def fake_monitor(tconf):
def getThroughput(self, instId):
return self.throughputs[instId].throughput
throughputs = dict()
instances = Instances()
num_of_replicas = 5
for i in range(num_of_replicas):
throughputs[i] = Monitor.create_throughput_measurement(tconf)
instances.add(i)
monitor = FakeSomething(
throughputs=throughputs,
instances=instances,
Delta=tconf.DELTA,
throughput_avg_strategy_cls=MedianLowStrategy,
)
monitor.numOrderedRequests = dict()
for i in range(num_of_replicas):
monitor.numOrderedRequests[i] = (100, 100)
monitor.getThroughputs = functools.partial(Monitor.getThroughputs, monitor)
monitor.getThroughput = functools.partial(getThroughput, monitor)
monitor.getInstanceMetrics = functools.partial(Monitor.getInstanceMetrics, monitor)
monitor.instance_throughput_ratio = functools.partial(Monitor.instance_throughput_ratio, monitor)
monitor.is_instance_throughput_too_low = functools.partial(Monitor.is_instance_throughput_too_low, monitor)
monitor.addInstance = functools.partial(Monitor.addInstance, monitor)
return monitor
def fake_monitor(tconf):
def getThroughput(self, instId):
return self.throughputs[instId].throughput
throughputs = dict()
instances = Instances()
for i in range(NUM_OF_REPLICAS):
throughputs[i] = Monitor.create_throughput_measurement(tconf,
start_ts=0)
instances.add(i)
monitor = FakeSomething(
throughputs=throughputs,
instances=instances,
Delta=tconf.DELTA,
throughput_avg_strategy_cls=MedianLowStrategy,
)
monitor.numOrderedRequests = dict()
for i in range(NUM_OF_REPLICAS):
monitor.numOrderedRequests[i] = (100, 100)
monitor.getThroughputs = functools.partial(Monitor.getThroughputs, monitor)
monitor.getThroughput = functools.partial(getThroughput, monitor)
monitor.getInstanceMetrics = functools.partial(Monitor.getInstanceMetrics,
monitor)
monitor.masterThroughputRatio = functools.partial(
Monitor.masterThroughputRatio, monitor)
return monitor
def fake_monitor(tconf):
latencies = []
instances = Instances()
for i in range(NUM_OF_REPLICAS):
latencies.append(LatencyMeasurement())
instances.add()
monitor = FakeSomething(
instances=instances,
Omega=tconf.OMEGA,
clientAvgReqLatencies=latencies,
latency_avg_strategy_cls=MedianHighStrategy,
)
monitor.getLatencies = functools.partial(Monitor.getLatencies, monitor)
monitor.isMasterAvgReqLatencyTooHigh = functools.partial(
Monitor.isMasterAvgReqLatencyTooHigh, monitor)
return monitor