Azure BLOB存储幻像请求 [英] Azure BLOB storage phantom requests

问题描述

在将Blob上传到存储设备时，我看到了奇怪的请求.我唯一使用的方法是 PutBlob 和 SetBlobTier .但是指标显示大量的 GetBlobProperties 请求，时间间隔约为1小时.看来Azure出于统计目的提出了一些额外的请求.仅在运行上传过程时才会发生.在附图中，您可以看到GetBlobProperties请求的4个峰值. 有人知道这是什么吗?另一个问题是，我会为此请求付费吗?

I see strange requests when uploading blobs to storage. The only methods I use is PutBlob and SetBlobTier. But metrics shows large amount of GetBlobProperties requests with time interval about 1 hour. It seems like Azure makes some extra requests for statistic purposes. It happens only when uploading process is running. At attached diagram you can see 4 peaks of GetBlobProperties requests. Does anybody know what is it? Another question is, will I be billed for this requests?

推荐答案

任何API调用都被视为交易:

Any API call is considered to be a transaction:

事务 – 对存储服务的每个单独的Blob，表和队列REST请求都被视为潜在的计费交易.然后，应用程序可以通过控制发送给存储服务的请求的频率和数量来控制其交易成本.我们会分析收到的每个请求，然后根据我们处理请求的能力和请求的结果将其分类为可计费或不可计费.

Transactions – Each individual Blob, Table and Queue REST request to the storage service is considered as a potential transaction for billing. Applications can then control their transaction costs by controlling how often and how many requests they send to the storage service. We analyze each request received and then classify it as billable or not billable based upon our ability to process the request and the request’s outcome.

对于该特定交易，我猜您正在使用Blob存档(如果我输入错了，请更正我)，价格如下:

For that specific transaction, my guess is you're using Blob Archive(correct me if i'm wrong), the prices are as below:

它将被视为所有其他操作(每10,000个)定价.

What could be causing it?

由于我们系统中的错误，当blob在冷存储层和归档存储层之间转换时，一些内部交易被错误分类为客户请求.这些意外的事务在Azure Monitor和Storage Analytics日志中也将可见.我们正在针对此问题进行修复，并将尽快对其进行部署.不便之处，敬请原谅.

Due to a bug in our system, some internal transactions are miscategorized as customer requests when blobs transition between cold and archive storage tiers. These unexpected transactions will also be visible in both Azure Monitor as well as Storage Analytics logging. We are working on a fix for this and will deploy it as soon as possible. We apologize for any inconvenience and confusion this may have caused.

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