How would you design a load test to validate the performance of a global Azure Databricks solution handling data ingestion and processing from geographically distributed sources?

Real Exam

Manually distributing datasets across regions and observing the impact on a centralized Databricks workspace without automation.

2.4%

Utilizing a VPN to mimic geographical latencies and network conditions while ingesting data into a central Databricks workspace for processing.

4.7%

Deploying identical Databricks workspaces in multiple Azure regions, using Azure Traffic Manager to simulate geographically distributed data ingestion and analyzing regional performance metrics.

27.1%

Simulating geo-distributed data sources with Azure Event Hubs in different regions, directing data to a single Databricks workspace, and monitoring latency and throughput.

65.9%

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How would you design a load test to validate the performance of a global Azure Databricks solution handling data ingestion and processing from geographically distributed sources?