INTEGRATED CONFIGURATION ENGINE FOR INTERFERENCE MITIGATION IN CLOUD COMPUTING

摘要

A cloud computing system which is configured to monitor operating status of a plurality of virtual computing machines running on a physical computing machine, wherein said monitoring includes monitoring a cycles per instruction (CPI) parameter and a cache miss rate (CMR) parameter of at least one of the plurality of virtual computing machines. The system detects interference in the operation of the at least one virtual machine, with the detection including determining when at least one of the CPI and CMR values exceed a predetermined threshold. When interference is detected, the system reconfigures a load balancing module associated with the virtual machine in question to send fewer requests to the virtual machine.

主权项

1. A cloud computing system, comprising:
a) a computing engine configured to:
i) monitor operating status of a plurality of virtual computing machines running on a physical computing machine, wherein said monitoring includes monitoring a cycles per instruction (CPI) parameter and a cache miss rate (CMR) parameter of at least one of the plurality of virtual computing machines;ii) detect interference in the operation of the at least one virtual machine, said detection including determining when at least one of said CPI and CMR values exceed a predetermined threshold; andiii) reconfigure a load balancing module associated with the at least one virtual machine to send fewer requests to said one of said virtual machines when said interference is detected.