JvmStats.Mem (Elasticsearch: Core 2.4.0 API)

public static class JvmStats.Mem
extends Object
implements Streamable, Iterable<JvmStats.MemoryPool>

Methods
Modifier and Type	Method and Description
`ByteSizeValue`	`getHeapCommitted()`
`ByteSizeValue`	`getHeapMax()` returns the maximum heap size.
`ByteSizeValue`	`getHeapUsed()`
`short`	`getHeapUsedPercent()` returns the heap usage in percent.
`ByteSizeValue`	`getNonHeapCommitted()`
`ByteSizeValue`	`getNonHeapUsed()`
`Iterator<JvmStats.MemoryPool>`	`iterator()`
`void`	`readFrom(StreamInput in)`
`static JvmStats.Mem`	`readMem(StreamInput in)`
`void`	`writeTo(StreamOutput out)`

public static JvmStats.Mem readMem(StreamInput in)
                            throws IOException

public void readFrom(StreamInput in)
              throws IOException

public void writeTo(StreamOutput out)
             throws IOException

public ByteSizeValue getHeapCommitted()

getHeapMax
```
public ByteSizeValue getHeapMax()
```
returns the maximum heap size. 0 bytes signals unknown.

getHeapUsedPercent
```
public short getHeapUsedPercent()
```
returns the heap usage in percent. -1 signals unknown.

public ByteSizeValue getNonHeapCommitted()

Class JvmStats.Mem