Package org.apache.flink.runtime.rest.messages.taskmanager

Class TaskManagerMetricsInfo

java.lang.Object

org.apache.flink.runtime.rest.messages.taskmanager.TaskManagerMetricsInfo

public class TaskManagerMetricsInfo
extends Object

Contains information about the TaskManager metrics.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TaskManagerMetricsInfo.GarbageCollectorInfo	Information about the garbage collector metrics.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FIELD_NAME_DIRECT_COUNT
static final String	FIELD_NAME_DIRECT_MAX
static final String	FIELD_NAME_DIRECT_USED
static final String	FIELD_NAME_GARBAGE_COLLECTORS
static final String	FIELD_NAME_HEAP_COMMITTED
static final String	FIELD_NAME_HEAP_MAX
static final String	FIELD_NAME_HEAP_USED
static final String	FIELD_NAME_MAPPED_COUNT
static final String	FIELD_NAME_MAPPED_MAX
static final String	FIELD_NAME_MAPPED_USED
static final String	FIELD_NAME_NON_HEAP_COMMITTED
static final String	FIELD_NAME_NON_HEAP_MAX
static final String	FIELD_NAME_NON_HEAP_USED
static final String	FIELD_NAME_SHUFFLE_MEMORY_AVAILABLE
static final String	FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_AVAILABLE
static final String	FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_TOTAL
static final String	FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_USED
static final String	FIELD_NAME_SHUFFLE_MEMORY_TOTAL
static final String	FIELD_NAME_SHUFFLE_MEMORY_USED

Constructor Summary

Constructors

Constructor

Description

TaskManagerMetricsInfo(long heapUsed, long heapCommitted, long heapMax, long nonHeapUsed, long nonHeapCommitted, long nonHeapMax, long directCount, long directUsed, long directMax, long mappedCount, long mappedUsed, long mappedMax, long shuffleMemorySegmentsAvailable, long shuffleMemorySegmentsUsed, long shuffleMemorySegmentsTotal, long shuffleMemoryAvailable, long shuffleMemoryUsed, long shuffleMemoryTotal, List<TaskManagerMetricsInfo.GarbageCollectorInfo> garbageCollectorsInfo)

Method Summary

Modifier and Type	Method	Description
static TaskManagerMetricsInfo	empty()
boolean	equals(Object o)
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

FIELD_NAME_HEAP_USED

public static final String FIELD_NAME_HEAP_USED

See Also:

• Constant Field Values

FIELD_NAME_HEAP_COMMITTED

public static final String FIELD_NAME_HEAP_COMMITTED

See Also:

• Constant Field Values

FIELD_NAME_HEAP_MAX

public static final String FIELD_NAME_HEAP_MAX

See Also:

• Constant Field Values

FIELD_NAME_NON_HEAP_USED

public static final String FIELD_NAME_NON_HEAP_USED

See Also:

• Constant Field Values

FIELD_NAME_NON_HEAP_COMMITTED

public static final String FIELD_NAME_NON_HEAP_COMMITTED

See Also:

• Constant Field Values

FIELD_NAME_NON_HEAP_MAX

public static final String FIELD_NAME_NON_HEAP_MAX

See Also:

• Constant Field Values

FIELD_NAME_DIRECT_COUNT

public static final String FIELD_NAME_DIRECT_COUNT

See Also:

• Constant Field Values

FIELD_NAME_DIRECT_USED

public static final String FIELD_NAME_DIRECT_USED

See Also:

• Constant Field Values

FIELD_NAME_DIRECT_MAX

public static final String FIELD_NAME_DIRECT_MAX

See Also:

• Constant Field Values

FIELD_NAME_MAPPED_COUNT

public static final String FIELD_NAME_MAPPED_COUNT

See Also:

• Constant Field Values

FIELD_NAME_MAPPED_USED

public static final String FIELD_NAME_MAPPED_USED

See Also:

• Constant Field Values

FIELD_NAME_MAPPED_MAX

public static final String FIELD_NAME_MAPPED_MAX

See Also:

• Constant Field Values

FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_AVAILABLE

public static final String FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_AVAILABLE

See Also:

• Constant Field Values

FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_USED

public static final String FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_USED

See Also:

• Constant Field Values

FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_TOTAL

public static final String FIELD_NAME_SHUFFLE_MEMORY_SEGMENTS_TOTAL

See Also:

• Constant Field Values

FIELD_NAME_SHUFFLE_MEMORY_AVAILABLE

public static final String FIELD_NAME_SHUFFLE_MEMORY_AVAILABLE

See Also:

• Constant Field Values

FIELD_NAME_SHUFFLE_MEMORY_USED

public static final String FIELD_NAME_SHUFFLE_MEMORY_USED

See Also:

• Constant Field Values

FIELD_NAME_SHUFFLE_MEMORY_TOTAL

public static final String FIELD_NAME_SHUFFLE_MEMORY_TOTAL

See Also:

• Constant Field Values

FIELD_NAME_GARBAGE_COLLECTORS

public static final String FIELD_NAME_GARBAGE_COLLECTORS

See Also:

• Constant Field Values

Constructor Details

TaskManagerMetricsInfo

public TaskManagerMetricsInfo(long heapUsed,
 long heapCommitted,
 long heapMax,
 long nonHeapUsed,
 long nonHeapCommitted,
 long nonHeapMax,
 long directCount,
 long directUsed,
 long directMax,
 long mappedCount,
 long mappedUsed,
 long mappedMax,
 long shuffleMemorySegmentsAvailable,
 long shuffleMemorySegmentsUsed,
 long shuffleMemorySegmentsTotal,
 long shuffleMemoryAvailable,
 long shuffleMemoryUsed,
 long shuffleMemoryTotal,
 List<TaskManagerMetricsInfo.GarbageCollectorInfo> garbageCollectorsInfo)

Method Details

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

empty

public static TaskManagerMetricsInfo empty()