Main directions increasing the functional stability of the management system of data center
DOI №______
Abstract
The article deals with the concept of «functionally stable system» and «functionally stable management» of data centers. The term «functional stability» is defined in relation to the solution of partial tasks, the synthesis of the algorithm for detection of failures and the synthesis of the algorithm parry bounce.
Based on the analysis conducted of existing methods of synthesis and diagnostics of the management systems of data center, found a problem has been identified between the need for stable functioning of the management system under the conditions of the action of internal and external destabilizing influences and the possibilities of existing methods for ensuring their functional stability. Now the main attention is on tasks of synthesis of enduring and reliable management systems of data center. However, the issues of determining the optimal level of redundancy for parrying failures of various levels and maintaining the ability of the system to perform basic functions under the influence of internal and external destabilizing factors are not fully studied. The imperfection and limitation of the existing scientific methods of synthesis of complex technical systems does not allow providing their functional stability, in particular, of the management systems of data center.
The algorithms for ensuring the functional stability of the management system of data center and determining the real technical state of the system, which form a two-level system for diagnosing influences and allow to perform diagnosing with different quality at different times are developed, which is consistent with a hierarchical concept of organization means for ensuring the functional stability of the management systems of data center.
New and improvement of existing methods for increasing the level of functional stability of the management systems of data center based on the multicriteria synthesis of functionally stable of the management systems that autonomously function under the influence of external and internal destabilizing factors can be developed by perspective ways of further research in this direction.
Keywords: functional stability; management system; data center.
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