Paper Info
Title
Queuing model for SIP server hysteretic overload control with K-state MMPP bursty traffic
Abstract
In this paper, we develop a mathematical model of a load control mechanism for SIP server signaling networks based on a hysteretic technique. We investigate loss-based overload control, as proposed in recent IETF documents. The queuing model takes into account three types of system state - normal load, overload, and discard. The hysteretic control is made possible by introducing two thresholds, L and H, in the buffer of total size R. We constructed an analytical model of SIP server with K-state MMPP flow, input flow and bi-level hysteretic overload control mechanism to investigate the performance indicators of a SIP server in the case of bursty input message flow. Algorithms for computation the key performance parameters of the system were introduced. A numerical example illustrating the control mechanism that minimizes the return time from overloading states satisfying the throttling and mean control cycle time constraints is also presented.
Year
DOI
Venue
2014
10.1109/ICUMT.2014.7002151
Ultra Modern Telecommunications and Control Systems and Workshops
Keywords
Field
DocType
Markov processes,network servers,queueing theory,signalling protocols,telecommunication congestion control,telecommunication traffic,K-state MMPP bursty traffic,Markov modulated Poisson arrival process,SIP server hysteretic overload control,SIP server signaling networks,bilevel hysteretic overload control mechanism,bursty input message flow,input flow overload control mechanism,loss-based overload control,mathematical model,mean control cycle time constraints,queuing model,throttling constraints,MMPP flow,SIP server,hop-by-hop overload control,hysteretic control,loss-based overload control,queuing model,return time
Performance indicator,Computer science,Server,Flow (psychology),Hysteresis,Computer network,Overload control,Queueing theory,Bandwidth throttling,Computation,Distributed computing
Conference
ISSN
Citations 
PageRank 
2157-0221
1
0.35
References 
Authors
6
3
Name
Order
Citations
PageRank
Pavel O. Abaev1287.74
Anastasia Khachko210.35
Vitaliy Beschastny310.35