Parameter adjustment method and system with adaptive configuration generator

The invention provides a parameter adjustment method and system with an adaptive configuration generator. The method comprises the following steps: randomly generating a plurality of configurations from configuration items needing to be optimized; verifying the performance corresponding to the plurality of configurations to obtain a configuration performance sample data set of the corresponding relationship between the configurations and the performance; constructing a Gaussian process prediction model based on the configuration performance sample data set so as to predict a corresponding relationship between configuration and performance; constructing a configuration candidate set, and selecting to-be-verified target configuration from the configuration candidate set by using the Gaussianprocess prediction model by taking the possibility of performance improvement degree as a target; and verifying the performance corresponding to the target configuration, and updating the configuration performance sample dat