This section describes the unused objects statistical functionality in the Tenured area.

The unused objects statistical functionality in the Tenured area is the functionality used to output the class-wise statistical information. You can use this functionality in the Tenured area to identify the unused objects of the Tenured area.

To use the statistical functionality for the unused objects of the Tenured area, specify -garbage in the arguments of the jheapprof command. For details on the jheapprof command, see jheapprof (output of an extended thread dump with Hitachi class-wise statistical information) in the uCosminexus Application Server Command Reference Guide.

The following table describes the organization of this section.

Table 9-16 Organization of this section (Unused objects statistical functionality in the Tenured area)

Category	Title	Reference
Description	Overview of the unused objects statistical functionality in the Tenured area	9.8.1
	Class-wise statistical information output by the unused objects statistical functionality in the Tenured area	9.8.2
Notes	Notes for executing the unused objects statistical functionality in the Tenured area	9.8.3

Note:

The function-specific explanation is not available for "Implementation", "Settings", and "Operations".

Organization of this section

9.8.1 Overview of the unused objects statistical functionality in the Tenured area

9.8.2 Class-wise statistical information output by the unused objects statistical functionality in the Tenured area

9.8.3 Notes for executing the unused objects statistical functionality in the Tenured area