| CPC G06F 9/5077 (2013.01) [G06F 9/5016 (2013.01); G06F 9/5027 (2013.01); G06N 20/00 (2019.01); G06F 2209/503 (2013.01)] | 20 Claims |
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1. A system comprising:
one or more processors;
one or more memories;
one or more data-storage devices; and
computer instructions that, when executed by one or more of the one or more processors, controls the system to
store a plurality of computational-resource-consumption datasets collected during each hosting of each of multiple virtual machines by one or more distributed-computer-system-based hosting platforms, each computational-resource-consumption dataset comprising a memory consumption and a processing-bandwidth consumption of a respective virtual machine during a respective hosting,
generate, for each of the computational-resource-consumption datasets, a corresponding resource value,
generate a decision tree using the generated resource values and virtual machine characterizations corresponding to the multiple virtual machines associated with the computational-resource-consumption datasets, the decision tree comprising multiple nodes associated with multiple rules, wherein each rule is associated with a corresponding entropy gain, wherein a rule having the best entropy gain is associated with two datasets of the plurality of computational-resource-consumption datasets,
receive a request for a computational-resource specification for a virtual machine of the multiple virtual machines,
input a virtual machine characterization of the virtual machine characterizations for the virtual machine to the decision tree;
generate a response to the received request containing
the computational-resource specification generated from output of the decision tree; and
execute the virtual machine using an allocated computational hardware resource based at least on the response.
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