BrokerHostUsage (Pulsar Broker 2.9.3.21 API)

All Known Implementing Classes:

GenericBrokerHostUsageImpl, LinuxBrokerHostUsageImpl
```
public interface BrokerHostUsage
```
Class that will return the broker host usage.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`calculateBrokerHostUsage()`	Calculate the host usage information.
`org.apache.pulsar.policies.data.loadbalancer.SystemResourceUsage`	`getBrokerHostUsage()`	Returns the host usage information.

- Method Detail
  - getBrokerHostUsage
```
org.apache.pulsar.policies.data.loadbalancer.SystemResourceUsage getBrokerHostUsage()
```
    Returns the host usage information.
    
    Returns:
    
    Broker host usage in the json string format
  - calculateBrokerHostUsage
```
void calculateBrokerHostUsage()
```
    Calculate the host usage information.