def __init__(self, machineNames):
"""
constructor
"""
RandomSimulator.__init__(self, machineNames)
self.badMachines = ["machine1-3", "machine2-6", "machine2-7", "machine3-1"]
self.badNodeHealthDelta = { }
for name in self.deltaMap['health']:
self.badNodeHealthDelta[name] = self.deltaMap['health'][name]
self.badNodeMemoryDelta = numpy.random.normal(loc=0.02, scale=0.05, size=1000)
self.weightedMachineNamesList = deepcopy(self.machineNames)
for name in self.badMachines:
for i in xrange(0,3):
self.weightedMachineNamesList.append(name)
self.weightedSeverities = deepcopy(self.severities)
for i in xrange(0,4):
self.weightedSeverities.append("FATAL")
for i in xrange(0,3):
self.weightedSeverities.append("ERROR")
self.weightedFacilities = deepcopy(self.facilities)
for i in xrange(0,4):
self.weightedFacilities.append("KERNEL")
def __init__(self, machineNames):
"""
constructor
"""
self.lowCpuUsageDelta = numpy.random.normal(loc=-0.025, scale=0.05, size=1000)
self.highCpuUsageDelta = numpy.random.normal(loc=0.025, scale=0.05, size=1000)
RandomSimulator.__init__(self, machineNames)
def __init__(self, machineNames, taskName, time):
RandomSimulator.__init__(self, [])
self.taskName = taskName
numberOfMapJobs = 10
self.map = []
for i in xrange(0, numberOfMapJobs):
mapJob = {
'id': i,
'name': "%s%s%d" % (self.taskName, "-mapJob", i),
'start': time + 0,
'duration': int(numpy.random.normal(loc=60, scale=5)),
'location': getRandomElement(machineNames)
}
if mapJob['duration'] <= 0:
mapJob['duration'] = 1
mapJob['end'] = int(mapJob['start'] + mapJob['duration'])
self.map.append(mapJob)
numberOfReduceJobs = 10
self.reduce = []
for i in xrange(0, numberOfReduceJobs):
reduceJob = {
'id': numberOfMapJobs + i,
'name': "%s%s%d" % (self.taskName, "-reduceJob", i),
'start': time + int(numpy.random.normal(loc=60, scale=5)),
'duration': int(numpy.random.normal(loc=60, scale=5)),
'location': getRandomElement(machineNames)
}
if reduceJob['duration'] <= 0:
reduceJob['duration'] = 1
reduceJob['end'] = int(reduceJob['start'] + reduceJob['duration'])
self.reduce.append(reduceJob)
self.time = time
