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Benchmark Scripts for community.okd Collection

This repository contains some automation scripts to assist with performance testing for some aspects of the community.okd collection, e.g., testing the benefits of Turbo mode on some k8s objects creation.

Running the tests on a Provision Red Hat OpenShift Cluster on AWS

A set of roles and playbooks to provision and deprovision an Red Hat OpenShift Cluster on AWS can be found in this repository openshift-cluster-setup repository. See the openshift-cluster-setup README for further details.

Running the tests

  1. Prepare the environment ansible-playbook prepare_env.yml
  2. Start the experiment ~/env/bin/ansible-playbook main.yml

Note: For testing the collections using Turbo mode you have to use the following command instead ENABLE_TURBO_MODE=1 ~/env/bin/ansible-playbook main.yml

Then the main.yml playbook deploys the amount of Namespaces and ConfigMaps defined by obj_count in config.yml into the OpenShift cluster. At the end of the playbook, Ansible's ARA callback plugins report back the timings of all the tasks.

Plot the results

Results can be plotted with python plot/plot.py.

Author

This repository was created in 2021 by Alina Buzachis.