Analyze, monitoring and testing of computer information systems

The high importance and criticality of the efficiency and reliability of the functioning of modern computer information systems require efforts to ensure them, which are no less, than the efforts to develop the systems themselves. Offline and online monitoring and testing of computer information systems, which are often used to ensure efficiency and reliability of functioning, involve the development and implementation of appropriate hardware, software and information tools, as part of automated technical diagnostic systems. Features of both the computer information systems themselves and the means of monitoring and testing are their network distribution, autonomy and at the same time cooperation of all their components. Such features appear already in the system-functional presented systems and impose requirements for a special analysis of all their properties and functions, in that case also energy ones. The proposed work is focused on the implementation of energy-behavioral monitoring and testing of computer information systems, defines a formal presentation of a special analysis of the relevant hardware and software tools and is based on asynchronous-event models of extended Petri nets and behavioral experiments. This representation is based on models of energy-behavioral specification and testing, parallel, associative-evolutionary methods of monitoring and testing with the accumulation of blanks and results that differ in special features. The proposed presentation makes it possible to create a new system energy-behavioral technology for monitoring and testing computer information systems.