Software aging, also called smooth degradation or chronics, has been observed in a long running software application …, accompanied by performance degradation, hang/crash failures or both. The key for software aging problem is how to fast and … accurately detect software aging occurrence, which is a hard work due to the long delay before aging appearance. In this paper …

A number of recent studies have reported the phenomenon of “software aging”, characterized by progressive performance … collected. Unlike the models used previously in the research on software aging, these time series models allow for seasonal …

A number of recent studies have reported the phenomenon of “software aging”, characterized by progressive performance … collected. Unlike the models used previously in the research on software aging, these time series models allow for seasonal …

virtualization technology and software rejuvenation that follows a proactive fault-tolerant approach to counter act the software … aging problem. We present Markov models for analyzing availability in such continuously running applications and express …