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AssigneeOracle International Corporation
InventorsVijayendra Rao Lakkundi, Sue-Kyoung Lee, Joseph Francis Therrattil Koonen
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A computer program product, system, and computer implemented method for a framework for hierarchically allocating resources and monitoring resource usage of cloud database runtime entities. The approach leverages control groups mechanisms provided by underlying operating systems for managing resource allocations to processes and collecting metrics using control groups at a granularity that is conducive to efficient operation and management of modern database systems such as consolidated databases (CDBs). In some embodiments, the present approach provides the ability to manage the isolation of resource between groups by enforcing separation between resource such as cores, memory regions, and the like. Another way in which the present approach can improve management of CDB instances is by allowing for the database to manage creation of additional groups (e.g., consumer groups) that can be used to aggregate the usage that is attributable to respective groups to provide visibility to clients and to database administrators alike.
A computer-implemented method comprising:
A non-transitory computer readable medium having stored thereon a sequence of instructions which, when executed by a processor causes a set of acts comprising:
A computing system comprising:
Dependencies are inferred from the claim text.