Autonomic Container for Hosting WSRF-based Web Services
نویسندگان
چکیده
This paper proposes and presents an autonomic Web Service Resource Framework (WSRF) container that enables self-configuration using IBM’s autonomic computing (AC) architecture and resolves resource bottlenecks by service migration. The migration manager bases its migration policy decision on an overall health status metric (H-metric) of service containers. This light-weight migration protocol permits scalability. A unified AC sensor/effector interface, protocol, and metric summarization allows to build up hierarchical WSRF container structures, a virtualized WSRF container. The experimental results demonstrate that our system scales across network of autonomic containers as service demands increases at runtime.
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تاریخ انتشار 2007