Lines Matching full:container

4 # A basic cpuset/cgroup container manager for limiting memory use during tests
5 #   for use on kernels not running some site-specific container manager
21 fake_numa_containers = False # container mem via numa=fake mem nodes, else pages
24 root_container_bytes = 0  # squishy limit on effective size of root container
127             logging.debug('moving task %s into container "%s"', task, name)
138     logging.debug('running self (pid %s) in container "%s"', me, name)
145     # don't have exact model for how container mgr measures mem space
152     # Get memory bytes available to parent container which could
213     # Get current process's inherited or self-built container name
214     #   within /dev/cpuset or /dev/cgroup.  Is '' for root container.
220     # all mem nodes now available to a container, both exclusive & shared
230     #   by existing children of parent container
241     # Get subset of numa memory nodes of parent container which could
251     # Get set of numa memory nodes owned by current process's container.
260     # container, which could be allocated exclusively to new child
301         nodecnt = int(numa)  # fake numa mem nodes for container isolation
324         tasks = []   # container doesn't exist anymore
335     # Destroy a container, and any nested sub-containers
343         logging.debug("releasing container %s", nest)
345         # Transfer any survivor tasks (e.g. self) to parent container
349         # remove the now-empty outermost container of this nest
355     # Destroy a container
362         logging.debug('now running self (pid %d) in container "%s"',
382     # set the propio controls for one container, for selected disks
384     #    without using containerd or container.py
395     #       1: limited, container's use of disk time is capped to given DTF
443     logging.debug('container %s has %d cpus and %d nodes totalling %s bytes',
449     # create container via direct memcg cgroup writes
455     logging.debug('Created container %s directly via memcg,'
477                       "New container's %d Mbytes exceeds "
478                       "parent container's %d Mbyte size"
483                       "%d Mbytes needed by new container"
503     Create a cpuset container and move job's current pid into it
504     Allocate the list "cpus" of cpus to that container
511                    '': unnested top-level container
513             move_in = True: Move current process into the new container now.
518         raise error.AutotestError('Parent container "%s" does not exist'
521         # default to biggest container we can make under root
526         raise error.AutotestError('Creating container with no cpus')
529         raise error.AutotestError('Container %s already exists' % name)