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Monthly Archives: February 2020

Weathervane 2.0: An Application-Level Performance Benchmark for Kubernetes

Weathervane 2.0 lets you evaluate and compare the performance characteristics of on-premises and cloud-based Kubernetes clusters.

Kubernetes simplifies the deployment and management of applications on a wide range of infrastructure solutions. One cost of this simplification is a new set of decisions that you must make when acquiring or configuring Kubernetes clusters, including selecting the underlying infrastructure, configuring network and storage layers, sizing compute nodes, etc. Each choice can impact the performance of applications deployed on the cluster. Weathervane 2.0 helps you understand this impact, by:

  • Comparing the performance of Kubernetes clusters
  • Evaluating the impact of configuration decisions on cluster performance
  • Validating a new cluster before putting it into production

When using Weathervane, you only need to build a set of container images, edit a configuration file, and start the benchmark. Weathervane manages the deployment, execution, and tear-down of all benchmark components on your Kubernetes cluster.

Weathervane 2.0 is available at https://github.com/vmware/weathervane.

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