--- - name: setup dstat performance monitoring hosts: overcloud tags: - overcloud-validate roles: - {role: validate-perf, when: validate_performance|bool and run_tempest|bool} ignore_errors: true # Validate the deployment - name: validate the overcloud hosts: undercloud tags: - overcloud-validate - undercloud-validate gather_facts: false roles: - {role: validate-simple, when: test_ping|bool} - {role: validate-tempest, when: run_tempest|bool}