Under one kind of domestic environment jvm parameter adjustment apparatus and method

JVM parameter adjustment apparatus and method under the present invention discloses a domestic environment. The apparatus includes acquisition module, data analysis module, a comparison module and parameter adjustment module. Wherein the data analysis module through the acquisition module hardware server analyzes the information obtained under the domestic environment, the application server to start normally and the JVM JVM parameter setting information during normal operation can be configured to meet the benchmarks; comparison module will initially collected JVM configuration information to the configuration baseline, and determines whether or not the initial JVM configuration baseline configuration to meet; parameter adjustment module configuration information in the reference configuration does not meet the initial JVM, JVM configuration information for the corresponding parameters can be adjusted so as to satisfy the configuration baseline. Visible, the apparatus of the present invention achieves its configuration in the JVM where the application server does not match the purpose of the JVM parameters can be adjusted, without manual adjustment, saving time and effort.