Wireless Communications and Mobile Computing

Research Article

NFVMon: Enabling Multioperator Flow Monitoring in 5G Mobile Edge Computing

Listing 1

Example of the JSON data format.
"Operator1"
"tenantId":"Operator1",
"VMInUse":25, "VMCreate":25, "VMDelete":0
...
"globalTraffic":
"protocolCounter":
"17":
"protocol":"UDP",
"idProtocol":17,
"pktIn":111650,
"pktOut":111768,
"appBytesIn":76048464,
"appBytesOut":76051318,
"l2BytesIn":80746086,
"l2BytesOut":81206950},
"1":....}
}
},
"managementTraffic":
"03ac4bc8-9158-42e2":
"ip":"10.10.0.246",
"mac":"FA:16:3E:77:CB:1F",
"vmname":"SGW",
"destroyDate":0,
"packetsIn":2991,
"packetsOut":1825,
.....
"proto":
"17":
"proto":"UDP",
"id":17,
....
"localPort":
"56075":
"FA:16:3E:E9:64:FF":
"ip":"10.10.0.25",
"mac":"FA:16:3E:E9:64:FF",
"packetsIn":4,
"packetsOut":4,
...
"FA:13:3E:39:64:FF":
....
},
....
}
}
}
"internalTraffic":....},
"externalTraffic":....},
}