Difference between revisions of "Amazon Elastic Block Store (EBS)"
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↑ 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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− | [[wikipedia:Amazon Elastic Block Store]] (2008) | + | [[wikipedia:Amazon Elastic Block Store]] ([[AWS timeline|2008]]) |
+ | * https://aws.amazon.com/ebs/ | ||
+ | * 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: | ||
+ | ** <code>st1, sc1</code>: 125 GB (since Dec 2020), previously 500 GB<ref>https://aws.amazon.com/about-aws/whats-new/2020/12/amazon-ebs-reduces-minimum-volume-size-throughput-optimized-hdd-cold-hdd-volumes/</ref> | ||
+ | ** <code>gp3</code> (since Dec 2020)<ref>https://aws.amazon.com/about-aws/whats-new/2020/12/introducing-new-amazon-ebs-general-purpose-volumes-gp3/</ref> | ||
+ | *** 20% lower price-point per GB than existing <code>[[gp2]]</code> 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 <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> | ||
− | EBS support [[ | + | == Features == |
+ | * 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 | ||
+ | * [[Replication|Replicated]] within its [[Availability Zone]] | ||
+ | == [[Costs]] == | ||
+ | * 1[[TB]] 81$/month https://calculator.aws/#/estimate?id=d44dd24e0dcd14ed9eddfdc2d70608c8a63aec4c | ||
+ | |||
+ | == Limitation == | ||
+ | * [[Decrease]] size of a volume not supported <ref>https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/requesting-ebs-volume-modifications.html</ref> | ||
+ | |||
+ | == Timeline == | ||
+ | * [[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 | + | * [[Google Cloud Persistent Disks]], [[Google Cloud Storage]] |
− | * [[ | + | * [[Amazon Elastic File System|EFS]] and [[NFS]] |
− | * [[ | + | * [[Amazon Data Lifecycle Manager]] |
+ | * [[Amazon EBS CSI driver]]: <code>[[aws-ebs-csi-driver]]</code> | ||
+ | * [[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 == | ||
− | * {{ | + | * {{aws ebs}} |
− | * {{ | + | * {{aws ec2 volumes}} |
− | + | * {{EBS}} | |
[[Category:AWS]] | [[Category:AWS]] |
Latest revision as of 10:29, 9 January 2024
wikipedia:Amazon Elastic Block Store (2008)
- https://aws.amazon.com/ebs/
- Types:
- 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]
- 20% lower price-point per GB than existing
Features[edit]
- EBS support snapshots and cloning.
- Increase size, decrease not supported https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/requesting-ebs-volume-modifications.html
- Replicated within its Availability Zone
Costs[edit]
Limitation[edit]
Timeline[edit]
- Nov 2021 Amazon EBS Snapshots Archive [6]
- July 2018 Amazon Data Lifecycle Manager for EBS Snapshots [7]
Activities[edit]
- Increase EBS size: Modify EBS size and execute
lsblk + growpart + resize2fs
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/modify-ebs-volume-on-instance.html aws ec2 modify-volume --volume-id vol-0b3c663aeca5aabb7 --volume-type io2
- Request modifications to your EBS volumes
Related terms[edit]
- Google Cloud Persistent Disks, Google Cloud Storage
- EFS and NFS
- Amazon Data Lifecycle Manager
- Amazon EBS CSI driver:
aws-ebs-csi-driver
- Amazon RDS DB storage
- io2 Block Express
- Terraform argument/input:
ebs_block_device
Error: deleting EBS Volume
- nvme list
- Multi-attach
See also[edit]
aws ebs [ list-snapshot-blocks | start-snapshot ]
aws ec2 [ describe-volumes | create-volume | modify-volume | detach-volume ]
- EBS, EBS Snapshots (archive),
aws ebs
,io1, io2, gp2, gp3, st1, sc1
,aws_ebs_snapshot, aws_dlm_lifecycle_policy
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