A screen shot of the Dynamic Monitoring Service. A "JVM Memory Metrics" 
callout points to:

freeMemory.value:       2954 kbytes
freeMemory.minValue:    2954.0 kbytes
freeMemory.maxValue:    6260.0 kbytes
totalMemory.value:      8192 kbytes
totalMemory.minValue:   8192.0 kbytes
totalMemory.maxValue:   8192.0 kbytes