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

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[[wikipedia:Amazon Elastic Block Store]] ([[AWS timeline|2008]])
 
[[wikipedia:Amazon Elastic Block Store]] ([[AWS timeline|2008]])
 
* https://aws.amazon.com/ebs/
 
* https://aws.amazon.com/ebs/
−
* Types: <code>[[io1]], [[gp2]], [[gp3]], [[st1]], [[sc1]]</code>
+
* Types:
 +
** [[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>
 +
** SDD based: <code>[[gp2]], [[gp3]]</code>
 +
** HDD based: <code>[[st1]], [[sc1]]</code>
  
 
* Minimum sizes:
 
* Minimum sizes:
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*** 20% lower price-point per GB than existing <code>[[gp2]]</code> volumes
 
*** 20% lower price-point per GB than existing <code>[[gp2]]</code> volumes
 
*** Independently provision [[IOPS]] and [[throughput]], separate from [[storage capacity]]
 
*** Independently provision [[IOPS]] and [[throughput]], separate from [[storage capacity]]
−
*** Baseline performance of 3,000 IOPS and 125MB/s at any volume size.
+
*** 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 <code>[[gp2]]</code> without service interruption
 +
*** 1 GiB - 16 TiB <ref>https://docs.amazonaws.cn/en_us/AWSEC2/latest/UserGuide/ebs-volume-types.html</ref>
  
 
== Features ==
 
== Features ==
−
* EBS support [[snapshotting]] and [[cloning]].
+
* EBS support [[Amazon EBS snapshots|snapshots]] and [[cloning]].
−
* Increase size, decrease not supported https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/requesting-ebs-volume-modifications.html
+
* [[Increase size]], decrease not supported https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/requesting-ebs-volume-modifications.html
 +
* [[Replication|Replicated]] within its [[Availability Zone]]
 +
 
 +
== [[Costs]] ==
 +
* 1[[TB]] 81$/month https://calculator.aws/#/estimate?id=d44dd24e0dcd14ed9eddfdc2d70608c8a63aec4c
  
 
== Limitation ==
 
== Limitation ==
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== Timeline ==
 
== Timeline ==
−
* [[AWS timeline|July 2018]] [[Amazon Data Lifecycle Manager]] for [[EBS Snapshots]]<ref>https://aws.amazon.com/about-aws/whats-new/2018/07/introducing-amazon-data-lifecycle-manager-for-ebs-snapshots/</ref>
+
* [[AWS timeline|Nov 2021]] [[Amazon EBS Snapshots Archive]] <ref>https://aws.amazon.com/blogs/aws/new-amazon-ebs-snapshots-archive/</ref>
 +
* [[AWS timeline|July 2018]] [[Amazon Data Lifecycle Manager]] for [[EBS Snapshots]] <ref>https://aws.amazon.com/about-aws/whats-new/2018/07/introducing-amazon-data-lifecycle-manager-for-ebs-snapshots/</ref>
 +
 
 +
== 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
 +
* <code>[[aws ec2 modify-volume]] --volume-id vol-0b3c663aeca5aabb7 --volume-type [[io2]]</code>
 +
* [[Request modifications to your EBS volumes]]
  
 
== Related terms ==
 
== Related terms ==
−
* [[EBS Snapshots]]
 
 
* [[Google Cloud Persistent Disks]], [[Google Cloud Storage]]
 
* [[Google Cloud Persistent Disks]], [[Google Cloud Storage]]
 
* [[Amazon Elastic File System|EFS]] and [[NFS]]
 
* [[Amazon Elastic File System|EFS]] and [[NFS]]
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* [[Amazon EBS CSI driver]]: <code>[[aws-ebs-csi-driver]]</code>
 
* [[Amazon EBS CSI driver]]: <code>[[aws-ebs-csi-driver]]</code>
 
* [[Amazon RDS DB storage]]
 
* [[Amazon RDS DB storage]]
 +
* [[io2 Block Express]]
 +
* [[Terraform argument]]/input: <code>[[ebs_block_device]]</code>
 +
* <code>[[Error: deleting EBS Volume]]</code>
 +
* [[nvme list]]
 +
* [[Multi-attach]]
  
 
== See also ==
 
== See also ==
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* {{aws ec2 volumes}}
 
* {{aws ec2 volumes}}
 
* {{EBS}}
 
* {{EBS}}
−
* {{AWS storage}}
 
  
 
[[Category:AWS]]
 
[[Category:AWS]]

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]

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