JVM Metrics
The messages you receive when you subscribe to the topic mq.metrics.jvm have the type property set to mq.metrics.jvm in the message header and have the data listed in Table 4–3 in the message body.
Table 4–3 Data in the Body of a JVM Metrics Message|
Metric Name |
Value Type |
Description |
|
|---|---|---|---|
|
long |
Amount of free memory available for use in the JVM heap |
|
|
long |
Maximum size to which the JVM heap can grow |
|
|
long |
Total memory in the JVM heap |
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