Azure DataLake gen.2（adls2），用于获取存储在DataLake中的数据的总体大小的api

我正在寻找一种方法来获取有关数据湖（azure data lake gen2-adls2）中存储的所有数据的总体大小的数据。有人知道如何获得关于数据湖大小（存储了多少数据）的信息吗？ 试图找到合适的API，但至今未找到任何内容。

---

非常感谢您提供的任何提示。

如果您想获得存储在data lake gen2中的所有数据的大小（不包括

文件、表、队列
存储），您可以使用此REST API，指定
时间跨度
最晚一小时，例如现在是
2019-10-14T05:48:03Z
，只需使用
timespan=2019-10-14T04:47:03Z/2019-10-14T05:47:03Z
，在我这边就可以了

样本：

GET https://management.azure.com/subscriptions/<subscription-id>/resourceGroups/<resource-group-name>/providers/Microsoft.Storage/storageAccounts/<storageaccount-name>/blobServices/default/providers/microsoft.insights/metrics?timespan=2019-10-14T04:47:03Z/2019-10-14T05:47:03Z&metricnames=BlobCapacity&api-version=2018-01-01

 { 
   "cost":0,
   "timespan":"2019-10-14T04:47:03Z/2019-10-14T05:47:03Z",
   "interval":"PT1H",
   "value":[ 
      { 
         "id":"/subscriptions/xxxxxxx/resourceGroups/xxxxxxx/providers/Microsoft.Storage/storageAccounts/joygen2/blobServices/default/providers/Microsoft.Insights/metrics/BlobCapacity",
         "type":"Microsoft.Insights/metrics",
         "name":{ 
            "value":"BlobCapacity",
            "localizedValue":"Blob Capacity"
         },
         "displayDescription":"The amount of storage used by the storage account’s Blob service in bytes.",
         "unit":"Bytes",
         "timeseries":[ 
            { 
               "metadatavalues":[ 

               ],
               "data":[ 
                  { 
                     "timeStamp":"2019-10-14T04:47:00Z",
                     "average":44710.0
                  }
               ]
            }
         ]
      }
   ],
   "namespace":"Microsoft.Storage/storageAccounts/blobServices",
   "resourceregion":"eastus"
}

GET https://management.azure.com/subscriptions/<subscription-id>/resourceGroups/<resource-group-name>/providers/Microsoft.Storage/storageAccounts/<storageaccount-name>/providers/microsoft.insights/metrics?timespan=2019-10-14T04:47:03Z/2019-10-14T05:47:03Z&metricnames=UsedCapacity&api-version=2018-01-01

{ 
   "cost":0,
   "timespan":"2019-10-14T04:47:03Z/2019-10-14T05:47:03Z",
   "interval":"PT1H",
   "value":[ 
      { 
         "id":"/subscriptions/xxxxx/resourceGroups/xxxxx/providers/Microsoft.Storage/storageAccounts/xxxxx/providers/Microsoft.Insights/metrics/UsedCapacity",
         "type":"Microsoft.Insights/metrics",
         "name":{ 
            "value":"UsedCapacity",
            "localizedValue":"Used capacity"
         },
         "displayDescription":"Account used capacity",
         "unit":"Bytes",
         "timeseries":[ 
            { 
               "metadatavalues":[ 

               ],
               "data":[ 
                  { 
                     "timeStamp":"2019-10-14T04:47:00Z",
                     "average":2559131.0
                  }
               ]
            }
         ]
      }
   ],
   "namespace":"Microsoft.Storage/storageAccounts",
   "resourceregion":"eastus"
}

更新：

GET https://management.azure.com/subscriptions/<subscription-id>/resourceGroups/<resource-group-name>/providers/Microsoft.Storage/storageAccounts/<storageaccount-name>/blobServices/default/providers/microsoft.insights/metrics?timespan=2019-10-14T04:47:03Z/2019-10-14T05:47:03Z&metricnames=BlobCapacity&api-version=2018-01-01

 { 
   "cost":0,
   "timespan":"2019-10-14T04:47:03Z/2019-10-14T05:47:03Z",
   "interval":"PT1H",
   "value":[ 
      { 
         "id":"/subscriptions/xxxxxxx/resourceGroups/xxxxxxx/providers/Microsoft.Storage/storageAccounts/joygen2/blobServices/default/providers/Microsoft.Insights/metrics/BlobCapacity",
         "type":"Microsoft.Insights/metrics",
         "name":{ 
            "value":"BlobCapacity",
            "localizedValue":"Blob Capacity"
         },
         "displayDescription":"The amount of storage used by the storage account’s Blob service in bytes.",
         "unit":"Bytes",
         "timeseries":[ 
            { 
               "metadatavalues":[ 

               ],
               "data":[ 
                  { 
                     "timeStamp":"2019-10-14T04:47:00Z",
                     "average":44710.0
                  }
               ]
            }
         ]
      }
   ],
   "namespace":"Microsoft.Storage/storageAccounts/blobServices",
   "resourceregion":"eastus"
}

GET https://management.azure.com/subscriptions/<subscription-id>/resourceGroups/<resource-group-name>/providers/Microsoft.Storage/storageAccounts/<storageaccount-name>/providers/microsoft.insights/metrics?timespan=2019-10-14T04:47:03Z/2019-10-14T05:47:03Z&metricnames=UsedCapacity&api-version=2018-01-01

{ 
   "cost":0,
   "timespan":"2019-10-14T04:47:03Z/2019-10-14T05:47:03Z",
   "interval":"PT1H",
   "value":[ 
      { 
         "id":"/subscriptions/xxxxx/resourceGroups/xxxxx/providers/Microsoft.Storage/storageAccounts/xxxxx/providers/Microsoft.Insights/metrics/UsedCapacity",
         "type":"Microsoft.Insights/metrics",
         "name":{ 
            "value":"UsedCapacity",
            "localizedValue":"Used capacity"
         },
         "displayDescription":"Account used capacity",
         "unit":"Bytes",
         "timeseries":[ 
            { 
               "metadatavalues":[ 

               ],
               "data":[ 
                  { 
                     "timeStamp":"2019-10-14T04:47:00Z",
                     "average":2559131.0
                  }
               ]
            }
         ]
      }
   ],
   "namespace":"Microsoft.Storage/storageAccounts",
   "resourceregion":"eastus"
}

如果要获取所有数据（包括
文件、表、队列
存储）的大小，只需使用度量名称即可

样本：

GET https://management.azure.com/subscriptions/<subscription-id>/resourceGroups/<resource-group-name>/providers/Microsoft.Storage/storageAccounts/<storageaccount-name>/blobServices/default/providers/microsoft.insights/metrics?timespan=2019-10-14T04:47:03Z/2019-10-14T05:47:03Z&metricnames=BlobCapacity&api-version=2018-01-01

 { 
   "cost":0,
   "timespan":"2019-10-14T04:47:03Z/2019-10-14T05:47:03Z",
   "interval":"PT1H",
   "value":[ 
      { 
         "id":"/subscriptions/xxxxxxx/resourceGroups/xxxxxxx/providers/Microsoft.Storage/storageAccounts/joygen2/blobServices/default/providers/Microsoft.Insights/metrics/BlobCapacity",
         "type":"Microsoft.Insights/metrics",
         "name":{ 
            "value":"BlobCapacity",
            "localizedValue":"Blob Capacity"
         },
         "displayDescription":"The amount of storage used by the storage account’s Blob service in bytes.",
         "unit":"Bytes",
         "timeseries":[ 
            { 
               "metadatavalues":[ 

               ],
               "data":[ 
                  { 
                     "timeStamp":"2019-10-14T04:47:00Z",
                     "average":44710.0
                  }
               ]
            }
         ]
      }
   ],
   "namespace":"Microsoft.Storage/storageAccounts/blobServices",
   "resourceregion":"eastus"
}

GET https://management.azure.com/subscriptions/<subscription-id>/resourceGroups/<resource-group-name>/providers/Microsoft.Storage/storageAccounts/<storageaccount-name>/providers/microsoft.insights/metrics?timespan=2019-10-14T04:47:03Z/2019-10-14T05:47:03Z&metricnames=UsedCapacity&api-version=2018-01-01

{ 
   "cost":0,
   "timespan":"2019-10-14T04:47:03Z/2019-10-14T05:47:03Z",
   "interval":"PT1H",
   "value":[ 
      { 
         "id":"/subscriptions/xxxxx/resourceGroups/xxxxx/providers/Microsoft.Storage/storageAccounts/xxxxx/providers/Microsoft.Insights/metrics/UsedCapacity",
         "type":"Microsoft.Insights/metrics",
         "name":{ 
            "value":"UsedCapacity",
            "localizedValue":"Used capacity"
         },
         "displayDescription":"Account used capacity",
         "unit":"Bytes",
         "timeseries":[ 
            { 
               "metadatavalues":[ 

               ],
               "data":[ 
                  { 
                     "timeStamp":"2019-10-14T04:47:00Z",
                     "average":2559131.0
                  }
               ]
            }
         ]
      }
   ],
   "namespace":"Microsoft.Storage/storageAccounts",
   "resourceregion":"eastus"
}

尺寸是否显示为avarage？这个单位是多少，那个单位是字节吗？我想有一个整体的大小，所以最好是所有存储在datalake中的东西（文件等）的大小。若它不包括任何表、文件的大小，那个么它到底显示了什么？我不确定我是否坚持了correctly@bryniek是的，您是对的，
聚合类型
是
平均值
，它是以字节为单位的，如果您想获得包括其他存储（文件、表、队列）在内的大小，请检查我的更新。为了帮助理解，您可以直接在门户中的存储帐户中查看它们->
Metrics
，请参阅@bryniek您能完成这项工作吗？我看到有ADLSSDK，但我不确定它是否能得到容器的总体大小。有什么想法吗？