HPjmeter 4.2 User's Guide

When displaying multiple metrics, HPjmeter tries to share the default y-axis if possible. If not,

it creates additional y-axes to the right of the graph, in units appropriate to the selected metrics.

For example, Figure 8-38 (page 169) shows four metrics, but only three y-axes. The units for the

Heap Usage After GC and Old After metrics are MBytes, so they share the same default MBytes

y-axis to the left of the graph. The GC Count units are in integers (indicated by Count), and the

Cumulative GC Duration units are in seconds, so they are each given their own y-axis.

For a partial list of available metrics, see -Xverbosegc and -Xloggc Options and Their

Corresponding Metrics (page 85).

If Glance data was collected, then the Glance metrics are also included for selection in the metric

configuration pop-up box.