November 12th, 2014 | Las Vegas, NV

Rahul Bhartia, John Loughlin, & Matt Yanchyshyn

• Couchbase: http://amzn.to/1xAacOL

• MongoDB: http://amzn.to/1wyE7rb

• Datastax: http://bit.ly/1xAk3UF (Community AMI)

With AWS, you

can always

change later!

Amazon Elastic Block Store Instance Store (ephemeral)

• General Purpose (SSD): 3

IOPS/GB, 3000 IOPS/volume max

• PIOPS: 4000 IOPS/volume max

• Max 48,000 IOPS/Instance

• Up to 1TB/volume

• Linear performance increases up to

12 volumes on 8xlarge instances

• Snapshots

• Direct-attached storage

• SSD on new instance types

• Up to 365,000 IOPS and

6.4 TB/instance (i2.8xlarge)

• Fewer IOPS on smaller

instances

• No built-in backup functionality

• When using instance store (ephemeral), replicate sufficiently and backup often

• When using Amazon EBS, leverage EBS snapshots

• Stripe multiple volumes for increased performance and storage capacity

GENERAL PURPOSE DOCUMENT DATABASE OPEN-SOURCE

Provision

Upgrade

Scale

Continuous backup

Point-in-time recovery

Performance alerts

MongoDB

Primary

MongoDB

Secondary

MMS

Backup

Agent

• Allows a node joining the cluster to pull a proportional

amount of data from other nodes in the cluster.

• Speeds node rebuilds as data is shipped incrementally

from every other node in the cluster.

us-east-1

a

a

aa

b

c

b

cb

c

b

c

us-west-2

a

a

aa

b

c

b

cb

c

b

c

S3 S3

CB Bucket Priority

Disk I/O Priority (New in CB 3.0)

++++

• Tunable memory (new in CB 3.0)

• Shared thread pool (new in CB 3.0)

• Graceful failover (New in CB 3.0)

• Delta node recovery (New in CB 3.0)

• Rack Awareness

• XDCR enables uni or bi-directional

• Database Change Protocol (New in CB 3.0)

• Pause and resume (New in CB 3.0)

cbbackup

• Incremental backup and restore (New in CB 3.0)

(New in CB 2.5)

(New in CB 3.0)

(New in CB 3.0)

XDCR XDCR

Rack A

ware

ness

Rack A

ware

ness

Rack A

ware

ness

http://bit.ly/awsevals