SystemResourceInfo (Pinot Common 0.12.1 API)

java.lang.Object
- org.apache.pinot.common.restlet.resources.SystemResourceInfo

```
public class SystemResourceInfo
extends Object
```
Class to represent system resources (CPU, Memory, etc) for an instance.

Constructor Summary

Constructors
Constructor	Description
`SystemResourceInfo()`	Constructor that initializes the values from reading system properties.
`SystemResourceInfo(Map<String,String> map)`	Constructor of class from map.

Method Summary

Modifier and Type	Method	Description
`long`	`getMaxHeapSizeMB()`
`int`	`getNumCores()`
`long`	`getTotalMemoryMB()`
`Map<String,String>`	`toMap()`	Returns a map containing names of fields along with their String values.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SystemResourceInfo
```
public SystemResourceInfo()
```
    Constructor that initializes the values from reading system properties.
  - SystemResourceInfo
```
public SystemResourceInfo(Map<String,String> map)
```
    Constructor of class from map.
    
    Parameters:
    
    map - Map containing values for member variables.
- Method Detail
  - getNumCores
```
public int getNumCores()
```
  - getTotalMemoryMB
```
public long getTotalMemoryMB()
```
  - getMaxHeapSizeMB
```
public long getMaxHeapSizeMB()
```
  - toMap
```
public Map<String,String> toMap()
```
    Returns a map containing names of fields along with their String values.
    
    Returns:
    
    Map of field names to values