See webinar recording of this presentation at https://resource.alibabacloud.com/webinar/detail.htm?webinarId=35
This presentation walks you through the journey of launching your company's database on the cloud, and how to use ApsaraDB to reduce the cost of ownership. The presentation will provide an in-depth discussion of technical principles regarding the usage of cloud database technology.
From this webinar, you will also learn:
- How to implement cross-room disaster recovery deployment and ensure data consistency
- How to guarantee cloud data security
5. Product Features
High
Availability
SSDs used as storage, verifiable backup
restorability at any time
The first RCPIS Grade III
cloud database in China
Master-Slave backup nodes & disaster tolerance
solutions to ensure business continuity
Automated management & monitoring
Top database expert team to provide
customer support
Raft algorithm guaranteed consistency
Free migration of full or incremental
data without downtime
11. Difficulties Recruiting DBAs
Expert Services
• Implementation of data migration to the cloud
• Database emergency support
• Database health diagnostics
• Business escort service for high-traffic events
• Customized open-source database source code
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Invoice_ID
Price
Tax
Date
Due Date
Total
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Product
Product_ID
Material_ID
Type
Availability
Stock
Subcontractor_ID
Subcontractor
Subcontractor_ID
Name
Address
Postal Code
EmailMaterial
Material_ID
Material_Type
Availability
Stock
Subcontractor
Order
Order_ID
Order_Type
Product_Type
Product_Location
Product_ID
Event
Event_ID
Location
Date
Address_ID
13. Functions List
Function ApsaraDB ECS User-created Database
Service availability
Master/Backup architecture ✔️ Hot standby ✖️
Local disaster tolerance ✔️ Multiple zones ✖️
Remote disaster tolerance ✔️ DR instances ✖️
Fault drills ✔️ Master/Backup switchover ✖️
Data reliability
Online storage redundancy ✔️ Local RAID ✔️ Ultra/SSD cloud disks
Offline long-term backup ✔️ Up to 730 days ✖️
Time point recovery ✔️ Instance clone ✖️
Data replication ✔️ Asynchronous/Semisynchronous ✖️
Data security
Network isolation ✔️ White list groups ✔️ ECS security groups
Audit logs ✔️ SQL audit/keyword filtering ✖️
Network encryption ✔️ SSL ✖️
Encrypted storage ✔️ TDE ✖️
Monitoring and alarms
Resource monitoring ✔️ CPU/MEM/DISK/IOPS ✔️
Engine monitoring ✔️ QPS/TPS/etc ✖️
Seconds-level monitoring ✔️ 300s/60s ✔️ 300s
Cloud Monitor alarms ✔️ Resource alarms/Availability alarms ✖️
Parameter management
Parameter templates ✔️ Almost 100 optional parameters ✖️
Change history ✔️ Change record tracing ✖️
Performance optimization
Overhead cost analysis ✔️ SQL consumption statistics ✖️
Optimization recommendations ✔️ Missing index analysis ✖️
All-in-one service
Data management ✔️ DMS visual user interface ✖️
Data synchronization ✔️ DTS online data migration/subscription ✖️
14. Disaster Tolerance Solution
East China
Zone A
Intranet
• Disaster tolerance within a data center: Two nodes in different racks
• Dual-data center local disaster tolerance: Log latency no longer than 3ms. Select "Multi-zone" during instance activation.
• Coming soon: Dual-data center, tri-copy local disaster tolerance
• Remote disaster tolerance: Log transmission delay of shorter than 1 second between two data centers located 300 km to
1000 km apart
Master
South China
Zone A
Leased
Line
M S
Master
Zone B
Provides 3 levels of high-availability (disaster tolerance) architectures for selection
15. Read/Write Splitting
Provides single-point "read scaling" capabilities
• 10 read-only nodes
• Independent connection address
• Adjustable configurations
Data Sync in
MillisecondsRead-only Requests
Loading
Read/Write
Service
16. Heterogeneous Data Storage
• Provides “hotspot data” capabilities
• Distributed memory cluster
• Up to 512 GB for a single instance
• Simple protocols (MemCache/Redis)
Hotspot Data
Persistent Data
Access
Common
Transactions
17. Data Storage Scaling
(For Relational Databases)
Distributed, low cost,
PB-level storage
• Designed for IoT data storage and log
data storage scenarios
• Provides 3–5 years' capacity planning
capabilities to enterprises
• 7–10x compression capabilities
(100 GB –> 15 GB)
• Improves Insert performance by 10x
• Over 70% compatible with MySQL
Application
Adaptation Costs HighNone
• 60 Core, 470 GB mem
• 2TB, 20000 IOPS
• Configuration change as desired
• 10 read-only nodes
• Independent connection address
• Adjustable configurations
• PetaData
• Simultaneous read/write scaling
• Data volumes from 8 TB to 1 PB
PolarDB, 100% compatible with MySQL, 100 TB
18. Data Storage Scaling
• Built-in distributed clusters
• Application integration with 0
code modification
• 512 GB max storage for a
single Redis instance
Memcache Redis MongoDB
• MongoDB Sharding, unlimited
memory and storage
(For NoSQL Databases)
19. Big Data Computing
Access to the Data Technology (DT) age:
renewed focus on how to make good use of d
ata
BI & Analytics
IoT & Real-time
Analytics
In-
house
Cloud Backup
Leased Line Access
21. Typical Customers
After Alipay launched its Yu'E Bao business,
Tianhong's accounting computation needs
surged.
Using RDS cluster instances for parallel
computing, the company's revenue accounting
time fell from 24 hours to 4 hours.
Alipay
Tianhong
Securities Yu’er Bao
22. Typical Customers
Chai Jing's documentary "Under the Dome"
released a pollution map app
The surge in users and traffic caused the app's
offline database to crash.
Using Alibaba Cloud’s Expert
Service, the database was
migrated to a read-only RDS
instance.
There, it was able to withstand
dozens of times more access
pressure.
Community Organization:
Pollution Map
23. Learn More About ApsaraDB for RDS
www.alibabacloud.com/tc (Chinese)
www.alibabacloud.com (English)
Editor's Notes
X86 based&Heterogeneous
Network 10 GE -> 25 GE
CPU from boardwell -> skylark
Deep dive on the different instance families will come soon, on performance, and target business scenarios
X-Dragon
X86 based&Heterogeneous
Network 10 GE -> 25 GE
CPU from boardwell -> skylark
Deep dive on the different instance families will come soon, on performance, and target business scenarios
X-Dragon