有谁知道什么时候10.000或多个用户paralell从Amazon S3的服务器下载文件会发生什么？ 将带宽被decrased？ 或者可以将所有的10.000+用户下载该文件的最大带宽？

Does anyone know what happens when 10.000 or more users paralell downloading files from a amazon s3 server ? will the bandwith be decrased ? or can all of the 10.000+ users download the files with the maximum bandwidth ?

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根据这个question没有带宽限制。此外，通过亚马逊的技术文档和术语搜索后，我发现没有提到限制的，所以任何的限制是不公开的。在网上搜索也显示没有结果的带宽限制政策。此外，由于亚马逊赚钱带宽是不符合他们的利益来限制它，这将是合乎逻辑的，他们不会。

According to this question there are no bandwidth limits. Moreover, after searching through Amazon's tech docs and terms I found no mention of limits so any limits are not public. Searching the web also shows no results on bandwidth limiting policies. Also, since Amazon makes money on bandwidth it is not in their interest to limit it so it would be logical that they wouldn't.

有一个博客文章的标杆亚马逊网络，显示他们有多余的带宽，海量，而且在一般的网络扩展以及没有任何明显的下降。

There is a blog post benchmarking Amazon's network that shows they have massive amounts of redundant bandwidth and that in general the network scales well without any noticeable degradation.

带宽限制是不太可能来自亚马逊，而是从住宅和移动互联网服务供应商谁限制他们的带宽服务于许多低付费用户。亚马逊的数据中心都在大规模过度建设互联网骨干，并不会成为瓶颈的原因。

Bandwidth limitations are very unlikely to come from Amazon but rather from residential and cellular ISPs who limit their bandwidth to serve many low-paying customers. Amazon's data-centers are on massively overbuilt Internet backbones and will not be the cause of bottlenecks.