How to use create_container_directly method in autotest

Best Python code snippet using autotest_python Github


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...388 mems = nodes[-nodecnt:]389 create_container_with_specific_mems_cpus(name, mems, cpus)390 finally:391 my_unlock(lockfile)392def create_container_directly(name, mbytes, cpus):393 parent = os.path.dirname(name)394 if fake_numa_containers:395 _create_fake_numa_container_directly(name, parent, mbytes, cpus)396 else:397 create_container_via_memcg(name, parent, mbytes<<20, cpus)398def create_container_with_mbytes_and_specific_cpus(name, mbytes,399 cpus=None, root=SUPER_ROOT, io={}, move_in=True, timeout=0):400 """\401 Create a cpuset container and move job's current pid into it402 Allocate the list "cpus" of cpus to that container403 name = arbitrary string tag404 mbytes = reqested memory for job in megabytes405 cpus = list of cpu indicies to associate with the cpuset406 defaults to all cpus avail with given root407 root = the parent cpuset to nest this new set within408 '': unnested top-level container409 io = arguments for proportional IO containers410 move_in = True: Move current process into the new container now.411 timeout = must be 0: persist until explicitly deleted.412 """413 need_mem_containers()414 if not container_exists(root):415 raise error.AutotestError('Parent container "%s" does not exist'416 % root)417 if cpus is None:418 # default to biggest container we can make under root419 cpus = get_cpus(root)420 else:421 cpus = set(cpus) # interface uses list422 if not cpus:423 raise error.AutotestError('Creating container with no cpus')424 name = os.path.join(root, name) # path relative to super_root425 if os.path.exists(full_path(name)):426 raise error.AutotestError('Container %s already exists' % name)427 create_container_directly(name, mbytes, cpus)428 set_io_controls(name, **io)429 if move_in:430 move_self_into_container(name)431 return name432def get_boot_numa():433 # get boot-time numa=fake=xyz option for current boot434 # eg numa=fake=nnn, numa=fake=nnnM, or nothing435 label = 'numa=fake='436 for arg in utils.read_one_line('/proc/cmdline').split():437 if arg.startswith(label):438 return arg[len(label):]...

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