29 lines
971 B
YAML
29 lines
971 B
YAML
# NOTE(andreaf) The number of vcpus is not available on all systems.
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# See https://github.com/ansible/ansible/issues/30688
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# When not available, we fall back to ansible_processor_cores
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- name: Get hw.logicalcpu from sysctl
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shell: sysctl hw.logicalcpu | cut -d' ' -f2
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register: sysctl_hw_logicalcpu
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when: ansible_processor_vcpus is not defined
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- name: Number of cores
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set_fact:
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num_cores: "{{ansible_processor_vcpus|default(sysctl_hw_logicalcpu.stdout)}}"
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- name: Set concurrency for cores == 3 or less
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set_fact:
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default_concurrency: "{{ num_cores }}"
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when: num_cores|int <= 3
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- name: Limit max concurrency when more than 3 vcpus are available
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set_fact:
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default_concurrency: "{{ num_cores|int // 2 }}"
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when: num_cores|int > 3
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- name: Run Tempest
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command: tox -e {{tox_venvlist}} -- --concurrency={{tempest_concurrency|default(default_concurrency)}}
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args:
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chdir: "{{devstack_base_dir}}/tempest"
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become: true
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become_user: tempest
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