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https://github.com/LibreQoE/LibreQoS.git
synced 2025-01-24 12:46:25 -06:00
Merge pull request #84 from khandieyea/dev
minor tidy, but chunk `devices` and send to influx in groups. 20k Poi…
This commit is contained in:
Robert Chacón
GitHub
commit
f24267fac6
@ -20,64 +20,61 @@ def getInterfaceStats(interface):
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return jsonDict
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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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def getDeviceStats(devices):
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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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ifaceStats = list(map(getInterfaceStats, interfaces))
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for device in devices:
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if 'timeQueried' in device:
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device['priorQueryTime'] = device['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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for (interface, stats, dirSuffix) in zip(interfaces, ifaceStats, ['Download', 'Upload']):
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element = jsonVersion[device['qdisc']] if device['qdisc'] in jsonVersion else False
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element = stats[device['qdisc']] if device['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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bytesSent = int(element['bytes'])
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if interface == interfaceA:
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if 'bytesSentDownload' in device:
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device['priorQueryBytesDownload'] = device['bytesSentDownload']
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device['bytesSentDownload'] = bytesSent
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else:
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if 'bytesSentUpload' in device:
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device['priorQueryBytesUpload'] = device['bytesSentUpload']
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device['bytesSentUpload'] = bytesSent
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if 'bytesSent' + dirSuffix in device:
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device['priorQueryBytes' + dirSuffix] = device['bytesSent' + dirSuffix]
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device['bytesSent' + dirSuffix] = bytesSent
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if 'dropsSent' + dirSuffix in device:
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device['priorDropsSent' + dirSuffix] = device['dropsSent' + dirSuffix]
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device['dropsSent' + dirSuffix] = drops
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if 'packetsSent' + dirSuffix in device:
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device['priorPacketsSent' + dirSuffix] = device['packetsSent' + dirSuffix]
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device['packetsSent' + dirSuffix] = packets
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device['timeQueried'] = datetime.now().isoformat()
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for device in devices:
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device['bitsDownloadSinceLastQuery'] = device['bitsUploadSinceLastQuery'] = 0
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if 'priorQueryTime' in device:
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try:
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bytesDLSinceLastQuery = device['bytesSentDownload'] - device['priorQueryBytesDownload']
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bytesULSinceLastQuery = device['bytesSentUpload'] - device['priorQueryBytesUpload']
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except:
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bytesDLSinceLastQuery = 0
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bytesULSinceLastQuery = 0
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bytesDLSinceLastQuery = bytesULSinceLastQuery = 0
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currentQueryTime = datetime.fromisoformat(device['timeQueried'])
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priorQueryTime = datetime.fromisoformat(device['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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device['bitsDownloadSinceLastQuery'] = bitsDownload
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device['bitsUploadSinceLastQuery'] = bitsUpload
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else:
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device['bitsDownloadSinceLastQuery'] = 0
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device['bitsUploadSinceLastQuery'] = 0
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return (devices)
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deltaSeconds = (currentQueryTime - priorQueryTime).total_seconds()
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device['bitsDownloadSinceLastQuery'] = round(
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((bytesDLSinceLastQuery * 8) / deltaSeconds)) if deltaSeconds > 0 else 0
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device['bitsUploadSinceLastQuery'] = round(
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((bytesULSinceLastQuery * 8) / deltaSeconds)) if deltaSeconds > 0 else 0
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return devices
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def getParentNodeStats(parentNodes, devices):
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for parentNode in parentNodes:
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@ -92,6 +89,7 @@ def getParentNodeStats(parentNodes, devices):
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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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@ -100,12 +98,13 @@ def getParentNodeDict(data, depth, parentNodeNameDict):
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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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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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# 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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@ -126,61 +125,83 @@ def refreshBandwidthGraphs():
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print("Computing parent node statistics")
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parentNodes = getParentNodeStats(parentNodes, devices)
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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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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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chunkedDevices = list(chunk_list(devices, 200))
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queriesToSendCount = 0
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for chunk in chunkedDevices:
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queriesToSend = []
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for device in chunk:
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bitsDownload = int(device['bitsDownloadSinceLastQuery'])
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bitsUpload = int(device['bitsUploadSinceLastQuery'])
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if (bitsDownload > 0) and (bitsUpload > 0):
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percentUtilizationDownload = round((bitsDownload / round(device['downloadMax'] * 1000000)), 4)
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percentUtilizationUpload = round((bitsUpload / round(device['uploadMax'] * 1000000)), 4)
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p = Point('Bandwidth').tag("Device", device['hostname']).tag("ParentNode", device['ParentNode']).tag(
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"Type", "Device").field("Download", bitsDownload)
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queriesToSend.append(p)
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p = Point('Bandwidth').tag("Device", device['hostname']).tag("ParentNode", device['ParentNode']).tag(
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"Type", "Device").field("Upload", bitsUpload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Device", device['hostname']).tag("ParentNode", device['ParentNode']).tag(
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"Type", "Device").field("Download", percentUtilizationDownload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Device", device['hostname']).tag("ParentNode", device['ParentNode']).tag(
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"Type", "Device").field("Upload", percentUtilizationUpload)
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queriesToSend.append(p)
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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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queriesToSend = []
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for device in devices:
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bitsDownload = int(device['bitsDownloadSinceLastQuery'])
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bitsUpload = int(device['bitsUploadSinceLastQuery'])
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if (bitsDownload > 0) and (bitsUpload > 0):
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percentUtilizationDownload = round((bitsDownload / round(device['downloadMax']*1000000)),4)
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percentUtilizationUpload = round((bitsUpload / round(device['uploadMax']*1000000)),4)
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p = Point('Bandwidth').tag("Device", device['hostname']).tag("ParentNode", device['ParentNode']).tag("Type", "Device").field("Download", bitsDownload)
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queriesToSend.append(p)
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p = Point('Bandwidth').tag("Device", device['hostname']).tag("ParentNode", device['ParentNode']).tag("Type", "Device").field("Upload", bitsUpload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Device", device['hostname']).tag("ParentNode", device['ParentNode']).tag("Type", "Device").field("Download", percentUtilizationDownload)
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queriesToSend.append(p)
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p = Point('Utilization').tag("Device", device['hostname']).tag("ParentNode", device['ParentNode']).tag("Type", "Device").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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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)
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p = Point('Bandwidth').tag("Device", parentNode['parentNodeName']).tag("ParentNode",
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parentNode['parentNodeName']).tag(
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"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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p = Point('Bandwidth').tag("Device", parentNode['parentNodeName']).tag("ParentNode",
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parentNode['parentNodeName']).tag(
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"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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p = Point('Utilization').tag("Device", parentNode['parentNodeName']).tag("ParentNode",
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parentNode['parentNodeName']).tag(
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"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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p = Point('Utilization').tag("Device", parentNode['parentNodeName']).tag("ParentNode",
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parentNode['parentNodeName']).tag(
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"Type", "Parent Node").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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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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client.close()
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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('statsByDevice.json', 'w') as infile:
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json.dump(devices, infile)
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endTime = datetime.now()
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durationSeconds = round((endTime - startTime).total_seconds(),2)
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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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