public interface MemoryStats
GarbageCollectorStats
Modifier and Type | Method and Description |
---|---|
long |
getCommittedHeap()
Returns the amount of memory in bytes that is committed for
the Java virtual machine to use.
|
long |
getCommittedNativeMemory()
Returns the amount of native memory in bytes that is committed for
current HazelcastInstance to use.
|
long |
getFreeHeap()
Returns the amount of free memory in the JVM in bytes.
|
long |
getFreeNativeMemory()
Returns the amount of free native memory in current HazelcastInstance in bytes.
|
long |
getFreePhysical()
Returns free physical memory available in OS.
|
GarbageCollectorStats |
getGCStats()
Returns the garbage collector statistics for the JVM
|
long |
getMaxHeap()
Returns the maximum amount of memory that the JVM will attempt to use in bytes.
|
long |
getMaxNativeMemory()
Returns the maximum amount of native memory that current HazelcastInstance
will attempt to use in bytes.
|
long |
getTotalPhysical()
Returns total physical memory available in OS.
|
long |
getUsedHeap()
Returns the amount of used memory in the JVM in bytes.
|
long |
getUsedNativeMemory()
Returns the amount of used native memory in current HazelcastInstance in bytes.
|
long getTotalPhysical()
long getFreePhysical()
long getMaxHeap()
Runtime.maxMemory()
long getCommittedHeap()
Runtime.totalMemory()
,
MemoryUsage.getCommitted()
long getUsedHeap()
MemoryUsage.getUsed()
long getFreeHeap()
Runtime.freeMemory()
long getMaxNativeMemory()
long getCommittedNativeMemory()
long getUsedNativeMemory()
long getFreeNativeMemory()
GarbageCollectorStats getGCStats()
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