Microsoft.WindowsAzure.Storage.StorageException - 服务器忙

语言：C＃
框架：.NET 4.5
的NuGet：WindowsAzure.Storage 8.0.1版

嗨。Microsoft.WindowsAzure.Storage.StorageException - 服务器忙

我看到Microsoft.WindowsAzure.Storage.StorageException在生产站点的日志中不时地告诉我“服务器正忙”。有没有人有任何经验或专业提示如何摆脱这种行为。我应该改变Azure Portal中的某些设置还是使用我的代码做些什么？

当下例中的public static IEnumerable<MessageEntity> Get(string sentTo)被调用时发生错误。

代码：

private static CloudTable GetMessageTable() 
{ 
    var storageAccount = CloudStorageAccount.Parse(CloudConfigurationManager.GetSetting("StorageConnectionString")); 
    var tableClient = storageAccount.CreateCloudTableClient(); 
    var table = tableClient.GetTableReference(CloudConfigurationManager.GetSetting("MessageTable")); 

    try 
    { 
     if (!table.Exists()) 
      table.Create(); 
    } 
    catch (Exception e) 
    { 
     // Log err 
    } 

    return table; 
} 

public static IEnumerable<MessageEntity> Get(string sentTo) 
{ 
    var table = GetMessageTable(); 
    var query = new TableQuery<MessageEntity>().Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, sentTo)); 

    var result = table.ExecuteQuery(query); 
    return result.OrderByDescending(r => r.SentDate); 
}

Microsoft.WindowsAzure.Storage.StorageException: The remote server returned an error: (503) Server Unavailable. ---> System.Net.WebException: The remote server returned an error: (503) Server Unavailable. 
    at System.Net.HttpWebRequest.GetResponse() 
    at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.ExecuteSync[T](RESTCommand`1 cmd, IRetryPolicy policy, OperationContext operationContext) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Core\Executor\Executor.cs:line 677 
    --- End of inner exception stack trace --- 
    at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.ExecuteSync[T](RESTCommand`1 cmd, IRetryPolicy policy, OperationContext operationContext) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Core\Executor\Executor.cs:line 604 
    at Microsoft.WindowsAzure.Storage.Table.TableQuery`1.<>c__DisplayClass7.<ExecuteInternal>b__6(IContinuationToken continuationToken) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Table\TableQuery.cs:line 430 
    at Microsoft.WindowsAzure.Storage.Core.Util.CommonUtility.<LazyEnumerable>d__0`1.MoveNext() in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\Common\Core\Util\CommonUtility.cs:line 322 
    at System.Linq.Buffer`1..ctor(IEnumerable`1 source) 
    at System.Linq.OrderedEnumerable`1.<GetEnumerator>d__1.MoveNext() 
    at System.Linq.Enumerable.Count[TSource](IEnumerable`1 source, Func`2 predicate) 
    at *** removed *** 
Request Information 
RequestID:*** removed *** 
RequestDate:Tue, 11 Apr 2017 15:30:30 GMT 
StatusMessage:Service Unavailable 
ErrorCode:ServerBusy 
ErrorMessage:The server is busy. 
RequestId:*** removed *** 
Time:2017-04-11T15:30:31.0229653Z

来源

2017-04-12 simenflatby