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Reduce Amazon RDS Costs up to 50% with Proxies
- 1. Reduce Amazon RDS costs up to 50% with Proxies Amazon RDS Amazon ElastiCache
- 2. Heimdall Data, AWS Advanced, Competency Partner: • Database Proxy, SQL Traffic Manager • Improves SQL read/write performance and reliability • Deployment requires no application changes
- 3. Feature ProxySQL Pg- Bouncer Connection Pooling Read/Write splitting Cache invalidation Active Directory Database Vendor Neutral RDS MySQL Postgres MySQL/Postgres ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Database Proxies
- 4. Application Heimdall Data Proxy Vendor Database Driver Application EC2 Runs as an agent Application Heimdall Data JDBC Vendor JDBC Driver JDBC driver .jar Application EC2 Any JDBC data source Proxy Software Options
- 5. QUERY CACHING READ/WRITE SPLITS BATCH PROCESSING CONNECTION POOLING PERSISTED CONNECTION FAILOVER SQL ANALYTICS Application HEIMDALL DATABASE PROXY PLATFORM RedshiftRDS Amazon ElastiCache AthenaAurora
- 6. Heimdall Proxy Deployment Application Database Proxy Tier Application Server Heimdall Central Console Database Amazon ElastiCache Heimdall Proxy NLBApplication
- 7. The Challenge: • RDS CPU at 100% Why we choose Heimdall Data: • SQL offload via Caching and Read/Write split • No application changes Benefits: • CPU reduced from 100% => 3% • Cache hit rate: 90% • Reduced RDS costs by 50% • Saved months of development work Customer Success Story
- 8. Heimdall Proxy Use Cases
- 9. SQL Result caching and invalidation: • No application changes • For any Grid-cache (i.e. Elasticache, Redis, Hazelcast) Uses real-time analysis and statistics on: • Query frequency and variability • Relative performance of Cache vs. Database Provides: • Auto-cache only if there is a performance benefit • Cache recommendations and benefits How Query Caching Works
- 10. Read/Write Splitting Added value for AWS Customers: 1. Routes to Read/Write instances 2. Lag detection-aware: ensuring data retrieved is fresh 3. No application changes; configured by rules Application Server Application Heimdall DB Proxy Read 1 Read 2 Write
- 11. Putting it all together Heimdall DB ProxyApplication SQL SQL Amazon ElastiCache Heimdall DB Proxy Application SQL SQL Amazon RDS Write Amazon RDS Read
- 12. By the numbers…
- 13. Query Caching Use Case 55% Off Heimdall Data Promotion available until June 30th, 2021!! Original Configuration vCores RAM Real Cost New Configuration vCoresRAM Annual Real Cost w/o Discount Discoun t Real Cost w/ Discount RDS SQL Server (r5.4xlarge) MAZ 16 128 $ 120,140 RDS SQL Server (r5.2xlarge) MAZ 8 64 $ 60,208 $ 60,208 0% $ 60,208 Total $ 120,140 Heimdall (r5.xlarge) x 2 4 32 $ 38,550 $ 38,550 55% $ 17,348 Elasticache (m5.xlarge) x 2 4 16 $ 1,741 $ 3,482 0% $ 3,482 Total $ 102,240 $ 81,038 Savings 15% 33%
- 14. Query Caching Use Case – 3 instances Original Configuration vCores RAM Real Cost New Configuration vCores RAM Annual Real Cost w/o Discount Discount Real Cost w/ Discount RDS SQL Server (r5.4xlarge) MAZ x 3 16 128 $ 360,420 RDS SQL Server (r5.2xlarge) MAZ 8 64 $ 180,624 $ 180,624 0% $ 180,624 Total $ 360,420 Heimdall (r5.xlarge) x 2 4 32 $ 38,550 $ 38,550 55% $ 17,348 Elasticache (m5.xlarge) x 2 4 16 $ 1,741 $ 3,482 0% $ 3,482 Total $ 222,656 $ 201,454 Savings 38% 44% 55% Off Heimdall Data Promotion available until June 30th, 2021!!
- 15. AWS Marketplace Free trial; installation in minutes
- 16. Thank you
Editor's Notes
- Heimdall Data is: The only solution to remove the app-database latency Database vendor neutral, no vendor lock-in Requires ZERO changes to your existing infrastructure
- Heimdall Data is: The only solution to remove the app-database latency Database vendor neutral, no vendor lock-in Requires ZERO changes to your existing infrastructure
- Heimdall Data is: The only solution to remove the app-database latency Database vendor neutral, no vendor lock-in Requires ZERO changes to your existing infrastructure
- Heimdall Data is: The only solution to remove the app-database latency Database vendor neutral, no vendor lock-in Requires ZERO changes to your existing infrastructure
- Heimdall Data is: The only solution to remove the app-database latency Database vendor neutral, no vendor lock-in Requires ZERO changes to your existing infrastructure
- Heimdall Data is: The only solution to remove the app-database latency Database vendor neutral, no vendor lock-in Requires ZERO changes to your existing infrastructure
- Each query is parsed to determine what tables are associated with it. The last write time to the table was tracked by Heimdall, and synchronized using Elasticache. This provided the first piece of information (i.e. when was the last time a particular table was written to). Next, Heimdall performed writes on a scheduled basis to the write node and read how long it took for the writes to appear on the read server. With this information, Heimdall intelligently decided on which node was “safe” to read from--either the read nodes, or only the write node.
- Heimdall Data is: The only solution to remove the app-database latency Database vendor neutral, no vendor lock-in Requires ZERO changes to your existing infrastructure