Java - XX: + PrintFlagsFinal have modified parameter is normal, why Java - XX: + PrintFlagsInitial (initial default values) have been modified parameters? Modified the original default value is also called the initial default value? Who was changed?

CodePudding user response:

Should be the JVM adaptive parameters, such as the maximum heap memory, is the largest physical memory, about a quarter of the hardware for each person is different, the JVM will dynamically adjusted, so - XX: + PrintFlagsInitial printed is:=; Personal understanding differently welcome discussion,