Gaming on AWS - 2. Amazon Aurora 100% 활용하기 - 신규 기능 및 이전 방법 시연
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The document discusses the performance and architecture of Amazon Aurora MySQL, comparing it to traditional MySQL on various configurations such as i2.8xl and RDS. It highlights aspects like logging, storage, caching, read/write performance, concurrent connections, and provides command-line examples for testing database performance. Additionally, it mentions migration tools between RDS and Aurora instances.
Gaming on AWS - 2. Amazon Aurora 100% 활용하기 - 신규 기능 및 이전 방법 시연
- 1. Amazon Aurora 100% –
- 7. GameserverUsersGamedb big GameserverUsersGamedb small smallsmall … … big sm all sm all sm all
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- 11. • Amazon Aurora MySQL • Aurora 10 1 MySQL 5 • • • • •
- 12. Logging + Storage SQL Transactions Caching Control PlaneData Plane Amazon S3 DynamoDB Amazon SWF Amazon Route 53 • • • •
- 13. SQL Transactions AZ 1 AZ 2 AZ 3 Caching Amazon S3 • – – – • – – – •
- 14. • • • • Page cache invalidation Aurora Master 30% Read 70% Write Aurora Replica 100% New Reads Shared Multi-AZ Storage MySQL Master 30% Read 70% Write MySQL Replica 30% New Reads 70% Write Single threaded binlog apply Data Volume Data Volume
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- 20. - 10 20 30 40 50 60 70 10 100 1,000 10,000 Thousandsofwritespersecond Number of tables Write performance and table count Aurora MySQL on I2.8XL MySQL on I2.8XL with RAM Disk RDS MySQL with 30,000 IOPS (Single AZ) Tables Amazon Aurora MySQL I2.8XL local SSD MySQL I2.8XL RAM disk RDS MySQL 30K IOPS (single AZ) 10 60,000 18,000 22,000 25,000 100 66,000 19,000 24,000 23,000 1,000 64,000 7,000 18,000 8,000 10,000 54,000 4,000 8,000 5,000
- 21. - 20 40 60 80 100 120 50 500 5,000 Thousandsofwritespersecond Concurrent connections Write performance and concurrency Aurora RDS MySQL with 30,000 IOPS (Single AZ) Connections Amazon Aurora RDS MySQL 30K IOPS (single AZ) 50 40,000 10,000 500 71,000 21,000 5,000 110,000 13,000
- 22. • ./sysbench --test=tests/db/oltp.lua --mysql-host=<rds-aurora- instancehost-name> --oltp-tables-count=250 --mysql- user=<db-username> -- mysqlpassword=<db-password> --mysql-port=3306 --db-driver=mysql --oltp-tablesize=25000 --mysql-db=<db-name> --max- requests=0 --max-time=600 -- oltp_simple_ranges=0 --oltp- distinct-ranges=0 --oltp-sum- ranges=0 --oltporder-ranges=0 --oltp-point-selects=0 --num- threads=1000 --randtype=uniform run
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- 25. • • • • DB on instance RDS Aurora instance Aurora mysqldump / mysqlimport