Method of Bandwidth Dimensioning and Management for Aggregated TCP Flows with Heterogeneous Access Links(Internet)
スポンサーリンク
概要
- 論文の詳細を見る
We propose a method of dimensioning and managing the bandwidth of a link on which flows with heterogeneous access-link bandwidths are aggregated. We use a processor-sharing queue model to develop a formula approximating the mean TCP file-transfer time of flows on an access link in such a situation. This only requires the bandwidth of the access link carrying the flows on which we are focusing and the bandwidth and utilization of the aggregation link, each of which is easy to set or measure. We then extend the approximation to handle various factors affecting actual TCP behavior, such as the round-trip time and restrictions other than the access-link bandwidth and the congestion of the aggregation link. To do this, we define the virtual access-link bandwidth as the file-transfer speed of a flow when the utilization of the aggregation link is negligibly small. We apply the virtual access-link bandwidth in our approximation to estimate the TCP performance of a flow with increasing utilization of the aggregation link. This method of estimation is used as the basis for a method of dimensioning the bandwidth of a link such that the TCP performance is maintained, and for a method of managing the bandwidth by comparing the measured link utilization with an estimated threshold indicating degradation of the TCP performance. The accuracy of the estimates produced by our method is estimated through both computer simulation and actual measurement.
- 社団法人電子情報通信学会の論文
- 2005-12-01
著者
-
ASAKA Takuya
Graduate School of Informatics, Kyoto University
-
Asaka T
Graduate School Of Informatics Kyoto University
-
Asaka Takuya
The Author Is With The Graduate School Of Informatics Kyoto University
-
Asaka Takuya
Department Of Communications And Computer Engineering Graduate School Of Informatics Kyoto Universit
-
Asaka Takuya
Kyoto University
-
Abe T
Ntt Service Integration Laboratories Ntt Corporation
-
Abe Takeo
Ntt Service Integration Laboratories Ntt Corporation
-
Mori Tatsuya
Ntt Service Integration Laboratories Ntt Corporation
-
Kawahara Ryoichi
NTT Service Integration Laboratories NTT Corporation
-
ISHIBASHI Keisuke
NTT Information Sharing Platform Laboratories, NTT Corporation
-
OZAWA Toshihisa
Department of Business Administration, Komazawa University
-
Ozawa Toshihisa
Department Of Business Administration Komazawa University
-
Asaka Takuya
Department Of Communications And Computer Engineering Graduate School Of Informatics Kyoto Universit
-
Kawahara R
Ntt Service Integration Laboratories Ntt Corporation
-
Kawahara Ryoichi
Ntt Service Integration Laboratories Nippon Telegraph And Telephone Corporation
-
Ishibashi K
Ntt Information Sharing Platform Laboratories Ntt Corporation
-
Ishibashi Keisuke
Ntt Information Sharing Platform Laboratories Ntt Corporation
-
Ishibashi Keisuke
Ntt Information Sharing Platform Laboralories Ntt'corporation
-
Ishibashi Keisuke
Ntt Information Sharing Laboratories Ntt Corporation
関連論文
- Packet Scheduling Mechanism to Improve Quality of Short Flows and Low-Rate Flows
- Structures of Human Relations and User-Dynamics Revealed by Traffic Data(Human Communication I)
- Higher density of label-retaining cells in gingival epithelium
- Estimating Method of Short-Interval-Traffic Distribution Considering Long-Term-Traffic Dynamics for Multimedia QoS Management(Internet Technology VI)
- ABdis : Approach to Estimating the Distribution of Available Bandwidth for Multimedia QoS Control and Management( Multimedia QoS Evaluation and Management Technologies)
- On the Design of the Peer-Assisted UGC VoD System
- Improving the Performance of P2P Content Distribution Systems by Choosing Proper Content Providers
- A Hybrid P2P Overlay Network for Non-strictly Hierarchically Categorized Content
- B-7-43 On traffic optimization through cooperation of overlay and underlay networks
- Forward Subchannel Control Scheme for TDD Multi-Carrier Mobile Communication System (Special Section on Multi-dimensional Mobile Information Networks)
- Two Dimensional Equalization Scheme of Orthogonal Coding Multi-Carrier CDMA(Special Section of Papers Selected from ITC-CSCC'97)
- Bit Error Rate Evaluation of Delay Time Control Scheme for Reverse Channel on Orthogonal Coding Multi-Carrier CDMA (Special Section on Mutli-dimensional Mobile Information Network)
- Development in Graph- and/or Network-Theoretic Research of Cellular Mobile Communication Channel Assignment Problems (Special Section on Surveys of Researches in CAS Fields in the Last Two Decadeses, II(
- Location Management Using Mobile History for Hierarchical Mobile IPv6 Networks(Mobility Management)(Networking Technologies for Mobile Internet Systems)
- Dynamic Multicast Routing with Predetermined Path Approach for Layered Streams(Traffic Controling CDNs)(Special Issue on Content Delivery Networks)
- Label Algorithm for Delay-Constrained Dynamic Multicast Routing
- Dynamic Multicast Routing Algorithm Using Predetermined Path Search
- Virtual-Cost-Based Algorithm for Dynamic Multicast Routing in Satellite-Terrestrial Networks
- How do internet routing policies give rise to triangle inequality violations in latency measurements? (情報ネットワーク)
- QoS-Aware Overlay Routing with Limited Number of Alternative Route Candidates and Its Evaluation(Networking Technologies for Overlay Networks)
- Characteristics of Dynamic Channel Assignment in Cellular Systems with Reuse Partitioning (Special Section on Multi-dimensional Mobile Information Network)
- An Approach to Dynamic Channel Assignment in a Cellular Mobile Communication System Using a Neural Network (Special Section of Papers Selected from JTC-CSCC'93)
- Detection of TCP Performance Degradation Using Link Utilization Statistics(Network)
- Method of Bandwidth Dimensioning and Management for Aggregated TCP Flows with Heterogeneous Access Links(Internet)
- BS-9-2 Performance evaluation of QoS control to handle long-duration large flows(BS-9. Latest Trends on Information Networking Technologies)
- A Method of Bandwidth Dimensioning and Management Using Flow Statistics(Network Management/Operation)
- A Method of IP Traffic Management Using the Relationship between TCP Flow Behavior and Link Utilization(Network Management/Operation)
- ANALYSIS OF A DYNAMIC ASSIGNMENT QUEUEING MODEL WITH POISSON CLUSTER ARRIVAL PROCESSES
- Overload Control for the Intelligent Network and Its Analysis by Simulation
- Identifying Heavy-Hitter Flows from Sampled Flow Statistics(Next Generation Network Management)
- BS-4-14 How Incentive Helps in Making Peer-assisted CDN Deployable?(BS-4. System, control and design technologies for emerging network)
- Query Caching Method for Distributed Web Caching
- Packet Sampling TCP Flow Rate Estimation and Performance Degradation Detection Method
- Packet Scheduling Mechanism to Improve Quality of Short Flows and Low-Rate Flows
- On the Characteristics of Internet Traffic Variability : Spikes and Elephants(Traffic Measurement and Analysis)(New Thechnologies and their Applications of the Internet)
- BS-3-15 Controlling Overlays with Overlay : Traffic Engineering through Cooperation between Overlay and Underlay
- Geometric overlay networks (ネットワークシステム)
- Transient Characteristics of Mobile Communication Traffic in a Band-Shaped Service Area (Special Section on JTC-CSCC '92)
- Finding Cardinality Heavy-Hitters in Massive Traffic Data and Its Application to Anomaly Detection
- Capacity Dimensioning of VPN Access Links for Elastic Traffic in the Hose Model(Network)
- Capacity Dimensioning of VPN Access Links for Elastic Traffic in the Hose Model
- Proposal and Evaluation of Method to Estimate Packet Loss-Rate Using Correlation of Packet Delay and Loss(New Technologies in the Internet and their Applications)
- Traffic Control Scheme for Carrier-Scale VoIP Services (Special Issue on Internet Technology II)
- SB-10-2 Analysis of Relationship between TCP Flow Behavior and Utilization of Bottleneck Link
- BS-12-37 Identifying anomalous traffic sources using flow statistics(BS-12. Network Planning, Control, and Management)
- An Adaptive Load Balancing Method for Multiple Paths Using Flow Statistics and Its Performance Analysis(Network)
- A Dynamic Channel Assignment Approach to Reuse Partitioning Systems Using Rearrangement Method
- A Flexible Hybrid Channel Assignment Strategy Using an Artificial Neural Network in a Cellular Mobile Communication System
- Performance Evaluation of a Load Balancing Routing Algorithm for Clustered Multiple Cache Servers (Special Issue on Internet Technology II)
- VoIP Quality Measurement System Using Flow Mediation for Large-Scale IP Networks
- BS-3-1 Boosting IP reputation services(BS-3. Management and Control Technologies for Innovative Networks)
- Traffic Monitoring System Based on Correlation between BGP Messages and Traffic Data
- Effects of Sampling and Spatio/Temporal Granularity in Traffic Monitoring on Anomaly Detectability
- Extended Darknet : Multi-Dimensional Internet Threat Monitoring System