Block storage (Amazon instance storage and Elastic block storage)
What is Amazon Data Lifecycle Manager (DLM) for EBS Snapshots?
EBS User Cases:
Here is the list of Amazon EBS volumes Types:
Solid State Drives (SSD)-based volumes
Hard Disk Drives (HDD)-based volumes
1,EBS General Purpose SSD (gp2) Volumes
EBS general purpose volumes are most often used in Amazon EC2 since its balances both prize and performances
User Cases: Boot volumes, Dev & Test Systems
Price Model: Pay only for the Number of GB that you have provision.
2,EBS Provisioned IOPS SSD (io1) Volumes
Are you looking for more than 10,000 IPOS, you need to choose “EBS provisioned IOPS SSD” volumes. It has capability to serve up to 20,000 IOPS which is much faster than GP2 volumes.
User Cases: EBS Provisioned IOPS SSD fit for busy databases where it requires more IPOS.
Price Model: Pay only for the Number of GB that you have provision + Per provisioned IOPS – Monthly basis.
3,EBS Throughput Optimized HDD (st1) Volumes
EBS Throughput Optimized HDD is low-cost magnetic storage volumes which define performance in terms of Throughput.
User Cases: it can be used for Big data, Data warehousing, Log processing, Hadoop cluster.
Price Model: Pay only for the Number of GB that you have provision
4,EBS Cold HDD (sc1) Volume
Its lowest cost storage volume where it’s used for infrequent data access type. I/O is included in the price of the volumes, so you pay only for each GB of storage that you provision it.
User Cases: File server, archival data
Price Model: Pay only for the Number of GB that you have provision.
- Amazon Elastic Block Store (EBS) is an easy to use, high performance block storage service
- Designed for use with Amazon Elastic Compute Cloud (EC2)
- Elastic block storage offers high-performance storage for critical workloads.
- EBS Volumes can be used as your primary storage device for an EC2 instances
- EBS Snapshots with automated lifecycle policies to back up your volumes in Amazon S3
- Amazon Elastic Block Store (Amazon EBS) offers persistent block-level storage for Amazon Elastic Compute Cloud (Amazon EC2) instances.
- Automatically EBS snapshots will take backup with Amazon Data lifecycle Manager (DLM)
What is EBS snapshot?
- AWS EBS snapshots are backups of EBS volumes
- EBS snapshots are incremental copies of the data.
- EBS snapshots are incremental copies of the data.
Amazon EBS snapshots | How incremental snapshots
work
What is Amazon Data Lifecycle Manager (DLM) for EBS Snapshots?
- Using DLM we can automate creating snapshots in specific time intervals so our administrators don’t have to go to create snapshots manually.
- Scheduled EBS volume via DLM
EBS User Cases:
- AWS EBS volume’s snapshots are a way to achieve Disaster Recovery. Also a low cost backup method for your entire virtual machine.
- We will create new EBS volume with AWS EBS Snapshot
Here is the list of Amazon EBS volumes Types:
Solid State Drives (SSD)-based volumes
- EBS General Purpose SSD (gp2) Volumes
- EBS Provisioned IOPS SSD (io1) Volumes
Hard Disk Drives (HDD)-based volumes
- EBS Throughput Optimized HDD (st1) Volumes
- EBS Cold HDD (sc1) Volume
1,EBS General Purpose SSD (gp2) Volumes
EBS general purpose volumes are most often used in Amazon EC2 since its balances both prize and performances
User Cases: Boot volumes, Dev & Test Systems
Price Model: Pay only for the Number of GB that you have provision.
2,EBS Provisioned IOPS SSD (io1) Volumes
Are you looking for more than 10,000 IPOS, you need to choose “EBS provisioned IOPS SSD” volumes. It has capability to serve up to 20,000 IOPS which is much faster than GP2 volumes.
User Cases: EBS Provisioned IOPS SSD fit for busy databases where it requires more IPOS.
Price Model: Pay only for the Number of GB that you have provision + Per provisioned IOPS – Monthly basis.
3,EBS Throughput Optimized HDD (st1) Volumes
EBS Throughput Optimized HDD is low-cost magnetic storage volumes which define performance in terms of Throughput.
User Cases: it can be used for Big data, Data warehousing, Log processing, Hadoop cluster.
Price Model: Pay only for the Number of GB that you have provision
4,EBS Cold HDD (sc1) Volume
Its lowest cost storage volume where it’s used for infrequent data access type. I/O is included in the price of the volumes, so you pay only for each GB of storage that you provision it.
User Cases: File server, archival data
Price Model: Pay only for the Number of GB that you have provision.
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