def master():
this_actor.info("Start 1st sleeper")
actor = Actor.create("1st sleeper from master", Host.current(), sleeper)
this_actor.info("Join the 1st sleeper (timeout 2)")
actor.join(2)
this_actor.info("Start 2nd sleeper")
actor = Actor.create("2nd sleeper from master", Host.current(), sleeper)
this_actor.info("Join the 2nd sleeper (timeout 4)")
actor.join(4)
this_actor.info("Start 3rd sleeper")
actor = Actor.create("3rd sleeper from master", Host.current(), sleeper)
this_actor.info("Join the 3rd sleeper (timeout 2)")
actor.join(2)
this_actor.info("Start 4th sleeper")
actor = Actor.create("4th sleeper from master", Host.current(), sleeper)
this_actor.info("Waiting 4")
this_actor.sleep_for(4)
this_actor.info("Join the 4th sleeper after its end (timeout 1)")
actor.join(1)
this_actor.info("Goodbye now!")
this_actor.sleep_for(1)
this_actor.info("Goodbye now!")
def __call__(self):
this_actor.execute(1e9)
for disk in Host.current().get_disks():
this_actor.info("Using disk " + disk.name)
disk.read(10000)
disk.write(10000)
mbox = Mailbox.by_name(this_actor.get_host().name)
msg = mbox.get()
this_actor.info("I got '%s'." % msg)
this_actor.info("Finished executing. Goodbye!")
def host():
# Estimating bw for each disk and considering concurrent flows
for n in range(1, 15, 2):
for disk in Host.current().get_disks():
estimate_bw(disk, n, True)
estimate_bw(disk, n, False)