Software aging is a phenomenon plaguing many long-running complex software systems,
which exhibit performance degradation or an increasing failure rate. Several strategies …

Several recent studies have reported & examined the phenomenon that long-running
software systems show an increasing failure rate and/or a progressive degradation of their …

Recently, the phenomenon of software aging, one in which the state of the software system
degrades with time, has been reported. This phenomenon, which may eventually lead to …

A number of recent studies have reported the phenomenon of" software aging",
characterized by progressive performance degradation or a sudden hang/crash of a …

A two-level rejuvenation policy for software systems with degradation process is studied.
Both full restarts and partial restarts are considered in this rejuvenation strategy. A semi …

Software rejuvenation is a proactive software control technique that is used to improve a
computing system performance when it suffers from software aging. In this paper, a two …

We present three algorithms for detecting the need for software rejuvenation by monitoring
the changing values of a customer-affecting performance metric, such as response time …

抄録 過去 10 年間, 長期間稼動するソフトウェアシステムに対して, hang/crash
障害の発生率が増加したり, 徐々にシステムの性能が劣化する現象であるソフトウェアエージング …

Restarts or retries are a common phenomenon in computing systems, for instance, in
preventive maintenance, software rejuvenation, or when a failure is suspected. Typically …

Software aging often affects the performance of software systems and may eventually cause
them to fail. A complementary approach to handle transient software failures due to the …