Title :
Software aging trend analysis of server virtualized system
Author :
Mohan, Biju R. ; Ram Mohana Reddy, G.
Author_Institution :
Dept. of Inf. Technol., Nat. Inst. of Technol., Mangalore, India
Abstract :
It is well known that software systems suffer from performance degradation due to resource shrinking and this phenomenon is referred to as Software Aging. Long running software systems tend to show degradation in performance due to exhaustion of operating systems resources, data corruption and numerical error accumulation. The primary objective of the paper is to establish the aging trend in the server virtualized system. It establishes the aging trend by showing that the average response time decreases while total available physical memory decreases. Linear regression model has been used to study the aging trend.
Keywords :
operating systems (computers); program diagnostics; regression analysis; resource allocation; software performance evaluation; virtual machines; virtualisation; average response time reduction; data corruption; linear regression model; numerical error accumulation; operating system resource exhaustion; performance degradation; physical memory; resource shrinking; server virtualized system; software aging trend analysis; software systems; Aging; Data models; Degradation; Market research; Servers; Software; Time factors; Aging Trend Analysis; Regression Analysis; Server Virtualized Systems; Software Aging;
Conference_Titel :
Information Networking (ICOIN), 2014 International Conference on
Conference_Location :
Phuket
DOI :
10.1109/ICOIN.2014.6799478
