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Continuous MySQL
Availability and Scalability
ScaleBase Lite and Enterprise
December 17, 2014
2
Agenda
• App and Database Lifecycle
• Continuous High Availability
• Quick & Simple Scale Out
– R/WR splitting
– Load balancing
– Data distribution
– Data usage analytics
• Demo
• Q & A
– Please enter your questions on the GTW side panel
3
Vladi Vexler
Vice President, Technology and Product Marketing
Over 15 years experience in software development and product management within cloud, web and enterprises. Author of patents in field of databases innovation, dynamic data caching and machine learning analytics.
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Application and Database Lifecycle
Tasks
Develop Reliable, Fast and Scalable Apps
Deploy and Operate in High Availability mode
Scale Out/Up Load and Data
Maintain and Optimize
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Challenges
Time = key resource: Dev, Admin, Time-to-market, Down/Up time
Complexity: Growing mix of apps and their relations: OLTP, BI, Ops
Innovation with Reliability: Retain tools, skills & functionality
Flexible and Resource Efficient:Costs, Time, Tools, DevOps
Application and Database Lifecycle Challenges
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Web-scale (Application) Challenges
Availability Scalability Performance Operational
More Users More Data More Transactions More Connections More Everything…
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Scale Out (Database) Challenges
• Cloud infrastructure (Amazon EC2 & RDS)
– Provides tools for easy launch of new EC2/RDS instances
– Does not manage load balance, distribute or aggregate data
• Do-it-yourself approach
– Requires a major development effort
– Complexity escalates over time
– Maintenance (patches, updates, etc.)
• NoSQL
– Not Relational
– Reliability: ACID vs BASE
– Requires major redesign
– Interoperability issues to meet various apps and business needs
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ScaleBase enables scalability and availability, while
increasing effectiveness and efficiency at all lifecycle stages
Application and Database Lifecycle
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Who Are We?
Distributed Database Management System
Architected for the Cloud
Simple. Distributed. Powerful.
Continuous High Availability
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Continuous Availability
• High Availability
– Ability to avoid unplanned outages by eliminating single points of failure
• Continuous Operation
– Ability to avoid planned outages, including maintenance, SW and HW upgrades
• Continuous Availability:
High Availability + Continuous Operation
Availability Downtime per year
99.9% 8:45 hours
99.99% 1 hour (52 min)
99.999% 5 minutes
The average Fortune 500 company loses 80+ hours a year to
downtime, costing companies up to $5 billion a year!
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MySQL Continuous Availability with ScaleBase
• Your part: N+1 replicated MySQL nodes (MySQL Replication, Galera,
Tungsten, Percona)
• ScaleBase Lite:
– Smart Automatic Failover
– Short Failover Time: 5-10 seconds
– Continuous Operations:
– Smart connection management:
no connection errors during failover
– Reads re-routed to replicas;
Writes held temporarily until complete failover
– Manual Failover and Failback for zero downtime at maintenance
– Transparent to application. Simple to deploy and manage
Scaling out
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Quick Scale Out
Medium scale needs
Multiple database
replicas performing load
balancing with
read/write splitting
Techniques for MySQL scalability
Massive Scale Out
High scale needs
Complete distributed
database environment,
with policy-based data
sharding/distribution
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ScaleBase Lite: Quick Scale Out and HA
• Empowers reliable MySQL (InnoDB, MariaDB, Percona, RDS)
• Intelligent load balancing via read/write splitting
• Continuous high availability
• Deploys in minutes
• Connect/disconnect
nodes on the fly
• Retains existing MySQL ecosystem (tools, skill sets, etc.),
while preserving full MySQL functionality (ACID/SQL)
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Extends Throughput Capacity
AWS recommends: “Scale out your data across multiple DB instances!”
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Extends Throughput Capacity
AWS recommends: “Scale out your data across multiple DB instances!”
Massive Scale Out
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Architecture
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Effective Data Distribution Is Not Easy
Data
relationships
are extremely
complex
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ScaleBase Analysis Genie Brings Order to the Chaos
Understanding
and mapping
complex
relationships
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ScaleBase Analysis Genie
• Advanced analytics
– Your schemas, data & queries
• Auto identification of best
data distribution policy
– Customized for even the
most complex apps
• Complete policy control
• Quality assurance
– Review before production
• Simulation of results
– “What-if” analysis
Demo
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ScaleBase Lite Demo Environment
• Continuous availability with automatic failover
• Scale out load with read/write splitting
ScaleBase
Management
Console
Application
(Linux)
Summary
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In The Cloud: Amazon & Rackspace
“We welcome ScaleBase to AWS Marketplace with their Distributed Database Platform. Customers with growing application and MySQL database requirements can benefit from migrating to a scalable, virtualized deployment on the cloud.”
Terry HanoldVP, Cloud Commerce, AWS
“The Marketplace is designed to help solve many of the problems with moving businesses to cloud, such as migrating a growing database. Rackspace customers migrating apps to the cloud can leverage a solution that distributes a single MySQL database into smaller, more manageable ones.”
John EngatesCTO, Rackspace
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Select ScaleBase Customers
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Customer: Million+ User Online Gaming Company
Who:
• Mobile gaming company expanding globally
• Hosted on SoftLayer cloud in Hong Kong
Problem:
• Over a million downloads - peak period overload
• Needed scaling in place for expansion
Alternatives considered:
• Manually sharding/open source tools
• Other commercial solutions were too costly
Solution:
• Up and running within a few weeks of initial download
• Now supporting hundreds of thousands of daily users
• Fully operational using data distribution and anticipating additional
scale out within next quarter
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Scale out to unlimited users
Continuous availability
Dynamic workload optimization
Fast and simple deployment
Easily scale out a single
MySQL instance
Optimized for the Cloud
Reduces time-to-market
No changes needed to app or database
Database usage analytics
Intelligent load balancing
Centralized data management
ScaleBase Distributed Database Management System
Questions?
Contact Info:Paul Campaniello
paul.campaniello@scalebase.com
Vladi Vexler
vladi.vexler@scalebase.com
Resources:www.scalebase.com
www.scalebase.com/resources
www.scalebase.com/blog
info@scalebase.com
(617) 630.2800
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