Package io.micrometer.core.instrument.binder.netty4

Enum Class NettyMeters

java.lang.Object

java.lang.Enum<NettyMeters>

io.micrometer.core.instrument.binder.netty4.NettyMeters

All Implemented Interfaces:

MeterDocumentation, Serializable, Comparable<NettyMeters>, Constable

public enum NettyMeters
extends Enum<NettyMeters>
implements MeterDocumentation

Meter documentation for Netty 4.

Since:

1.11.0

See Also:

• NettyAllocatorMetrics
• NettyEventExecutorMetrics

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALLOCATOR_MEMORY_PINNED	Size of memory used by allocated buffers, in bytes.
ALLOCATOR_MEMORY_USED	Size of memory used by the allocator, in bytes.
ALLOCATOR_POOLED_ARENAS	Number of arenas for a pooled allocator.
ALLOCATOR_POOLED_CACHE_SIZE	Size of the cache for a pooled allocator, in bytes.
ALLOCATOR_POOLED_CHUNK_SIZE	Size of memory chunks for a pooled allocator, in bytes.
ALLOCATOR_POOLED_THREADLOCAL_CACHES	Number of ThreadLocal caches for a pooled allocator.
EVENT_EXECUTOR_TASKS_PENDING	Number of pending tasks in the event executor.

Field Summary

Fields inherited from interface io.micrometer.core.instrument.docs.MeterDocumentation

EMPTY

Method Summary

Modifier and Type	Method	Description
static NettyMeters	valueOf(String name)	Returns the enum constant of this class with the specified name.
static NettyMeters[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.micrometer.core.instrument.docs.MeterDocumentation

getAdditionalKeyNames, getBaseUnit, getKeyNames, getName, getName, getPrefix, getType, overridesDefaultMetricFrom

Enum Constant Details

ALLOCATOR_MEMORY_USED

public static final NettyMeters ALLOCATOR_MEMORY_USED

Size of memory used by the allocator, in bytes.

ALLOCATOR_MEMORY_PINNED

public static final NettyMeters ALLOCATOR_MEMORY_PINNED

Size of memory used by allocated buffers, in bytes.

ALLOCATOR_POOLED_ARENAS

public static final NettyMeters ALLOCATOR_POOLED_ARENAS

Number of arenas for a pooled allocator.

ALLOCATOR_POOLED_CACHE_SIZE

public static final NettyMeters ALLOCATOR_POOLED_CACHE_SIZE

Size of the cache for a pooled allocator, in bytes.

ALLOCATOR_POOLED_THREADLOCAL_CACHES

public static final NettyMeters ALLOCATOR_POOLED_THREADLOCAL_CACHES

Number of ThreadLocal caches for a pooled allocator.

ALLOCATOR_POOLED_CHUNK_SIZE

public static final NettyMeters ALLOCATOR_POOLED_CHUNK_SIZE

Size of memory chunks for a pooled allocator, in bytes.

EVENT_EXECUTOR_TASKS_PENDING

public static final NettyMeters EVENT_EXECUTOR_TASKS_PENDING

Number of pending tasks in the event executor.

Method Details

values

public static NettyMeters[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static NettyMeters valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null