Teradata Performance Requirements | Teradata VantageCore | EDW - Teradata Performance Requirements - Teradata VantageCore VMware

Teradata® VantageCore powered by Dell Technologies - Enterprise Data Warehouse

Deployment
VantageCore
Edition
VMware
Product
Teradata VantageCore VMware
Published
April 2024
Language
English (United States)
Last Update
2024-04-24
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Product Category
Cloud

Analytics Database is built to maintain high performance and high reliability for your workload.

The fundamental and critical feature of Teradata is parallel processing architecture (MPP). With an MPP architecture, all operations are run across all instances of Analytics Database in parallel to achieve optimal throughput for any operation.

As a result of this highly-parallel execution model, Teradata performance is reduced if any component in this parallel infrastructure has a reduced performance against the rest of the components in the system.

For example, if you have a 20-node system running the workload and one of the nodes in this system experiences a 10% performance impact on the portion of the job, you may see a 10% reduction in total system performance. There is no load balancing.

Consider the storage, network, and compute requirements described in this section to retain optimal performance.