METHOD OF ASCERTAINING PRIMARY CAUSE OF MEMORY CONSUMPTION IN PROGRAM, AND COMPUTER SYSTEM AND COMPUTER PROGRAM FOR THE SAME

A method of holding information for identifying a cause for an object becoming problematic and presenting the information to a user. The method ascertains the cause of memory consumption by a program in a computer system. This method includes: acquiring a first call path related to the creation of an object from a memory; acquiring a second call path related to the connection to the object from the memory; and determining a common part of the acquired first and second call paths, wherein the common part indicates the cause in the program.