SELF-HEALING COMPUTER SYSTEMS
DOI:
https://doi.org/10.26906/SUNZ.2023.2.080Keywords:
computer system, self-healing, fault, backup, recovery pointAbstract
The article deals with the self-healing system of parallel software using journaling of recovery points. Selfhealing is a necessary feature of modern software, which provides the possibility of automatic detection, diagnosis and restoration of system performance. The main stages of recovery are storing the state of programs (journaling) in recovery points, monitoring the state of programs to detect errors, creating patches, restoring the state of programs to the corresponding recovery point. The structure of the system is proposed in the work, the algorithm of its functioning is described; issues o f destination and virtualization of restore points are discussed; a description of the experimental software system and its application to recovery of common software systems is given. The results can become widespread and be used in the development of most software and information systems for the purpose of automating the recovery, debugging and operation of modern computer and cloud systems.Downloads
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