diff options
Diffstat (limited to 'resources/tools/testbed-setup/ansible/roles/performance_tuning/filter_plugins')
-rw-r--r-- | resources/tools/testbed-setup/ansible/roles/performance_tuning/filter_plugins/main.py | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/resources/tools/testbed-setup/ansible/roles/performance_tuning/filter_plugins/main.py b/resources/tools/testbed-setup/ansible/roles/performance_tuning/filter_plugins/main.py deleted file mode 100644 index d76f6fe166..0000000000 --- a/resources/tools/testbed-setup/ansible/roles/performance_tuning/filter_plugins/main.py +++ /dev/null @@ -1,29 +0,0 @@ -"""Extra Ansible filters""" - -def irqbalance_banned_cpu_mask( - processor_cores, processor_count, processor_threads_per_core): - """ - Return irqbalance CPU mask. - Args: - processor_cores (int): Physical processor unit. - processor_counts (int): Processors per physical unit. - processor_threads_per_core (int): Threads per physical unit. - Returns: - str: irqbalance_banned_cpus. - """ - mask = int("1" * 128, 2) - - for i in range(processor_count * processor_threads_per_core): - mask &= ~(1 << i * processor_cores) - - import re - return ",".join(re.findall('.{1,8}', str(hex(mask))[2:])) - - -class FilterModule(object): - """Return filter plugin""" - - @staticmethod - def filters(): - """Return filter""" - return {'irqbalance_banned_cpu_mask': irqbalance_banned_cpu_mask} |