def create_process_in_cgroup(self,
config,
controller,
cgname,
cgclassify=True):
if cgclassify:
child_pid = self.create_process(config)
Cgroup.classify(config, controller, cgname, child_pid)
else:
# use cgexec
# To allow for multiple processes to be created, each new process
# sleeps for a different amount of time. This lets us uniquely
# find each process later in this function
sleep_time = len(self.children) + 1
p = mp.Process(target=Process.__cgexec_infinite_loop,
args=(
config,
controller,
cgname,
sleep_time,
))
p.start()
self.children.append(p)
def create_threaded_process_in_cgroup(self,
config,
controller,
cgname,
threads=2,
cgclassify=True):
p = mp.Process(target=self.create_threaded_process,
args=(
config,
threads,
))
p.start()
if cgclassify:
Cgroup.classify(config, controller, cgname, p.pid)
self.children.append(p)
self.children_pids.append(p.pid)
return p.pid