Difference between revisions of "Amazon Elastic Block Store (EBS)"

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* https://aws.amazon.com/ebs/
 
* https://aws.amazon.com/ebs/
 
* Types:  
 
* Types:  
** <code>[[io1]], [[io2]]
+
** [[SDD]] based: <code>[[io1]], [[io2]]</code> (Aug 2020) <ref>https://aws.amazon.com/blogs/aws/new-ebs-volume-type-io2-more-iops-gib-higher-durability/</ref>
** [[gp2]], [[gp3]]
+
** SDD based: <code>[[gp2]], [[gp3]]</code>
** [st1]], [[sc1]]</code>
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** HDD based: <code>[[st1]], [[sc1]]</code>
  
 
* Minimum sizes:
 
* Minimum sizes:
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== Activities ==
 
== Activities ==
 
* [[Increase EBS size]]: Modify EBS size and execute <code>[[lsblk]] + [[growpart]] + [[resize2fs]]</code> https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/modify-ebs-volume-on-instance.html
 
* [[Increase EBS size]]: Modify EBS size and execute <code>[[lsblk]] + [[growpart]] + [[resize2fs]]</code> https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/modify-ebs-volume-on-instance.html
 +
* <code>[[aws ec2 modify-volume]] --volume-id vol-0b3c663aeca5aabb7 --volume-type [[io2]]</code>
 +
* [[Request modifications to your EBS volumes]]
  
 
== Related terms ==
 
== Related terms ==
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* <code>[[Error: deleting EBS Volume]]</code>
 
* <code>[[Error: deleting EBS Volume]]</code>
 
* [[nvme list]]
 
* [[nvme list]]
 +
* [[Multi-attach]]
  
 
== See also ==
 
== See also ==

Latest revision as of 10:29, 9 January 2024

wikipedia:Amazon Elastic Block Store (2008)

  • Minimum sizes:
    • st1, sc1: 125 GB (since Dec 2020), previously 500 GB[2]
    • gp3 (since Dec 2020)[3]
      • 20% lower price-point per GB than existing gp2 volumes
      • Independently provision IOPS and throughput, separate from storage capacity
      • Baseline performance of 3,000 IOPs and 125MB/s at any volume size, scale up to 16,000 IOPS and 1,000 MB/s for an additional fee
      • Migration from gp2 without service interruption
      • 1 GiB - 16 TiB [4]

Features[edit]

Costs[edit]

Limitation[edit]

Timeline[edit]

Activities[edit]

Related terms[edit]

See also[edit]

  • https://aws.amazon.com/blogs/aws/new-ebs-volume-type-io2-more-iops-gib-higher-durability/
  • https://aws.amazon.com/about-aws/whats-new/2020/12/amazon-ebs-reduces-minimum-volume-size-throughput-optimized-hdd-cold-hdd-volumes/
  • https://aws.amazon.com/about-aws/whats-new/2020/12/introducing-new-amazon-ebs-general-purpose-volumes-gp3/
  • https://docs.amazonaws.cn/en_us/AWSEC2/latest/UserGuide/ebs-volume-types.html
  • https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/requesting-ebs-volume-modifications.html
  • https://aws.amazon.com/blogs/aws/new-amazon-ebs-snapshots-archive/
  • https://aws.amazon.com/about-aws/whats-new/2018/07/introducing-amazon-data-lifecycle-manager-for-ebs-snapshots/
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