A design methodology for self-management in distributed environments

QC 20100520
Autonomic computing is a paradigm that aims at reducing administrative overhead by providing autonomic managers to make applications selfmanaging. In order to better deal with dynamic environments, for improved performance and scalability, we advocate for distribution of management functions among several cooperative managers that coordinate their activities in order to achieve management objectives. We present a methodology for designing the management part of a distributed self-managing application in a distributed manner. We define design steps, that includes partitioning of management functions and orchestration of multiple autonomic managers. We illustrate the proposed design methodology by applying it to design and development of a distributed storage service as a case study. The storage service prototype has been developed using the distributing component management system Niche. Distribution of autonomic managers allows distributing the management overhead and increased management performance due to concurrency and better locality.

Vlassov, VladimirKTH,Programvaru- och datorsystem, SCS(Swepub:kth)u19yb2c8 (författare)
Brand, PerSwedish Institute of Computer Science (författare)
Haridi, SeifSwedish Institute of Computer Science (författare)
KTHProgramvaru- och datorsystem, SCS (creator_code:org_t)

Ingår i:IEEE International conference on Computational Science and Engineering, s. 430-4369780769538235

Av författaren/redakt...: Al-Shishtawy, Ah ...; Vlassov, Vladimi ...; Brand, Per; Haridi, Seif

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