Column | Name | Type | Description |
1 | RequestID | Context | Streaming session identifier |
2 | NbClients | Context | Maximum number of streams competing on the bottleneck |
3 | BottleneckBW | Context | Capacity of the bottleneck |
4 | BottleneckDelay | Context | Network delay on the bottleneck |
5 | BottleneckLoss | Context | Packet loss on the bottleneck |
6 | DASHPolicy | Context | DASH policy |
7 | ClientResolution | Context | Client screen resolution |
8 | RequestDuration | Context | Duration of the stream |
[9,13] | TCPOut/InPacket | QoS metric | Number of TCP packets (In and Out) |
[10,14] | TCPOut/InDelay | QoS metric | Average delay experienced by TCP packets (In and Out) |
[11,15] | TCPOut/InJitter | QoS metric | Average jitter experienced by TCP packets (In and Out) |
[12,16] | TCPOut/InPLoss | QoS metric | Packet loss rate experienced by TCP packets (In and Out) |
17 | TCPInputRetrans | QoS metric | Packet retransmissions experienced by TCP |
18 | StdNetworkRate | QoS metric | Standard deviation of the network rate |
[19:27] | [0,5,10,25,50,75,90,95,100] NetworkRate | QoS metric | Quantiles for the network rate |
28 | StdInterATimesReq | QoS metric | Std. dev. of inter-arrival times of segment requests |
[29:37] | [0,5,10,25,50,75,90,95,100] InterATimesReq | QoS metric | Quantiles for inter-arrival times of segment requests |
38 | StartUpDelay | QoE metric | Initial time at the client to start playing the video |
39 | AvgVideoDownloadRate | QoE metric | Average downloading rate for video segments |
40 | StdVideoDownloadRate | QoE metric | Std. dev. of downloading rate for video segments |
41 | AvgVideoBufferLevel | QoE metric | Average video buffer length |
42 | StdVideoBufferLevel | QoE metric | Std. dev. of video buffer length |
43 | StallEvents | QoE metric | Number of stall events |
44 | RebufferingRatio | QoE metric | Portion of time spent in stall events |
45 | StallLabel | QoE metric | Categorization of RebufferingRatio variable |
46 | TotalStallingTime | QoE metric | Total duration of stall events |
47 | AvgTimeStallingEvents | QoE metric | Average duration of stall events |
48 | AvgQualityIndex | QoE metric | Avg. normalized index of downloaded representations |
49 | AvgVideoBitRate | QoE metric | Average video bitrate consumed by the player |
50 | AvgVideoQualityVariation | QoE metric | Average variation of the video bitrate |
51 | AvgDownloadBitRate | QoE metric | Average download rate of video segments |