JvmSystemResources (Atlassian Confluence 8.9.1 API)

```
public interface JvmSystemResources
```
An abstraction around the system resources-lated methods in Runtime, to allow easier testing.

Since:

7.14

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getAvailableProcessors()`
`org.springframework.util.unit.DataSize`	`getFreeMemory()`
`static JvmSystemResources`	`getRuntime()`

- Method Detail
  - getAvailableProcessors
```
int getAvailableProcessors()
```
    Returns:
    
    The number of available processors/CPUs/vCPUs/cores on the system.
  - getFreeMemory
```
org.springframework.util.unit.DataSize getFreeMemory()
```
    Returns:
    
    The amount of free/available memory on the heap.
  - getRuntime
```
static JvmSystemResources getRuntime()
```
    Returns:
    
    A JvmSystemResources backed by Runtime.