diff options
Diffstat (limited to 'resources/tools/testbed-setup/ansible/roles/performance_tuning/tasks/main.yaml')
-rw-r--r-- | resources/tools/testbed-setup/ansible/roles/performance_tuning/tasks/main.yaml | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/resources/tools/testbed-setup/ansible/roles/performance_tuning/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/performance_tuning/tasks/main.yaml new file mode 100644 index 0000000000..348bccbb33 --- /dev/null +++ b/resources/tools/testbed-setup/ansible/roles/performance_tuning/tasks/main.yaml @@ -0,0 +1,57 @@ +--- +# file: roles/performance_tuning/tasks/main.yaml + +- name: Install distribution - release - machine prerequisites + include_tasks: '{{ ansible_distribution|lower }}_{{ ansible_distribution_release }}.yaml' + tags: install-csit-dependencies + +- name: Machine specifics + include_tasks: '{{ ansible_machine }}.yaml' + tags: set-grub + +- name: Turbo boost + import_tasks: turbo_boost.yaml + when: > + cpu_microarchitecture == "skylake" or + cpu_microarchitecture == "cascadelake" + tags: turbo-boost + +- name: Copy CSIT sysctl file + template: + src: 'files/90-csit' + dest: '/etc/sysctl.d/90-csit.conf' + owner: 'root' + group: 'root' + mode: '0644' + tags: copy-90-csit + +- name: Copy IRQ load balancing file + copy: + src: 'files/irqbalance' + dest: '/etc/default/irqbalance' + owner: 'root' + group: 'root' + mode: '0644' + tags: copy-irq + +- name: Copy cpufrequtils file + copy: + src: 'files/cpufrequtils' + dest: '/etc/default/cpufrequtils' + owner: 'root' + group: 'root' + mode: '0644' + tags: copy-cpufrequtils + +- name: Set ondemand service to disable + service: + name: 'ondemand' + enabled: 'no' + tags: set-ondemand + +- name: Load vfio-pci by default + lineinfile: + path: '/etc/modules' + state: 'present' + line: 'vfio-pci' + tags: load-vfio-pci |