SystemDiagnostics (nifi-framework-api 1.23.2 API)

java.lang.Object
- org.apache.nifi.diagnostics.SystemDiagnostics

All Implemented Interfaces:: Cloneable

public class SystemDiagnostics
extends Object
implements Cloneable

Diagnostics for the JVM.

Field Summary

Fields
Modifier and Type	Field and Description
`private int`	`availableProcessors`
`private Map<String,StorageUsage>`	`contentRepositoryStorageUsage`
`private long`	`creationTimestamp`
`private int`	`daemonThreads`
`private StorageUsage`	`flowFileRepositoryStorageUsage`
`private Map<String,GarbageCollection>`	`garbageCollection`
`private long`	`maxHeap`
`private long`	`maxNonHeap`
`private long`	`maxOpenFileHandles`
`private long`	`openFileHandles`
`private Double`	`processorLoadAverage`
`private Map<String,StorageUsage>`	`provenanceRepositoryStorageUsage`
`private long`	`totalHeap`
`private long`	`totalNonHeap`
`private long`	`totalPhysicalMemory`
`private int`	`totalThreads`
`private long`	`uptime`
`private long`	`usedHeap`
`private long`	`usedNonHeap`

Constructor Summary

Constructors
Constructor and Description

SystemDiagnostics()

Constructors
Constructor and Description
`SystemDiagnostics()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`SystemDiagnostics`	`clone()`
`int`	`getAvailableProcessors()`
`Map<String,StorageUsage>`	`getContentRepositoryStorageUsage()`
`long`	`getCreationTimestamp()`
`int`	`getDaemonThreads()`
`StorageUsage`	`getFlowFileRepositoryStorageUsage()`
`long`	`getFreeHeap()`
`long`	`getFreeNonHeap()`
`Map<String,GarbageCollection>`	`getGarbageCollection()`
`int`	`getHeapUtilization()`
`long`	`getMaxHeap()`
`long`	`getMaxNonHeap()`
`long`	`getMaxOpenFileHandles()`
`int`	`getNonHeapUtilization()`
`long`	`getOpenFileHandles()`
`Double`	`getProcessorLoadAverage()`
`Map<String,StorageUsage>`	`getProvenanceRepositoryStorageUsage()`
`long`	`getTotalHeap()`
`long`	`getTotalNonHeap()`
`long`	`getTotalPhysicalMemory()`
`int`	`getTotalThreads()`
`long`	`getUptime()`
`long`	`getUsedHeap()`
`long`	`getUsedNonHeap()`
`void`	`setAvailableProcessors(int availableProcessors)`
`void`	`setContentRepositoryStorageUsage(Map<String,StorageUsage> contentRepositoryStorageUsage)`
`void`	`setCreationTimestamp(long creationTimestamp)`
`void`	`setDaemonThreads(int daemonThreads)`
`void`	`setFlowFileRepositoryStorageUsage(StorageUsage flowFileRepositoryStorageUsage)`
`void`	`setGarbageCollection(Map<String,GarbageCollection> garbageCollection)`
`void`	`setMaxHeap(long maxHeap)`
`void`	`setMaxNonHeap(long maxNonHeap)`
`void`	`setMaxOpenFileHandles(long maxOpenFileHandles)`
`void`	`setOpenFileHandles(long openFileHandles)`
`void`	`setProcessorLoadAverage(Double processorLoadAverage)`
`void`	`setProvenanceRepositoryStorageUsage(Map<String,StorageUsage> provenanceRepositoryStorageUsage)`
`void`	`setTotalHeap(long totalHeap)`
`void`	`setTotalNonHeap(long totalNonHeap)`
`void`	`setTotalPhysicalMemory(long totalPhysicalMemory)`
`void`	`setTotalThreads(int totalThreads)`
`void`	`setUptime(long uptime)`
`void`	`setUsedHeap(long usedHeap)`
`void`	`setUsedNonHeap(long usedNonHeap)`

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

Field Detail

totalNonHeap
```
private long totalNonHeap
```

usedNonHeap
```
private long usedNonHeap
```

maxNonHeap
```
private long maxNonHeap
```

totalHeap
```
private long totalHeap
```

usedHeap
```
private long usedHeap
```

maxHeap
```
private long maxHeap
```

availableProcessors
```
private int availableProcessors
```

processorLoadAverage
```
private Double processorLoadAverage
```

totalThreads
```
private int totalThreads
```

daemonThreads
```
private int daemonThreads
```

totalPhysicalMemory
```
private long totalPhysicalMemory
```

maxOpenFileHandles
```
private long maxOpenFileHandles
```

openFileHandles
```
private long openFileHandles
```

uptime
```
private long uptime
```

flowFileRepositoryStorageUsage

private StorageUsage flowFileRepositoryStorageUsage

contentRepositoryStorageUsage

private Map<String,StorageUsage> contentRepositoryStorageUsage

provenanceRepositoryStorageUsage

private Map<String,StorageUsage> provenanceRepositoryStorageUsage

garbageCollection

private Map<String,GarbageCollection> garbageCollection

creationTimestamp
```
private long creationTimestamp
```

Constructor Detail
- SystemDiagnostics
```
public SystemDiagnostics()
```

Method Detail

setTotalNonHeap

public void setTotalNonHeap(long totalNonHeap)

setUsedNonHeap

public void setUsedNonHeap(long usedNonHeap)

setMaxNonHeap

public void setMaxNonHeap(long maxNonHeap)

setTotalHeap

public void setTotalHeap(long totalHeap)

setUsedHeap

public void setUsedHeap(long usedHeap)

setMaxHeap
```
public void setMaxHeap(long maxHeap)
```

setAvailableProcessors

public void setAvailableProcessors(int availableProcessors)

setProcessorLoadAverage

public void setProcessorLoadAverage(Double processorLoadAverage)

setTotalThreads

public void setTotalThreads(int totalThreads)

setDaemonThreads

public void setDaemonThreads(int daemonThreads)

setFlowFileRepositoryStorageUsage

public void setFlowFileRepositoryStorageUsage(StorageUsage flowFileRepositoryStorageUsage)

setContentRepositoryStorageUsage

public void setContentRepositoryStorageUsage(Map<String,StorageUsage> contentRepositoryStorageUsage)

setProvenanceRepositoryStorageUsage

public void setProvenanceRepositoryStorageUsage(Map<String,StorageUsage> provenanceRepositoryStorageUsage)

getTotalNonHeap
```
public long getTotalNonHeap()
```

getUsedNonHeap
```
public long getUsedNonHeap()
```

getMaxNonHeap
```
public long getMaxNonHeap()
```

getTotalHeap
```
public long getTotalHeap()
```

getUsedHeap
```
public long getUsedHeap()
```

getMaxHeap
```
public long getMaxHeap()
```

getAvailableProcessors
```
public int getAvailableProcessors()
```

getProcessorLoadAverage

public Double getProcessorLoadAverage()

getTotalThreads
```
public int getTotalThreads()
```

getDaemonThreads
```
public int getDaemonThreads()
```

getFlowFileRepositoryStorageUsage

public StorageUsage getFlowFileRepositoryStorageUsage()

getContentRepositoryStorageUsage

public Map<String,StorageUsage> getContentRepositoryStorageUsage()

getProvenanceRepositoryStorageUsage

public Map<String,StorageUsage> getProvenanceRepositoryStorageUsage()

getFreeNonHeap
```
public long getFreeNonHeap()
```

getFreeHeap
```
public long getFreeHeap()
```

getHeapUtilization
```
public int getHeapUtilization()
```

getNonHeapUtilization
```
public int getNonHeapUtilization()
```

getGarbageCollection

public Map<String,GarbageCollection> getGarbageCollection()

setGarbageCollection

public void setGarbageCollection(Map<String,GarbageCollection> garbageCollection)

getCreationTimestamp
```
public long getCreationTimestamp()
```

setCreationTimestamp

public void setCreationTimestamp(long creationTimestamp)

getUptime
```
public long getUptime()
```

setUptime
```
public void setUptime(long uptime)
```

getTotalPhysicalMemory
```
public long getTotalPhysicalMemory()
```

setTotalPhysicalMemory

public void setTotalPhysicalMemory(long totalPhysicalMemory)

getMaxOpenFileHandles
```
public long getMaxOpenFileHandles()
```

setMaxOpenFileHandles

public void setMaxOpenFileHandles(long maxOpenFileHandles)

getOpenFileHandles
```
public long getOpenFileHandles()
```

setOpenFileHandles

public void setOpenFileHandles(long openFileHandles)

clone
```
public SystemDiagnostics clone()
```
Overrides:

clone in class Object

Class SystemDiagnostics

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

totalNonHeap

usedNonHeap

maxNonHeap

totalHeap

usedHeap

maxHeap

availableProcessors

processorLoadAverage

totalThreads

daemonThreads

totalPhysicalMemory

maxOpenFileHandles

openFileHandles

uptime

flowFileRepositoryStorageUsage

contentRepositoryStorageUsage

provenanceRepositoryStorageUsage

garbageCollection

creationTimestamp

Constructor Detail

SystemDiagnostics

Method Detail

setTotalNonHeap

setUsedNonHeap

setMaxNonHeap

setTotalHeap

setUsedHeap

setMaxHeap

setAvailableProcessors

setProcessorLoadAverage

setTotalThreads

setDaemonThreads

setFlowFileRepositoryStorageUsage

setContentRepositoryStorageUsage

setProvenanceRepositoryStorageUsage

getTotalNonHeap

getUsedNonHeap

getMaxNonHeap

getTotalHeap

getUsedHeap

getMaxHeap

getAvailableProcessors

getProcessorLoadAverage

getTotalThreads

getDaemonThreads

getFlowFileRepositoryStorageUsage

getContentRepositoryStorageUsage

getProvenanceRepositoryStorageUsage

getFreeNonHeap

getFreeHeap

getHeapUtilization

getNonHeapUtilization

getGarbageCollection

setGarbageCollection

getCreationTimestamp

setCreationTimestamp

getUptime

setUptime

getTotalPhysicalMemory

setTotalPhysicalMemory

getMaxOpenFileHandles

setMaxOpenFileHandles

getOpenFileHandles

setOpenFileHandles

clone