Table 18–1 shows the metric information that the broker reports for the broker process JVM (Java Virtual Machine) heap.
Table 18–1 JVM Metrics
Metric Quantity |
Description |
Log File? |
metrics bkrMetricType |
Metrics Topic |
---|---|---|---|---|
JVM heap: total memory |
Current total memory, in bytes |
Yes |
cxn |
mq.metrics.jvm |
JVM heap: free memory |
Amount of memory currently available for use, in bytes |
Yes |
cxn |
mq.metrics.jvm |
JVM heap: max memory |
Maximum allowable heap size, in bytes |
Yes |
None |
mq.metrics.jvm |