def test_resource_monitor(loop):
with cluster_center(nanny=True) as (c, [a, b]):
with scheduler(c['port']) as sport:
with Executor(('127.0.0.1', sport)) as e:
rm1 = ResourceMonitor(interval=0.01)
with Executor(('127.0.0.1', c['port'])) as e:
rm2 = ResourceMonitor(interval=0.01)
rm3 = ResourceMonitor(('127.0.0.1', sport), interval=0.01)
for rm in [rm1, rm2, rm3]:
for k in ['cpu', 'memory', 'host']:
assert k in rm.cds.data
start = time()
while not rm.cds.data['cpu']:
loop.run_sync(lambda: gen.sleep(0.05))
assert time() < start + 2
assert (len(rm.cds.data['cpu']) ==
len(rm.cds.data['host']) ==
len(rm.cds.data['memory']) == 2)
assert isinstance(rm.figure, Figure)
rm.stream.close()
def test_resource_monitor(loop):
with cluster_center(nanny=True) as (c, [a, b]):
with scheduler(c['port']) as sport:
with Executor(('127.0.0.1', sport)) as e:
rm1 = ResourceMonitor(interval=0.01)
with Executor(('127.0.0.1', c['port'])) as e:
rm2 = ResourceMonitor(interval=0.01)
rm3 = ResourceMonitor(('127.0.0.1', sport), interval=0.01)
for rm in [rm1, rm2, rm3]:
for k in ['cpu', 'memory', 'host']:
assert k in rm.cds.data
start = time()
while not rm.cds.data['cpu']:
loop.run_sync(lambda: gen.sleep(0.05))
assert time() < start + 2
assert (len(rm.cds.data['cpu']) == len(
rm.cds.data['host']) == len(rm.cds.data['memory'])
== 2)
assert isinstance(rm.figure, Figure)
rm.stream.close()
def test_scheduler(loop):
with cluster_center() as (c, [a, b]):
with scheduler(c['port']) as sport:
r = rpc(ip='127.0.0.1', port=sport)
resp = loop.run_sync(r.ncores)
assert len(resp) == 2
def test_scheduler(loop):
with cluster_center() as (c, [a, b]):
with scheduler(c['port']) as sport:
r = rpc(ip='127.0.0.1', port=sport)
resp = loop.run_sync(r.ncores)
assert len(resp) == 2
