PREVENTING EXTREME CORESIDENCY HAZARDS IN CLOUD COMPUTING

摘要

Various exemplary embodiments relate to a method of preventing extreme coresidency hazards among application instances in a cloud network. The method includes determining a first failure group of a first instance of an application; establishing a connection with a second instance of a peer application; determining a second failure group of the second instance; comparing the first failure group to the second failure group; and establishing a second connection with a third instance of the peer application if the first failure group and the second failure group share a failure point.

主权项

1. A non-transitory machine-readable storage medium encoded with instructions for execution by a processor, the non-transitory machine-readable storage medium comprising:
instructions for defining a first virtual machine to be provided by the processor, wherein the instructions for defining a virtual machine comprise:
instructions for identifying additional virtual machines that operate in conjunction with the first virtual machine;instructions for detecting whether any of the additional virtual machines presents a coresidency risk comprising:
instructions for determining whether any two virtual machines of the additional virtual machines are coresident with each other; andinstructions for remedying coresidency risks detected as being presented by any of the additional virtual machines by designating at least one alternative virtual machine to operate in conjunction with the first virtual machine.