How Geo-Distributed Apps Use Global Cloud Infra for Speed and Compliance
Talkat CloudOpen @ Open Source Summit Europe 2022 · on Friday, 2022-09-16· at 13:55· Wicklow Hall 2B (Level 2), Convention Centre Dublin, Spencer Dock, N Wall Quay, North Wall Dublin 1, D01 T1·
summary
A Slack-like messenger is implemented across global regions using Google Cloud networking, global anycast load balancers and YugabyteDB managed clusters; intra-region RTTs hit 5 ms intra-region, Europe–US reads sit near 100 ms and Asia–US hops can reach 270 ms intercontinental. Options shown: single multi-region cluster with read replicas (demo: US primary + Taiwan replica cuts reads from ~190 ms to ~9 ms), multiple standalone clusters for residency, or a geopartitioned cluster that stores rows by region and supports redirected writes.
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chapters (10)
- 0:00Start
- 2:08When the Global Cloud Infrastructure Is Useful
- 4:00Latency Time
- 6:00Use Case for the Global Cloud Infrastructure
- 8:47The Global Cloud Infrastructure
- 10:12Availability Zones
- 14:24Build Geo-Distributed Applications
- 15:19Typical Architecture of a Geodistributed Application How Is It Different from a Regular Replication
- 23:18Database Deployment Options
- 36:16What Type of Database Deployment Do You Need
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