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)
