Overview

This timeline analysis report breaks the observation session duration into a number of (approximately) fixed-length, chronological time intervals. Each line represents one of these intervals. By default, 15 intervals are reported, each representing approximately the same number of samples. This illustrates any progressive resource usage trends. The values under the heading Storage quantify the amount of heap storage allocated by the JVM during the interval.

A SETUP option is available from which you can specify the number of intervals and whether to include total heap storage in the report. Heap storage used is presented in green, and the additional storage to make up the total is presented in white.