def updateInfoFromSuccessFulExecution(self, whetstones, queueTime, bandwidth): if self.successfulExecutions == 0: self.whetstones = whetstones if bandwidth > 0: self.bandwidth = bandwidth else: oldWhetstones = self.whetstones newWhetstones = Bessel.calculateAverage(oldWhetstones, self.successfulExecutions, whetstones) self.whetstones = newWhetstones if bandwidth > 0: oldBandwidth = self.bandwidth newBandwidth = Bessel.calculateAverage(oldBandwidth, self.successfulExecutions, bandwidth) self.bandwidth = newBandwidth self.successfulExecutions +=1 self.failedProfilings -=1
def updateInfoAfterProfiling(self, constantEffort, sampleEffort): if (self.numProfilings == 0): self.constantEffort = constantEffort self.sampleEffort = sampleEffort else: oldConstantEffort = self.constantEffort newConstantEffort = Bessel.calculateAverage(oldConstantEffort, self.numProfilings, constantEffort) oldSampleEffort = self.sampleEffort newSampleEffort = Bessel.calculateAverage(oldSampleEffort, self.numProfilings, sampleEffort) self.constantEffort = newConstantEffort self.sampleEffort = newSampleEffort self.numProfilings += 1
def updateInfoFromSuccessFulExecution(self, whetstones, queueTime, bandwidth):
if self.successfulExecutions == 0:
self.whetstones = whetstones
self.whetstonesTypicalDeviation = 0
self.queueTime = queueTime
self.queueTimeTypicalDeviation= 0
if bandwidth > 0:
self.bandwidth = bandwidth
else:
oldWhetstones = self.whetstones
newWhetstones = Bessel.calculateAverage(oldWhetstones, self.successfulExecutions, whetstones)
oldWhetstonesDeviation = self.whetstonesTypicalDeviation
newWhetstonesDeviation = Bessel.calculateTypicalDeviation(oldWhetstones, oldWhetstonesDeviation, self.successfulExecutions, whetstones)
self.whetstones = newWhetstones
self.whetstonesTypicalDeviation = newWhetstonesDeviation
oldQueueTime = self.queueTime
newQueueTime = Bessel.calculateAverage(oldQueueTime, self.successfulExecutions, queueTime)
oldQueueTimeDeviation = self.queueTimeTypicalDeviation
newQueueTimeDeviation = Bessel.calculateTypicalDeviation(oldQueueTime, oldQueueTimeDeviation, self.successfulExecutions, queueTime)
self.queueTime = newQueueTime
self.queueTimeTypicalDeviation = newQueueTimeDeviation
if bandwidth > 0:
oldBandwidth = self.bandwidth
newBandwidth = Bessel.calculateAverage(oldBandwidth, self.successfulExecutions, bandwidth)
self.bandwidth = newBandwidth
self.successfulExecutions +=1
#si ha funcionado una tarea ponemos el contador de fallos a 0, para que el sitio no sea baneado
#(y si han fucionado más de una, pues negativo)
self.failedProfilings =max (0, self.failedProfilings -1)
print (" failed profilings: " + str(self.failedProfilings) + " on host " + self.hostname)