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Quantification of Traffic Burstiness with MAPI Middleware

by Sven Ubik, Aleš Friedl, Stanislav Hotmar
"... and jitter 1 Introduction and motivation Network load monitoring is useful for network planning and performance problem troubleshooting. We can monitor network load in different time scales ranging from long-term averages to shortterm peak monitoring. Network traffic tends to be bursty for a variety ..."
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and jitter 1 Introduction and motivation Network load monitoring is useful for network planning and performance problem troubleshooting. We can monitor network load in different time scales ranging from long-term averages to shortterm peak monitoring. Network traffic tends to be bursty for a

Catching IP traffic burstiness with a lightweight generator

by Chloé Roll, Julien Ridoux, Bruno Baynat
"... Abstract. This paper presents LiTGen, an easy to use and tune openloop traffic generator that statistically models IP traffic on a per user and application basis. From a packet level capture originating in an ISP wireless network 1, and taking the example of Web traffic, we show that the simple unde ..."
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underlying structure of LiTGen is sufficient to reproduce the traffic burstiness accurately. In addition, the flexibility of LiTGen enables us to investigate the sensitivity of the traffic structure with respect to the distributions of the random variables involved in the model, and their possible

Impact of Cross Traffic Burstiness on the Packet-scale Paradigm

by Rebecca Lovewell, Jasleen Kaur
"... Abstract—The packet-scale paradigm is a novel framework for achieving ultra-high speed congestion control. Due to its reliance on finely-controlled inter-packet gaps, the paradigm is expected to be sensitive to transient burstiness in traffic encountered on bottleneck links. This paper uses a first- ..."
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Abstract—The packet-scale paradigm is a novel framework for achieving ultra-high speed congestion control. Due to its reliance on finely-controlled inter-packet gaps, the paradigm is expected to be sensitive to transient burstiness in traffic encountered on bottleneck links. This paper uses a first

The origin of TCP traffic burstiness in some time scales

by Hao Jiang, Constantinos Dovrolis - in IEEE INFOCOM , 2004
"... Internet traffic exhibits multifaceted burstiness and correlation structure over a wide span of time scales. Previous work analyzed this structure in terms of heavy-tailed session characteristics, as well as TCP timeouts and congestion avoidance, in relatively long time scales. We focus on shorter s ..."
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Internet traffic exhibits multifaceted burstiness and correlation structure over a wide span of time scales. Previous work analyzed this structure in terms of heavy-tailed session characteristics, as well as TCP timeouts and congestion avoidance, in relatively long time scales. We focus on shorter

C.: Why is the internet traffic bursty in short time scales

by Hao Jiang, Constantinos Dovrolis - In ACM SIGMETRICS , 2005
"... Internet traffic exhibits multifaceted burstiness and correlation structure over a wide span of time scales. Previous work analyzed this structure in terms of heavy-tailed session characteristics, as well as TCP timeouts and congestion avoidance, in relatively long time scales. We focus on shorter s ..."
Abstract - Cited by 45 (1 self) - Add to MetaCart
Internet traffic exhibits multifaceted burstiness and correlation structure over a wide span of time scales. Previous work analyzed this structure in terms of heavy-tailed session characteristics, as well as TCP timeouts and congestion avoidance, in relatively long time scales. We focus on shorter

STU BURST: Hardware support for quantification of traffic burstiness 1 Abstract

by Stanislav Hotmar, Sven Ubik
"... Network link load is usually expressed by average values over certain time periods. Short time periods reveal fluctuations that are not visible in long-term averages. Even short peaks of load can affect throughput of added traffic. Therefore it is interesting to look at short-term load dynamics. One ..."
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Network link load is usually expressed by average values over certain time periods. Short time periods reveal fluctuations that are not visible in long-term averages. Even short peaks of load can affect throughput of added traffic. Therefore it is interesting to look at short-term load dynamics

A Traffic Burstiness-based Offload Scheme for Energy Efficiency Deliveries in Heterogeneous Wireless Networks", accepted by

by Shengyang Chen, Student Member, Zhenhui Yuan, Member Ieee, Gabriel-miro Muntean - IEEE Global Communications Conference workshop , 2013
"... Abstract—Latest mobile multimedia applications have important impact on smartphone usage in terms of both energy consumption and Quality of Service (QoS) levels. This impact is dependent on the level of burstiness of the multimedia traffic. This paper proposes eMTCP-BT, a novel energy-efficiency-ori ..."
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Abstract—Latest mobile multimedia applications have important impact on smartphone usage in terms of both energy consumption and Quality of Service (QoS) levels. This impact is dependent on the level of burstiness of the multimedia traffic. This paper proposes eMTCP-BT, a novel energy

Impact of Traffic Burstiness on Optimal Batching Policy for Energy-Efficient Video-on-Demand Services

by Xiaolei Wang, Yanan Bao, Congshi Hu, Sheng Zhou, Zhisheng Niu
"... Abstract—In this paper, we consider the impact of traffic burstiness on optimal batching policy for energy-efficient Video-on-Demand (NVoD) services. By introducing batching technology, multiple users can be served by one multicast transmission. The more users in one multicast transmission, the less ..."
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Abstract—In this paper, we consider the impact of traffic burstiness on optimal batching policy for energy-efficient Video-on-Demand (NVoD) services. By introducing batching technology, multiple users can be served by one multicast transmission. The more users in one multicast transmission

Wide-Area Traffic: The Failure of Poisson Modeling

by Vern Paxson, Sally Floyd - IEEE/ACM TRANSACTIONS ON NETWORKING , 1995
"... Network arrivals are often modeled as Poisson processes for analytic simplicity, even though a number of traffic studies have shown that packet interarrivals are not exponentially distributed. We evaluate 24 wide-area traces, investigating a number of wide-area TCP arrival processes (session and con ..."
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with fixed hourly rates, but that other connection arrivals deviate considerably from Poisson; that modeling TELNET packet interarrivals as exponential grievously underestimates the burstiness of TELNET traffic, but using the empirical Tcplib [Danzig et al, 1992] interarrivals preserves burstiness over many

On the Self-similar Nature of Ethernet Traffic (Extended Version)

by Will E. Leland, Murad S. Taqqu, Walter Willinger, Daniel V. Wilson , 1994
"... We demonstrate that Ethernet LAN traffic is statistically self-similar, that none of the commonly used traffic models is able to capture this fractal-like behavior, that such behavior has serious implications for the design, control, and analysis of high-speed, cell-based networks, and that aggrega ..."
Abstract - Cited by 2213 (46 self) - Add to MetaCart
, and that aggregating streams of such traffic typically intensifies the self-similarity (“burstiness”) instead of smoothing it. Our conclusions are supported by a rigorous statistical analysis of hundreds of millions of high quality Ethernet traffic measurements collected between 1989 and 1992, coupled with a
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