Is there a way to get information about Metaspace memory?

[LeonardoIPM]

I need to get metrics about the metaspace usage memory.
In JConsole it seems to be possible, can i get this value by JavaMelody???

[evernat]

There is no graph in javamelody about Metaspace, but javamelody can display MBeans.
For example, see the following page in the demo and open java.lang and then Metaspace:
http://javamelody.org/demo/monitoring?part=mbeans

You will see:

Metaspace
type=MemoryPool
-  CollectionUsage	null	 
-  CollectionUsageThresholdSupported	false	 
-  MemoryManagerNames	[Metaspace Manager]	 
-  Name	Metaspace	 
-  ObjectName	java.lang:type=MemoryPool,name=Metaspace	 
-  PeakUsage	{committed=72 781 824, init=0, max=-1, used=70 921 824}	 
-  Type	NON_HEAP	 
-  Usage	{committed=72 781 824, init=0, max=-1, used=70 847 368}	 
-  UsageThreshold	0	 
-  UsageThresholdCount	0	 
-  UsageThresholdExceeded	false	 
-  UsageThresholdSupported	true	 
-  Valid	true

And http://javamelody.org/demo/monitoring?jmxValue=java.lang:name=Metaspace,type=MemoryPool.Usage returns:
{committed=72781824, init=0, max=-1, used=71141624}