mirror of
https://github.com/LibreQoE/LibreQoS.git
synced 2025-02-25 18:55:32 -06:00
Attempt to resolve https://github.com/rchac/LibreQoS/issues/85
This commit is contained in:
Robert Chacón
GitHub
parent
f24267fac6
commit
6964aad285
@ -10,178 +10,176 @@ from ispConfig import interfaceA, interfaceB, influxDBBucket, influxDBOrg, influ
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def getInterfaceStats(interface):
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command = 'tc -j -s qdisc show dev ' + interface
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jsonAr = json.loads(subprocess.run(command.split(' '), stdout=subprocess.PIPE).stdout.decode('utf-8'))
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jsonDict = {}
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for element in filter(lambda e: 'parent' in e, jsonAr):
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flowID = ':'.join(map(lambda p: f'0x{p}', element['parent'].split(':')[0:2]))
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jsonDict[flowID] = element
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del jsonAr
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return jsonDict
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command = 'tc -j -s qdisc show dev ' + interface
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jsonAr = json.loads(subprocess.run(command.split(' '), stdout=subprocess.PIPE).stdout.decode('utf-8'))
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jsonDict = {}
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for element in filter(lambda e: 'parent' in e, jsonAr):
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flowID = ':'.join(map(lambda p: f'0x{p}', element['parent'].split(':')[0:2]))
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jsonDict[flowID] = element
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del jsonAr
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return jsonDict
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def getCircuitStats(subscriberCircuits):
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interfaces = [interfaceA, interfaceB]
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for interface in interfaces:
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tcShowResults = getInterfaceStats(interface)
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if interface == interfaceA:
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interfaceAjson = tcShowResults
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else:
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interfaceBjson = tcShowResults
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def chunk_list(l, n):
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for i in range(0, len(l), n):
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yield l[i:i + n]
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for circuit in subscriberCircuits:
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if 'timeQueried' in circuit:
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circuit['priorQueryTime'] = circuit['timeQueried']
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for interface in interfaces:
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if interface == interfaceA:
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jsonVersion = interfaceAjson
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else:
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jsonVersion = interfaceBjson
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element = jsonVersion[circuit['qdisc']] if circuit['qdisc'] in jsonVersion else False
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def getsubscriberCircuitstats(subscriberCircuits):
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interfaces = [interfaceA, interfaceB]
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ifaceStats = list(map(getInterfaceStats, interfaces))
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if element:
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drops = int(element['drops'])
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packets = int(element['packets'])
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bytesSent = int(element['bytes'])
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if interface == interfaceA:
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if 'bytesSentDownload' in circuit:
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circuit['priorQueryBytesDownload'] = circuit['bytesSentDownload']
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circuit['bytesSentDownload'] = bytesSent
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else:
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if 'bytesSentUpload' in circuit:
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circuit['priorQueryBytesUpload'] = circuit['bytesSentUpload']
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circuit['bytesSentUpload'] = bytesSent
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for circuit in subscriberCircuits:
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if 'timeQueried' in circuit:
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circuit['priorQueryTime'] = circuit['timeQueried']
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for (interface, stats, dirSuffix) in zip(interfaces, ifaceStats, ['Download', 'Upload']):
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element = stats[circuit['qdisc']] if circuit['qdisc'] in stats else False
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if element:
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bytesSent = int(element['bytes'])
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drops = int(element['drops'])
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packets = int(element['packets'])
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if 'bytesSent' + dirSuffix in circuit:
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circuit['priorQueryBytes' + dirSuffix] = circuit['bytesSent' + dirSuffix]
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circuit['bytesSent' + dirSuffix] = bytesSent
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if 'dropsSent' + dirSuffix in circuit:
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circuit['priorDropsSent' + dirSuffix] = circuit['dropsSent' + dirSuffix]
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circuit['dropsSent' + dirSuffix] = drops
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if 'packetsSent' + dirSuffix in circuit:
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circuit['priorPacketsSent' + dirSuffix] = circuit['packetsSent' + dirSuffix]
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circuit['packetsSent' + dirSuffix] = packets
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circuit['timeQueried'] = datetime.now().isoformat()
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for circuit in subscriberCircuits:
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circuit['bitsDownloadSinceLastQuery'] = circuit['bitsUploadSinceLastQuery'] = 0
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if 'priorQueryTime' in circuit:
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try:
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bytesDLSinceLastQuery = circuit['bytesSentDownload'] - circuit['priorQueryBytesDownload']
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bytesULSinceLastQuery = circuit['bytesSentUpload'] - circuit['priorQueryBytesUpload']
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except:
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bytesDLSinceLastQuery = bytesULSinceLastQuery = 0
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currentQueryTime = datetime.fromisoformat(circuit['timeQueried'])
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priorQueryTime = datetime.fromisoformat(circuit['priorQueryTime'])
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deltaSeconds = (currentQueryTime - priorQueryTime).total_seconds()
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circuit['bitsDownloadSinceLastQuery'] = round(
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((bytesDLSinceLastQuery * 8) / deltaSeconds)) if deltaSeconds > 0 else 0
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circuit['bitsUploadSinceLastQuery'] = round(
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((bytesULSinceLastQuery * 8) / deltaSeconds)) if deltaSeconds > 0 else 0
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return subscriberCircuits
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circuit['timeQueried'] = datetime.now().isoformat()
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for circuit in subscriberCircuits:
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if 'priorQueryTime' in circuit:
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try:
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bytesDLSinceLastQuery = circuit['bytesSentDownload'] - circuit['priorQueryBytesDownload']
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bytesULSinceLastQuery = circuit['bytesSentUpload'] - circuit['priorQueryBytesUpload']
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except:
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bytesDLSinceLastQuery = 0
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bytesULSinceLastQuery = 0
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currentQueryTime = datetime.fromisoformat(circuit['timeQueried'])
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priorQueryTime = datetime.fromisoformat(circuit['priorQueryTime'])
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delta = currentQueryTime - priorQueryTime
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deltaSeconds = delta.total_seconds()
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if deltaSeconds > 0:
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bitsDownload = round((((bytesDLSinceLastQuery*8))/deltaSeconds))
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bitsUpload = round((((bytesULSinceLastQuery*8))/deltaSeconds))
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else:
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bitsDownload = 0
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bitsUpload = 0
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circuit['bitsDownloadSinceLastQuery'] = bitsDownload
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circuit['bitsUploadSinceLastQuery'] = bitsUpload
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else:
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circuit['bitsDownloadSinceLastQuery'] = 0
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circuit['bitsUploadSinceLastQuery'] = 0
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return (subscriberCircuits)
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def getParentNodeStats(parentNodes, subscriberCircuits):
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for parentNode in parentNodes:
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thisNodeBitsDownload = 0
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thisNodeBitsUpload = 0
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for circuit in subscriberCircuits:
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if circuit['ParentNode'] == parentNode['parentNodeName']:
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thisNodeBitsDownload += circuit['bitsDownloadSinceLastQuery']
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thisNodeBitsUpload += circuit['bitsUploadSinceLastQuery']
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for parentNode in parentNodes:
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thisNodeBitsDownload = 0
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thisNodeBitsUpload = 0
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for circuit in subscriberCircuits:
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if circuit['ParentNode'] == parentNode['parentNodeName']:
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thisNodeBitsDownload += circuit['bitsDownloadSinceLastQuery']
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thisNodeBitsUpload += circuit['bitsUploadSinceLastQuery']
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parentNode['bitsDownloadSinceLastQuery'] = thisNodeBitsDownload
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parentNode['bitsUploadSinceLastQuery'] = thisNodeBitsUpload
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return parentNodes
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parentNode['bitsDownloadSinceLastQuery'] = thisNodeBitsDownload
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parentNode['bitsUploadSinceLastQuery'] = thisNodeBitsUpload
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return parentNodes
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def getParentNodeDict(data, depth, parentNodeNameDict):
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if parentNodeNameDict == None:
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parentNodeNameDict = {}
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if parentNodeNameDict == None:
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parentNodeNameDict = {}
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for elem in data:
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if 'children' in data[elem]:
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for child in data[elem]['children']:
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parentNodeNameDict[child] = elem
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tempDict = getParentNodeDict(data[elem]['children'], depth + 1, parentNodeNameDict)
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parentNodeNameDict = dict(parentNodeNameDict, **tempDict)
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return parentNodeNameDict
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for elem in data:
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if 'children' in data[elem]:
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for child in data[elem]['children']:
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parentNodeNameDict[child] = elem
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tempDict = getParentNodeDict(data[elem]['children'], depth+1, parentNodeNameDict)
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parentNodeNameDict = dict(parentNodeNameDict, **tempDict)
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return parentNodeNameDict
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def parentNodeNameDictPull():
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#Load network heirarchy
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with open('network.json', 'r') as j:
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network = json.loads(j.read())
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parentNodeNameDict = getParentNodeDict(network, 0, None)
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return parentNodeNameDict
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# Load network heirarchy
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with open('network.json', 'r') as j:
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network = json.loads(j.read())
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parentNodeNameDict = getParentNodeDict(network, 0, None)
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return parentNodeNameDict
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def refreshBandwidthGraphs():
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startTime = datetime.now()
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with open('statsByParentNode.json', 'r') as j:
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parentNodes = json.loads(j.read())
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startTime = datetime.now()
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with open('statsByParentNode.json', 'r') as j:
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parentNodes = json.loads(j.read())
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with open('statsByCircuit.json', 'r') as j:
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subscriberCircuits = json.loads(j.read())
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with open('statsByCircuit.json', 'r') as j:
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subscriberCircuits = json.loads(j.read())
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parentNodeNameDict = parentNodeNameDictPull()
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parentNodeNameDict = parentNodeNameDictPull()
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print("Retrieving circuit statistics")
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subscriberCircuits = getCircuitStats(subscriberCircuits)
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print("Computing parent node statistics")
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parentNodes = getParentNodeStats(parentNodes, subscriberCircuits)
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print("Writing data to InfluxDB")
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bucket = influxDBBucket
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org = influxDBOrg
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token = influxDBtoken
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url=influxDBurl
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client = InfluxDBClient(
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url=url,
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token=token,
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org=org
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)
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write_api = client.write_api(write_options=SYNCHRONOUS)
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print("Retrieving circuit statistics")
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subscriberCircuits = getsubscriberCircuitstats(subscriberCircuits)
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print("Computing parent node statistics")
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parentNodes = getParentNodeStats(parentNodes, subscriberCircuits)
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print("Writing data to InfluxDB")
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client = InfluxDBClient(
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url=influxDBurl,
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token=influxDBtoken,
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org=influxDBOrg
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)
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write_api = client.write_api(write_options=SYNCHRONOUS)
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queriesToSend = []
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for circuit in subscriberCircuits:
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bitsDownload = int(circuit['bitsDownloadSinceLastQuery'])
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bitsUpload = int(circuit['bitsUploadSinceLastQuery'])
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if (bitsDownload > 0) and (bitsUpload > 0):
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percentUtilizationDownload = round((bitsDownload / round(circuit['downloadMax']*1000000)),4)
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percentUtilizationUpload = round((bitsUpload / round(circuit['uploadMax']*1000000)),4)
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chunkedsubscriberCircuits = list(chunk_list(subscriberCircuits, 200))
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p = Point('Bandwidth').tag("Circuit", circuit['circuitName']).tag("ParentNode", circuit['ParentNode']).tag("Type", "Circuit").field("Download", bitsDownload)
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queriesToSend.append(p)
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p = Point('Bandwidth').tag("Circuit", circuit['circuitName']).tag("ParentNode", circuit['ParentNode']).tag("Type", "Circuit").field("Upload", bitsUpload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Circuit", circuit['circuitName']).tag("ParentNode", circuit['ParentNode']).tag("Type", "Circuit").field("Download", percentUtilizationDownload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Circuit", circuit['circuitName']).tag("ParentNode", circuit['ParentNode']).tag("Type", "Circuit").field("Upload", percentUtilizationUpload)
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queriesToSend.append(p)
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queriesToSendCount = 0
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for chunk in chunkedsubscriberCircuits:
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queriesToSend = []
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for circuit in chunk:
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bitsDownload = int(circuit['bitsDownloadSinceLastQuery'])
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bitsUpload = int(circuit['bitsUploadSinceLastQuery'])
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if (bitsDownload > 0) and (bitsUpload > 0):
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percentUtilizationDownload = round((bitsDownload / round(circuit['downloadMax'] * 1000000)), 4)
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percentUtilizationUpload = round((bitsUpload / round(circuit['uploadMax'] * 1000000)), 4)
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p = Point('Bandwidth').tag("Circuit", circuit['circuitName']).tag("ParentNode", circuit['ParentNode']).tag("Type", "Circuit").field("Download", bitsDownload).field("Upload", bitsUpload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Circuit", circuit['circuitName']).tag("ParentNode", circuit['ParentNode']).tag("Type", "Circuit").field("Download", percentUtilizationDownload).field("Upload", percentUtilizationUpload)
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queriesToSend.append(p)
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for parentNode in parentNodes:
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bitsDownload = int(parentNode['bitsDownloadSinceLastQuery'])
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bitsUpload = int(parentNode['bitsUploadSinceLastQuery'])
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if (bitsDownload > 0) and (bitsUpload > 0):
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percentUtilizationDownload = round((bitsDownload / round(parentNode['downloadMax']*1000000)),4)
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percentUtilizationUpload = round((bitsUpload / round(parentNode['uploadMax']*1000000)),4)
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write_api.write(bucket=influxDBBucket, record=queriesToSend)
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# print("Added " + str(len(queriesToSend)) + " points to InfluxDB.")
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queriesToSendCount += len(queriesToSend)
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p = Point('Bandwidth').tag("Device", parentNode['parentNodeName']).tag("ParentNode", parentNode['parentNodeName']).tag("Type", "Parent Node").field("Download", bitsDownload)
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queriesToSend.append(p)
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p = Point('Bandwidth').tag("Device", parentNode['parentNodeName']).tag("ParentNode", parentNode['parentNodeName']).tag("Type", "Parent Node").field("Upload", bitsUpload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Device", parentNode['parentNodeName']).tag("ParentNode", parentNode['parentNodeName']).tag("Type", "Parent Node").field("Download", percentUtilizationDownload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Device", parentNode['parentNodeName']).tag("ParentNode", parentNode['parentNodeName']).tag("Type", "Parent Node").field("Upload", percentUtilizationUpload)
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queriesToSend.append(p)
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queriesToSend = []
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for parentNode in parentNodes:
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bitsDownload = int(parentNode['bitsDownloadSinceLastQuery'])
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bitsUpload = int(parentNode['bitsUploadSinceLastQuery'])
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if (bitsDownload > 0) and (bitsUpload > 0):
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percentUtilizationDownload = round((bitsDownload / round(parentNode['downloadMax'] * 1000000)), 4)
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percentUtilizationUpload = round((bitsUpload / round(parentNode['uploadMax'] * 1000000)), 4)
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p = Point('Bandwidth').tag("Device", parentNode['parentNodeName']).tag("ParentNode", parentNode['parentNodeName']).tag("Type", "Parent Node").field("Download", bitsDownload).field("Upload", bitsUpload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Device", parentNode['parentNodeName']).tag("ParentNode", parentNode['parentNodeName']).tag("Type", "Parent Node").field("Download", percentUtilizationDownload).field("Upload", percentUtilizationUpload)
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queriesToSend.append(p)
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write_api.write(bucket=bucket, record=queriesToSend)
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print("Added " + str(len(queriesToSend)) + " points to InfluxDB.")
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client.close()
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write_api.write(bucket=influxDBBucket, record=queriesToSend)
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# print("Added " + str(len(queriesToSend)) + " points to InfluxDB.")
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queriesToSendCount += len(queriesToSend)
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print("Added " + str(queriesToSendCount) + " points to InfluxDB.")
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with open('statsByParentNode.json', 'w') as infile:
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json.dump(parentNodes, infile)
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client.close()
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with open('statsByCircuit.json', 'w') as infile:
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json.dump(subscriberCircuits, infile)
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endTime = datetime.now()
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durationSeconds = round((endTime - startTime).total_seconds(),2)
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print("Graphs updated within " + str(durationSeconds) + " seconds.")
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with open('statsByParentNode.json', 'w') as infile:
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json.dump(parentNodes, infile)
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with open('statsByCircuit.json', 'w') as infile:
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json.dump(subscriberCircuits, infile)
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endTime = datetime.now()
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durationSeconds = round((endTime - startTime).total_seconds(), 2)
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print("Graphs updated within " + str(durationSeconds) + " seconds.")
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if __name__ == '__main__':
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refreshBandwidthGraphs()
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refreshBandwidthGraphs()
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