IOPS 月配置，AWS 上的免费套餐限制？
IOPS-month provisioned , free tier limit on AWS?
我使用的是 AWS 免费使用套餐，但因使用 EBS 而被收取费用。下面是我的账单文件中的两行。
我到底是因为什么才被收费的？我已经将 EBS 与通用 IOPS 一起使用了几分钟。 EBS 也有 30 GB 是免费的，对吗？它适用于每种卷类型吗？那么当我使用 PIOPS 时，我被收取了多少费用？
[=10=].068 per IOPS-month provisioned - Asia Pacific (Mumbai) 6.944 IOPS-Mo [=10=].47
[=10=].131 per GB-month of Provisioned IOPS SSD (io1) provisioned storage
- Asia Pacific (Mumbai) 0.139 GB-Mo [=10=].02
AWS Free Tier 包括 30 GB 的 Amazon Elastic Block Storage，通用 (SSD) 或磁性的任意组合。 API 这些 EBS 类型的名称是 gp2（通用 SSD）、st1（吞吐量优化 HDD）和 sc1（冷 HDD）。
请参阅文档中的 Amazon EBS Volume Types 以了解 EBS 卷类型及其特征之间的区别。
io1（预置 IOPS SSD）EBS 卷不包含在 AWS 免费套餐中。在孟买地区，Amazon EBS 预置 IOPS SSD (io1) 卷成本：
- 每月每 GB 预置存储 0.131 美元
- 每个预置 IOPS 月 0.068 美元
根据您的账单详情，您使用了 io1 个 EBS 卷（预配置 IOPS SSD），这就是您需要支付的费用。
这是您需要注意的事情，就好像您偶尔使用带有配置 IOPS 卷的 EC2 实例一样，您可能想要拍摄快照或创建 AMI 并在不使用时丢弃这些卷。
自 2020 年 12 月起，亚马逊推出 EBS general purpose volumes - gp3。
下面关于 gp3 价格的粗线似乎与您在 gp2 和 io1 之间所做的比较有关：
Today AWS announced the availability of gp3, the next-generation
general purpose SSD volumes for Amazon Elastic Block Store (Amazon
EBS) that enable customers to provision performance independent of
storage capacity and provides up to 20% lower price-point per GB than
existing gp2 volumes. With gp3 volumes, customers can scale IOPS
(input/output operations per second) and throughput without needing to
provision additional block storage capacity, and pay only for the
resources they need.
General purpose SSD volumes make it easy and cost effective for
customers to meet the IOPS and throughput requirements for
transaction-intensive workloads, such as virtual desktops, test and
development environments, low-latency interactive applications, and
boot volumes. With existing general purpose SSD (gp2) volumes,
performance is tied to storage capacity, enabling customers to get
higher IOPS and throughput for their applications by provisioning a
larger storage volume size. But customers want to scale performance
and throughput without paying for storage that they don’t need.
Next generation gp3 volumes offer the ability to independently
provision IOPS and throughput, separate from storage capacity. This
enables customers to scale performance for transaction-intensive
workloads without needing to provision more capacity, so they only pay
for the resources they need. The new gp3 volumes also deliver a
baseline performance of 3,000 IOPS and 125MB/s at any volume size. For
use cases, where your application needs more performance than the
baseline, customers can scale up to 16,000 IOPS and 1,000 MB/s for an
additional fee. This makes the new gp3 volumes ideal for a wide
variety of applications that require high performance at low cost,
including MySQL, Cassandra, virtual desktops, and Hadoop analytics
clusters.
Customers can easily migrate gp2 volumes to gp3 volumes using Elastic
Volumes, which is an existing feature of Amazon EBS. Elastic Volumes
allow customers to modify the volume type, IOPS, or throughput of
their existing EBS volumes without interrupting their Amazon EC2
instances. gp3 volumes are available in all AWS commercial and gov
cloud regions. For more information, please see the gp3 announcement
on the AWS News blog, product overview page, and documentation.
我使用的是 AWS 免费使用套餐，但因使用 EBS 而被收取费用。下面是我的账单文件中的两行。
我到底是因为什么才被收费的？我已经将 EBS 与通用 IOPS 一起使用了几分钟。 EBS 也有 30 GB 是免费的，对吗？它适用于每种卷类型吗？那么当我使用 PIOPS 时，我被收取了多少费用？
[=10=].068 per IOPS-month provisioned - Asia Pacific (Mumbai) 6.944 IOPS-Mo [=10=].47
[=10=].131 per GB-month of Provisioned IOPS SSD (io1) provisioned storage - Asia Pacific (Mumbai) 0.139 GB-Mo [=10=].02
AWS Free Tier 包括 30 GB 的 Amazon Elastic Block Storage，通用 (SSD) 或磁性的任意组合。 API 这些 EBS 类型的名称是 gp2（通用 SSD）、st1（吞吐量优化 HDD）和 sc1（冷 HDD）。
请参阅文档中的 Amazon EBS Volume Types 以了解 EBS 卷类型及其特征之间的区别。
io1（预置 IOPS SSD）EBS 卷不包含在 AWS 免费套餐中。在孟买地区，Amazon EBS 预置 IOPS SSD (io1) 卷成本：
- 每月每 GB 预置存储 0.131 美元
- 每个预置 IOPS 月 0.068 美元
根据您的账单详情，您使用了 io1 个 EBS 卷（预配置 IOPS SSD），这就是您需要支付的费用。
这是您需要注意的事情，就好像您偶尔使用带有配置 IOPS 卷的 EC2 实例一样，您可能想要拍摄快照或创建 AMI 并在不使用时丢弃这些卷。
自 2020 年 12 月起，亚马逊推出 EBS general purpose volumes - gp3。
下面关于 gp3 价格的粗线似乎与您在 gp2 和 io1 之间所做的比较有关：
Today AWS announced the availability of gp3, the next-generation general purpose SSD volumes for Amazon Elastic Block Store (Amazon EBS) that enable customers to provision performance independent of storage capacity and provides up to 20% lower price-point per GB than existing gp2 volumes. With gp3 volumes, customers can scale IOPS (input/output operations per second) and throughput without needing to provision additional block storage capacity, and pay only for the resources they need.
General purpose SSD volumes make it easy and cost effective for customers to meet the IOPS and throughput requirements for transaction-intensive workloads, such as virtual desktops, test and development environments, low-latency interactive applications, and boot volumes. With existing general purpose SSD (gp2) volumes, performance is tied to storage capacity, enabling customers to get higher IOPS and throughput for their applications by provisioning a larger storage volume size. But customers want to scale performance and throughput without paying for storage that they don’t need.
Next generation gp3 volumes offer the ability to independently provision IOPS and throughput, separate from storage capacity. This enables customers to scale performance for transaction-intensive workloads without needing to provision more capacity, so they only pay for the resources they need. The new gp3 volumes also deliver a baseline performance of 3,000 IOPS and 125MB/s at any volume size. For use cases, where your application needs more performance than the baseline, customers can scale up to 16,000 IOPS and 1,000 MB/s for an additional fee. This makes the new gp3 volumes ideal for a wide variety of applications that require high performance at low cost, including MySQL, Cassandra, virtual desktops, and Hadoop analytics clusters.
Customers can easily migrate gp2 volumes to gp3 volumes using Elastic Volumes, which is an existing feature of Amazon EBS. Elastic Volumes allow customers to modify the volume type, IOPS, or throughput of their existing EBS volumes without interrupting their Amazon EC2 instances. gp3 volumes are available in all AWS commercial and gov cloud regions. For more information, please see the gp3 announcement on the AWS News blog, product overview page, and documentation.