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Dynamic virtual machine (VM) input-output per second (IOPS) control based on application IO profiling and VM IO usage trend analysis
Dynamic virtual machine (VM) input-output per second (IOPS) control based on application IO profiling and VM IO usage trend analysis
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机译:基于应用程序IO分析和VM IO使用趋势分析的动态虚拟机(VM)每秒输入输出(IOPS)控制
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摘要
Embodiments of the present invention include systems and methods for controlling input-output (IO) requests of a plurality of virtual machines to a datastore. The method includes: monitoring, for each virtual machine, a throughput of IO to a datastore for a preset time interval; identifying a peak value of the throughput; calculating a value of input-output-per-second (IOPS) using the peak value; and setting the value of IOPS as an IOPS limit for a corresponding virtual machine.
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