O documento descreve as principais opções de armazenamento da AWS - Elastic Block Store (EBS), Simple Storage Service (S3) e Glacier. EBS oferece armazenamento de bloco de alto desempenho, S3 é um armazenamento de objetos escalável e Glacier é um arquivo de longo prazo de baixo custo.
3. Elastic Block Store, S3 and Glacier
Fundamental Storage Options
Simple Storage Service
Highly scalable object storage
1 byte to 5TB in size
99.999999999% durability
Elastic Block Store
High performance block storage
device
1GB to 1TB in size
Mount as drives to instances with
snapshot/cloning functionalities
Glacier
Long term object archive
Extremely low cost per
gigabyte
99.999999999% durability
Very fast
‘instance’ disks
Slow, rare accessFast web object
storage
4. Elastic Block Store, S3 and Glacier
Fundamental Storage Options
Simple Storage Service
Highly scalable object storage
1 byte to 5TB in size
99.999999999% durability
Elastic Block Store
High performance block storage
device
1GB to 1TB in size
Mount as drives to instances with
snapshot/cloning functionalities
Glacier
Long term object archive
Extremely low cost per gigabyte
99.999999999% durability
5. Elastic Block Store, S3 and Glacier
Fundamental Storage Options
Simple Storage Service
Highly scalable object storage
1 byte to 5TB in size
99.999999999% durability
Elastic Block Store
High performance block storage
device
1GB to 1TB in size
Mount as drives to instances with
snapshot/cloning functionalities
Glacier
Long term object archive
Extremely low cost per
gigabyte
99.999999999% durability
IMAGE
Persistent storage
Volume lifetime is independent of any particular EC2 instance.
General purpose
Raw, unformatted, block device. Use from Linux, Solaris or Windows.
High performance
Equal to or better than local EC2 drive. Provisioned IOPS
High reliability
Built-in redundancy within availability zone.
AFR (Annual Failure Rate) between 0.1% and 0.4%.
Scalable
Volume sizes ranging from 1 GB to 1 TB.
Easy
Easy to create, attach, back up, restore, and delete volumes.
6. Elastic Block Store, S3 and Glacier
Fundamental Storage Options
Simple Storage Service
Highly scalable object storage
1 byte to 5TB in size
99.999999999% durability
Glacier
Long term object archive
Extremely low cost per
gigabyte
99.999999999% durability
IMAGE
.
Paradigm File system
Performance Very fast (~100-4000 IOPs per
volume)
Redundancy Within data center
Security Visible only to your EC2
instances
Pricing $0.05/GB/Mo. allocated
Access from the
Net?
No
Typical use case It’s a disk drive
Elastic Block Store
High performance block storage
device
1GB to 1TB in size
Mount as drives to instances with
snapshot/cloning functionalities
7. Elastic Block Store, S3 and Glacier
Fundamental Storage Options
Elastic Block Store
High performance block storage device
1GB to 1TB in size
Mount as drives to instances with
snapshot/cloning functionalities
Glacier
Long term object archive
Extremely low cost per gigabyte
99.999999999% durability
Simple Storage Service
Highly scalable object storage
1 byte to 5TB in size
99.999999999% durability
8. Elastic Block Store, S3 and Glacier
Fundamental Storage Options
Elastic Block Store
High performance block
storage device
1GB to 1TB in size
Mount as drives to instances
with snapshot/cloning
functionalities
Glacier
Long term object archive
Extremely low cost per
gigabyte
99.999999999% durability
IMAGE
Amazon S3
Simple Storage Service
Highly scalable
data storage in-the-cloud
Programmatic access
via web services API
Is a Web Store
Not a file system
Fast, highly available
Durable
Economical
Paradigm Object store
Performan
ce
Very fast
Redundan
cy
Across data centers
Security Public Key / Private Key
Pricing $0.03/GB/month stored
Access
from the
Net?
Yes
Typical
use case
Write once, read many
Simple Storage Service
Highly scalable object storage
1 byte to 5TB in size
99.999999999% durability
9. Elastic Block Store, S3 and Glacier
Fundamental Storage Options
Simple Storage Service
Highly scalable object storage
1 byte to 5TB in size
99.999999999% durability
Elastic Block Store
High performance block storage device
1GB to 1TB in size
Mount as drives to instances with
snapshot/cloning functionalities
Glacier
Long term object archive
Extremely low cost per gigabyte
99.999999999% durability
.
Paradigm Object Store
Performance Data Retrieval Time (Min 3-5hrs)
Redundancy Across data centers like S3
Security Public Key / Private Key
Pricing $0.01/GB/Mo.
Access from the
Net?
Yes (Also Use S3 policies to
move cold backup data for long
term retention)
Typical use case Long term and infrequent access
(Typically <5% data per month)
10. Data on our infrastructure is
durable
O
bj
ec
t
Co
py
Object Object
Copy
AWS Region
DataCenters
Our customers
don’t have to
duplicate their
data like they
do with tape