DocumentCode
3209714
Title
Queueing model based network server performance control
Author
Sha, Lui ; Liu, Xue ; Lu, Ying ; Abdelzaher, Tarek
fYear
2002
fDate
2002
Firstpage
81
Lastpage
90
Abstract
Controlling the timing performance of a network server is a challenging problem. This paper presents a Queueing Model Based Feedback Control approach to keep the timing performance of a network server close to the service level specification. We show that in an instrumented Apache server, combining feedback control with a queueing model leads to better tracking of QoS specifications than with feedback control alone or queueing model based feed forward control alone.
Keywords
computer network management; feedback; feedforward; network servers; quality of service; queueing theory; real-time systems; instrumented Apache server; network server; queueing model based feedback control approach; service level specification; timing performance; Control systems; Differential equations; Error correction; Feedback control; Feeds; Instruments; Network servers; Queueing analysis; Timing; Web server;
fLanguage
English
Publisher
ieee
Conference_Titel
Real-Time Systems Symposium, 2002. RTSS 2002. 23rd IEEE
ISSN
1052-8725
Print_ISBN
0-7695-1851-6
Type
conf
DOI
10.1109/REAL.2002.1181564
Filename
1181564
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