dataRate = self.arraySize * self.nReceivedArrays / float(
MEGA_BYTE) / deltaT
averageMissed = self.nTotalMissedArrays / float(self.nReceivedArrays)
self.missedArraysStats.add(nMissedArrays)
if self.nReceivedArrays % 100 == 0:
print 'NTNDARRAY ID %s; Arrays Missed: %s (Average Missed Per Cycle: %s, Max. Missed Per Cycle: %s, Total Missed: %s), Total Received: %s; Array Receiving Rate: %s [Hz], Data Receiving Rate: %s [MB/s]; Runtime: %s [s]' % (
arrayId, nMissedArrays, averageMissed, self.maxMissedArrays,
self.nTotalMissedArrays, self.nReceivedArrays, arrayRate,
dataRate, deltaT)
self.missedArraysStats.calculate()
print self.missedArraysStats
print
if __name__ == '__main__':
maxQueueSize = 10
c = Channel('srfb_ndarray')
c.setMonitorMaxQueueLength(maxQueueSize)
for i in range(0, 100):
print "TEST: ", i
srfbMonitor = SrfbMonitor(10 * (maxQueueSize + 1))
c.subscribe('monitor', srfbMonitor.monitor)
c.startMonitor('')
time.sleep(10)
print "Stopping monitor"
c.stopMonitor()
print "Unsubscribing monitor"
c.unsubscribe('monitor')
print "TEST: ", i, " DONE"
time.sleep(3)
runtime = 60
nChannels = 1
if len(sys.argv) > 1:
nChannels = int(sys.argv[1])
if len(sys.argv) > 2:
runtime = float(sys.argv[2])
outputMark = int(runtime / 5)
channelMap = OrderedDict()
for channelCnt in range(1, nChannels + 1):
channelName = 'X%s' % channelCnt
#c = Channel(channelName, CA)
c = Channel(channelName)
#print('CONNECT TO %s:\n%s\n' % (channelName, c.get()))
m = ScaleMonitor(channelName, outputMark)
c.subscribe('m%s' % channelName, m.monitor)
channelMap[channelName] = (c, m)
# Monitor
print('STARTING MONITORS\n')
t0 = time.time()
channelCount = 0
for cName, (c, m) in channelMap.items():
print('STARTING MONITOR for %s\n' % (cName))
c.startMonitor()
channelCount += 1
if channelCount % 1000 == 0:
time.sleep(1)
#if channelCount > 90000 and channelCount % 100 == 0:
# time.sleep(60)
print('START MONITORS at %s\n' % t0)
deltaT = currentTime - self.startTime
self.receiveRateHz = self.nReceived / deltaT
self.percentageMissed = self.nMissed / (self.nReceived +
self.nMissed) * 100.0
if self.nReceived % 10 == 0:
print(self.toString())
if __name__ == '__main__':
RUNTIME = 60
channelName = 'X1'
c = Channel(channelName)
print('CONNECT TO %s:\n%s\n' % (channelName, c.get()))
m = ScaleMonitor(channelName)
c.subscribe('m', m.monitor)
# Monitor
print('STARTING MONITOR for X1\n')
c.startMonitor()
time.sleep(10)
print('SUBSCRIBE M2 for X1\n')
c.subscribe('m2', m.monitor2)
time.sleep(10)
c.unsubscribe('m2')
print('UNSUBSCRIBE M2 for X1\n')
time.sleep(10)
print('SUBSCRIBE M2 for X1\n')
c.subscribe('m2', m.monitor2)
time.sleep(10)