parameters	Required / Optional	Description
excludeAttributes=`{attributes}`	Optional	Returns a response that excludes the specified attributes for each resource. You can specify one or more attributes that are listed in the response body, separated by a comma. Note When the includeAttributes query parameter is specified, the excludeAttributes query parameter is ignored. The response is filtered based on attribute name, not the attribute value. Base attributes cannot be excluded.
includeAttributes=`<attributes}`	Optional	Returns a response that includes the base attributes and the specified attributes for each resource. You can specify one or more attributes that are listed in the response body, separated by a comma. Note The response is filtered based on attribute name, not the attribute value. If this attribute is not specified, all attributes are returned by default.

Response codes

Code	Description	Comments
200	OK	The request completed successfully.
400	Bad Request	A query parameter or request attribute is missing or not valid, or the operation is not supported. A descriptive error message is returned in the response body.
403	Forbidden	The orchestrator server was prevented from fulfilling the request. A descriptive error message is returned in the response body. Ensure that you have privileges to perform the request.
409	Conflict	There is a conflict with the current state of the resource. A descriptive error message is returned in the response body.
500	Internal Server Error	An internal error occurred. A descriptive error message is returned in the response body.

Response body

Attributes			Type	Description
nodeList			Array	List of servers
	See GET /nodes/metrics/{uuid}		Object	Sample metrics for each server

The following example is returned if the request is successful.

{
"nodeList": [{
   "energyMetrics": {
      "minimumMemorySubsystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "maximumCPUSubsystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageIOSubsystemPerformance": [],
      "minimumCPUSubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
            "metricValue": 0.0
      }],
      "averageSystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
         }],
      "minimumSystemInputPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
         },
      ...,
         {
            "timeStamp": "2015-09-11T19:49:30Z",
            "metricValue": 0.0
         }],
      "minimumSystemOutputPower": [],
      "maximumSystemOutputPower": [],
      "minimumCPUSubsystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
      "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "minimumIOSubsystemPerformance": [],
      "maximumMemorySubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageCPUSubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
            "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageMemorySubsystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "minimumSystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
         ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
         "minimumEffectiveCPUSpeed": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageMemorySubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
      "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "powerSupplyList": [],
      "inletAirTemperature": [{
         "timeStamp": "2015-09-11T18:50:30Z",
         "metricValue": 18.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:50:00Z",
         "metricValue": 17.5
      }],
      "maximumSystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "maximumMemorySubsystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageSystemInputPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 8.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 8.0
      }],
      "maximumEffectiveCPUSpeed": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
         }],
      "minimumMemorySubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "maximumIOSubsystemPerformance": [],
      "maximumCPUSubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "maximumSystemInputPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 25.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 25.0
      }],
      "averageCPUSubsystemPerformance": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "inletAirTemperature2": [],
      "averageSystemOutputPower": [],
      "averageEffectiveCPUSpeed": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "outletAirTemperature": []
   },
   "name": "node12",
   "parent": {
      "uri": "chassis/FBEF740B178F4EFAA846E7225EE256DC",
      "uuid": "FBEF740B178F4EFAA846E7225EE256DC"
   },
   "uri": "node/69BDF8912E5211E4998B40F2E99033F0",
   "uuid": "69BDF8912E5211E4998B40F2E99033F0"
},
{
   "energyMetrics": {
      "minimumMemorySubsystemPerformance": [],
      "maximumCPUSubsystemPerformance": [],
      "averageIOSubsystemPerformance": [],
      "minimumCPUSubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageSystemPerformance": [],
      "minimumSystemInputPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "minimumSystemOutputPower": [],
      "maximumSystemOutputPower": [],
      "minimumCPUSubsystemPerformance": [],
      "minimumIOSubsystemPerformance": [],
      "maximumMemorySubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageCPUSubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageMemorySubsystemPerformance": [],
      "minimumSystemPerformance": [],
      "minimumEffectiveCPUSpeed": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "averageMemorySubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "powerSupplyList": [],
      "inletAirTemperature": [{
         "timeStamp": "2015-09-11T18:50:30Z",
         "metricValue": 21.5
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:50:00Z",
         "metricValue": 21.0
      }],
      "maximumSystemPerformance": [],
      "maximumMemorySubsystemPerformance": [],
      "averageSystemInputPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 8.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 8.0
      }],
      "maximumEffectiveCPUSpeed": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "minimumMemorySubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "maximumIOSubsystemPerformance": [],
      "maximumCPUSubsystemPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "maximumSystemInputPower": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 25.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 25.0
      }],
      "averageCPUSubsystemPerformance": [],
      "inletAirTemperature2": [],
      "averageSystemOutputPower": [],
      "averageEffectiveCPUSpeed": [{
         "timeStamp": "2015-09-11T18:50:00Z",
         "metricValue": 0.0
      },
      ...,
      {
         "timeStamp": "2015-09-11T19:49:30Z",
         "metricValue": 0.0
      }],
      "outletAirTemperature": []
   },
   "name": "x240_3",
   "parent": {
      "uri": "chassis/FBEF740B178F4EFAA846E7225EE256DC",
      "uuid": "FBEF740B178F4EFAA846E7225EE256DC",
   },
   "uri": "node/0C0DAFD96C4E11E1AF035CF3FC6E4C90",
   "uuid": "0C0DAFD96C4E11E1AF035CF3FC6E4C90"
}]
}

Give documentation feedback

GET /nodes/metrics

Authentication​

Request URL​

Query parameters​

Response codes​

Response body​

Authentication

Request URL

Query parameters

Response codes

Response body