Package org.openjdk.jmc.flightrecorder.jdk

Class JdkAggregators

java.lang.Object

org.openjdk.jmc.flightrecorder.jdk.JdkAggregators

public final class JdkAggregators
extends Object

Various useful aggregators based on JDK flight recorder data.

Field Summary

Fields

Modifier and Type	Field	Description
static IAggregator<IQuantity,?>	ADDRESSES_COUNT
static IAggregator<IQuantity,?>	ALL_COLLECTION_AVG_GC_TIME
static IAggregator<IQuantity,?>	ALL_COLLECTION_GC_COUNT
static IAggregator<IQuantity,?>	ALL_COLLECTION_MAX_GC_TIME
static IAggregator<IQuantity,?>	ALL_COLLECTION_TOTAL_GC_TIME
static IAggregator<IQuantity,?>	ALLOC_INSIDE_TLAB_AVG
static IAggregator<IQuantity,?>	ALLOC_INSIDE_TLAB_MAX
static IAggregator<IQuantity,?>	ALLOC_INSIDE_TLAB_MIN
static IAggregator<IQuantity,?>	ALLOC_INSIDE_TLAB_SUM
static IAggregator<IQuantity,?>	ALLOC_OUTSIDE_TLAB_AVG
static IAggregator<IQuantity,?>	ALLOC_OUTSIDE_TLAB_MAX
static IAggregator<IQuantity,?>	ALLOC_OUTSIDE_TLAB_MIN
static IAggregator<IQuantity,?>	ALLOC_OUTSIDE_TLAB_SUM
static IAggregator<IQuantity,?>	ALLOC_TLAB_AVG
static IAggregator<IQuantity,?>	ALLOCATION_TOTAL
static IAggregator<IQuantity,?>	AVERAGE_GC_PAUSE
static IAggregator<IQuantity,?>	AVG_BLOCKED_TIME
static IAggregator<IQuantity,?>	AVG_HEAP_USED_AFTER_GC
static IAggregator<IQuantity,?>	AVG_HEAP_USED_BEFORE_GC
static IAggregator<IQuantity,?>	AVG_IO_TIME
static IAggregator<IQuantity,?>	AVG_JVM_TOTAL_CPU
static IAggregator<IQuantity,?>	AVG_JVM_USER_CPU
static IAggregator<?,?>	BASE_ADDRESS
static IAggregator<IQuantity,?>	CLASS_LOADING_COUNT
static IAggregator<IQuantity,?>	CLASS_LOADING_TIME_SUM
static IAggregator<IQuantity,?>	CODE_CACHE_FULL_COUNT
static IAggregator<Boolean,?>	COMPACT_STRINGS
static IAggregator<IQuantity,?>	COMPILATIONS_COUNT
static IAggregator<String,?>	COMPRESSED_OOPS_MODE
static IAggregator<IQuantity,?>	CONCURRENT_GC_THREAD_COUNT_MIN
static IAggregator<String,?>	CPU_DESCRIPTION
static IAggregator<String,?>	CPU_TYPE
static IAggregator<String,?>	DUMP_REASON
static IAggregator<IQuantity,?>	ERROR_COUNT
static IAggregator<IQuantity,?>	EXCEPTIONS_COUNT
static IAggregator<IQuantity,?>	EXECUTION_SAMPLE_COUNT
static IAggregator<Boolean,?>	EXPLICIT_GC_CONCURRENT
static IAggregator<Boolean,?>	EXPLICIT_GC_DISABLED
static IAggregator<IQuantity,?>	FILE_READ_COUNT
static IAggregator<IQuantity,?>	FILE_READ_LARGEST
static IAggregator<IQuantity,?>	FILE_READ_LONGEST
static IAggregator<IQuantity,?>	FILE_READ_SIZE
static IAggregator<IQuantity,?>	FILE_WRITE_COUNT
static IAggregator<IQuantity,?>	FILE_WRITE_LARGEST
static IAggregator<IQuantity,?>	FILE_WRITE_LONGEST
static IAggregator<IQuantity,?>	FILE_WRITE_SIZE
static IAggregator<IQuantity,?>	FLR_DATA_LOST_SIZE
static IAggregator<IQuantity,?>	GC_TIME_RATIO_MIN
static IAggregator<IQuantity,?>	HEAP_ADDRESS_SIZE_MIN
static IAggregator<IQuantity,?>	HEAP_CONF_INITIAL_SIZE_MIN
static IAggregator<IQuantity,?>	HEAP_CONF_MAX_SIZE
static IAggregator<IQuantity,?>	HEAP_CONF_MIN_SIZE
static IAggregator<IQuantity,?>	HEAP_OBJECT_ALIGNMENT_MIN
static IAggregator<String,?>	HOST_NAMES_DISTINCT
static IAggregator<Boolean,?>	IGNORE_UNRECOGNIZED_VM_OPTIONS
static IAggregator<IQuantity,?>	INSIDE_TLAB_COUNT
static IAggregator<IQuantity,?>	ITEM_COUNT
static IAggregator<String,?>	JAVA_ARGUMENTS
static IAggregator<IQuantity,?>	JFR_DATA_LOST_COUNT
static IAggregator<String,?>	JVM_ARGUMENTS
static IAggregator<String,?>	JVM_NAME
static IAggregator<IQuantity,?>	JVM_PID
static IAggregator<String,?>	JVM_SHUTDOWN_REASON
static IAggregator<IQuantity,?>	JVM_SHUTDOWN_TIME
static IAggregator<IQuantity,?>	JVM_START_TIME
static IAggregator<String,?>	JVM_VERSION
static IAggregator<IQuantity,?>	LARGEST_MAX_HEAP_SIZE_FROM_FLAG
static IAggregator<IQuantity,?>	LONGEST_COMPILATION
static IAggregator<IQuantity,?>	LONGEST_EVENT
static IAggregator<IQuantity,?>	LONGEST_GC_PAUSE
static IAggregator<IQuantity,?>	MAX_BLOCKED_TIME
static IAggregator<IQuantity,?>	MAX_IO_TIME
static IAggregator<IQuantity,?>	MAX_USED_MEMORY
static IAggregator<IQuantity,?>	METASPACE_OOM_COUNT
static IAggregator<IQuantity,?>	MIN_HW_THREADS
static IAggregator<IQuantity,?>	MIN_NUMBER_OF_CORES
static IAggregator<IQuantity,?>	MIN_NUMBER_OF_SOCKETS
static IAggregator<IQuantity,?>	MIN_TOTAL_MEMORY
static IAggregator<IQuantity,?>	NEW_RATIO_MIN
static IAggregator<IQuantity,?>	NUMBER_OF_DISTINCT_HOSTS
static IAggregator<IQuantity,?>	NUMBER_OF_DISTINCT_PORTS
static IAggregator<IQuantity,?>	OBJ_ALLOC_TOTAL_SUM
static IAggregator<IQuantity,?>	OBJECT_COUNT_AVG_INSTANCES
static IAggregator<IQuantity,?>	OBJECT_COUNT_AVG_SIZE
static IAggregator<IQuantity,?>	OBJECT_COUNT_MAX_INSTANCES
static IAggregator<IQuantity,?>	OBJECT_COUNT_MAX_SIZE
static IAggregator<IQuantity,?>	OBJECT_COUNT_TOTAL_SIZE
static IAggregator<IQuantity,?>	OLD_COLLECTION_AVG_GC_TIME
static IAggregator<IQuantity,?>	OLD_COLLECTION_GC_COUNT
static IAggregator<IQuantity,?>	OLD_COLLECTION_MAX_GC_TIME
static IAggregator<IQuantity,?>	OLD_COLLECTION_TOTAL_GC_TIME
static IAggregator<String,?>	OLD_COLLECTOR
static IAggregator<IQuantity,?>	OLD_OBJECT_ADDRESSES_COUNT
static IAggregator<String,?>	OS_VERSION
static IAggregator<IQuantity,?>	OUTSIDE_TLAB_COUNT
static IAggregator<IQuantity,?>	PARALLEL_GC_THREAD_COUNT_MAX
static IAggregator<IQuantity,?>	PARALLEL_GC_THREAD_COUNT_MIN
static IAggregator<IQuantity,?>	SOCKET_READ_COUNT
static IAggregator<IQuantity,?>	SOCKET_READ_LARGEST
static IAggregator<IQuantity,?>	SOCKET_READ_LONGEST
static IAggregator<IQuantity,?>	SOCKET_READ_SIZE
static IAggregator<IQuantity,?>	SOCKET_WRITE_COUNT
static IAggregator<IQuantity,?>	SOCKET_WRITE_LARGEST
static IAggregator<IQuantity,?>	SOCKET_WRITE_LONGEST
static IAggregator<IQuantity,?>	SOCKET_WRITE_SIZE
static IAggregator<IQuantity,?>	STDDEV_BLOCKED_TIME
static IAggregator<IQuantity,?>	STDDEV_IO_TIME
static IAggregator<IQuantity,?>	SUM_HEAP_USED_AFTER_GC
static IAggregator<IQuantity,?>	SUM_HEAP_USED_BEFORE_GC
static IAggregator<IQuantity,?>	SWEEP_FLUSHED_SUM
static IAggregator<IQuantity,?>	SWEEP_METHOD_SUM
static IAggregator<IQuantity,?>	SWEEP_RECLAIMED_SUM
static IAggregator<IQuantity,?>	SWEEP_ZOMBIFIED_SUM
static IAggregator<IQuantity,?>	TENURING_THRESHOLD_INITIAL_MIN
static IAggregator<IQuantity,?>	TENURING_THRESHOLD_MAX
static IAggregator<IQuantity,?>	THROWABLES_COUNT
static IAggregator<IQuantity,?>	TLAB_MAX_SIZE
static IAggregator<IQuantity,?>	TLAB_MIN_SIZE
static IAggregator<IQuantity,?>	TLAB_REFILL_WASTE_LIMIT_MIN
static IAggregator<?,?>	TOP_ADDRESS
static IAggregator<IQuantity,?>	TOTAL_BLOCKED_COUNT
static IAggregator<IQuantity,?>	TOTAL_BLOCKED_TIME
static IAggregator<IQuantity,?>	TOTAL_GC_PAUSE
static IAggregator<IQuantity,?>	TOTAL_IO_COUNT
static IAggregator<IQuantity,?>	TOTAL_IO_TIME
static IAggregator<Boolean,?>	UNLOCK_EXPERIMENTAL_VM_OPTIONS
static IAggregator<Boolean,?>	USE_COMPRESSED_OOPS
static IAggregator<Boolean,?>	USE_DYNAMIC_GC_THREADS
static IAggregator<Boolean,?>	USE_G1_GC
static IAggregator<Boolean,?>	USE_SHENANDOAH_GC
static IAggregator<Boolean,?>	USE_STRING_DEDUPLICATION
static IAggregator<Boolean,?>	USES_TLABS
static IAggregator<IQuantity,?>	VM_OPERATION_COUNT
static IAggregator<IQuantity,?>	VM_OPERATION_DURATION
static IAggregator<IQuantity,?>	YOUNG_COLLECTION_AVG_GC_TIME
static IAggregator<IQuantity,?>	YOUNG_COLLECTION_GC_COUNT
static IAggregator<IQuantity,?>	YOUNG_COLLECTION_MAX_GC_TIME
static IAggregator<IQuantity,?>	YOUNG_COLLECTION_TOTAL_GC_TIME
static IAggregator<String,?>	YOUNG_COLLECTOR
static IAggregator<IQuantity,?>	YOUNG_GENERATION_MAX_SIZE
static IAggregator<IQuantity,?>	YOUNG_GENERATION_MIN_SIZE

Constructor Summary

Constructors

Constructor	Description
JdkAggregators()

Method Summary

Modifier and Type	Method	Description
static <V> IAggregator<V,?>	first(IAttribute<V> attribute)	Aggregator for getting the first value, ie.
static <V> IAggregator<V,?>	last(IAttribute<V> attribute)	Aggregator for getting the last value, ie.

Methods inherited from class java.lang.Object

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

Field Detail

JVM_NAME

public static final IAggregator<String,?> JVM_NAME

JVM_PID

public static final IAggregator<IQuantity,?> JVM_PID

JVM_START_TIME

public static final IAggregator<IQuantity,?> JVM_START_TIME

JVM_VERSION

public static final IAggregator<String,?> JVM_VERSION

JAVA_ARGUMENTS

public static final IAggregator<String,?> JAVA_ARGUMENTS

JVM_ARGUMENTS

public static final IAggregator<String,?> JVM_ARGUMENTS

JVM_SHUTDOWN_TIME

public static final IAggregator<IQuantity,?> JVM_SHUTDOWN_TIME

JVM_SHUTDOWN_REASON

public static final IAggregator<String,?> JVM_SHUTDOWN_REASON

MIN_HW_THREADS

public static final IAggregator<IQuantity,?> MIN_HW_THREADS

MIN_NUMBER_OF_CORES

public static final IAggregator<IQuantity,?> MIN_NUMBER_OF_CORES

MIN_NUMBER_OF_SOCKETS

public static final IAggregator<IQuantity,?> MIN_NUMBER_OF_SOCKETS

CPU_DESCRIPTION

public static final IAggregator<String,?> CPU_DESCRIPTION

CPU_TYPE

public static final IAggregator<String,?> CPU_TYPE

OS_VERSION

public static final IAggregator<String,?> OS_VERSION

MAX_USED_MEMORY

public static final IAggregator<IQuantity,?> MAX_USED_MEMORY

MIN_TOTAL_MEMORY

public static final IAggregator<IQuantity,?> MIN_TOTAL_MEMORY

HEAP_CONF_MAX_SIZE

public static final IAggregator<IQuantity,?> HEAP_CONF_MAX_SIZE

HEAP_CONF_MIN_SIZE

public static final IAggregator<IQuantity,?> HEAP_CONF_MIN_SIZE

HEAP_CONF_INITIAL_SIZE_MIN

public static final IAggregator<IQuantity,?> HEAP_CONF_INITIAL_SIZE_MIN

HEAP_OBJECT_ALIGNMENT_MIN

public static final IAggregator<IQuantity,?> HEAP_OBJECT_ALIGNMENT_MIN

HEAP_ADDRESS_SIZE_MIN

public static final IAggregator<IQuantity,?> HEAP_ADDRESS_SIZE_MIN

USE_COMPRESSED_OOPS

public static final IAggregator<Boolean,?> USE_COMPRESSED_OOPS

COMPRESSED_OOPS_MODE

public static final IAggregator<String,?> COMPRESSED_OOPS_MODE

OLD_COLLECTOR

public static final IAggregator<String,?> OLD_COLLECTOR

YOUNG_COLLECTOR

public static final IAggregator<String,?> YOUNG_COLLECTOR

PARALLEL_GC_THREAD_COUNT_MAX

public static final IAggregator<IQuantity,?> PARALLEL_GC_THREAD_COUNT_MAX

PARALLEL_GC_THREAD_COUNT_MIN

public static final IAggregator<IQuantity,?> PARALLEL_GC_THREAD_COUNT_MIN

CONCURRENT_GC_THREAD_COUNT_MIN

public static final IAggregator<IQuantity,?> CONCURRENT_GC_THREAD_COUNT_MIN

EXPLICIT_GC_CONCURRENT

public static final IAggregator<Boolean,?> EXPLICIT_GC_CONCURRENT

EXPLICIT_GC_DISABLED

public static final IAggregator<Boolean,?> EXPLICIT_GC_DISABLED

USE_DYNAMIC_GC_THREADS

public static final IAggregator<Boolean,?> USE_DYNAMIC_GC_THREADS

GC_TIME_RATIO_MIN

public static final IAggregator<IQuantity,?> GC_TIME_RATIO_MIN

YOUNG_GENERATION_MIN_SIZE

public static final IAggregator<IQuantity,?> YOUNG_GENERATION_MIN_SIZE

YOUNG_GENERATION_MAX_SIZE

public static final IAggregator<IQuantity,?> YOUNG_GENERATION_MAX_SIZE

NEW_RATIO_MIN

public static final IAggregator<IQuantity,?> NEW_RATIO_MIN

TENURING_THRESHOLD_INITIAL_MIN

public static final IAggregator<IQuantity,?> TENURING_THRESHOLD_INITIAL_MIN

TENURING_THRESHOLD_MAX

public static final IAggregator<IQuantity,?> TENURING_THRESHOLD_MAX

USES_TLABS

public static final IAggregator<Boolean,?> USES_TLABS

TLAB_MIN_SIZE

public static final IAggregator<IQuantity,?> TLAB_MIN_SIZE

TLAB_MAX_SIZE

public static final IAggregator<IQuantity,?> TLAB_MAX_SIZE

TLAB_REFILL_WASTE_LIMIT_MIN

public static final IAggregator<IQuantity,?> TLAB_REFILL_WASTE_LIMIT_MIN

AVG_HEAP_USED_BEFORE_GC

public static final IAggregator<IQuantity,?> AVG_HEAP_USED_BEFORE_GC

AVG_HEAP_USED_AFTER_GC

public static final IAggregator<IQuantity,?> AVG_HEAP_USED_AFTER_GC

SUM_HEAP_USED_BEFORE_GC

public static final IAggregator<IQuantity,?> SUM_HEAP_USED_BEFORE_GC

SUM_HEAP_USED_AFTER_GC

public static final IAggregator<IQuantity,?> SUM_HEAP_USED_AFTER_GC

OBJECT_COUNT_MAX_SIZE

public static final IAggregator<IQuantity,?> OBJECT_COUNT_MAX_SIZE

OBJECT_COUNT_AVG_SIZE

public static final IAggregator<IQuantity,?> OBJECT_COUNT_AVG_SIZE

OBJECT_COUNT_TOTAL_SIZE

public static final IAggregator<IQuantity,?> OBJECT_COUNT_TOTAL_SIZE

OBJECT_COUNT_MAX_INSTANCES

public static final IAggregator<IQuantity,?> OBJECT_COUNT_MAX_INSTANCES

OBJECT_COUNT_AVG_INSTANCES

public static final IAggregator<IQuantity,?> OBJECT_COUNT_AVG_INSTANCES

UNLOCK_EXPERIMENTAL_VM_OPTIONS

public static final IAggregator<Boolean,?> UNLOCK_EXPERIMENTAL_VM_OPTIONS

IGNORE_UNRECOGNIZED_VM_OPTIONS

public static final IAggregator<Boolean,?> IGNORE_UNRECOGNIZED_VM_OPTIONS

USE_STRING_DEDUPLICATION

public static final IAggregator<Boolean,?> USE_STRING_DEDUPLICATION

USE_G1_GC

public static final IAggregator<Boolean,?> USE_G1_GC

USE_SHENANDOAH_GC

public static final IAggregator<Boolean,?> USE_SHENANDOAH_GC

COMPACT_STRINGS

public static final IAggregator<Boolean,?> COMPACT_STRINGS

LARGEST_MAX_HEAP_SIZE_FROM_FLAG

public static final IAggregator<IQuantity,?> LARGEST_MAX_HEAP_SIZE_FROM_FLAG

OUTSIDE_TLAB_COUNT

public static final IAggregator<IQuantity,?> OUTSIDE_TLAB_COUNT

INSIDE_TLAB_COUNT

public static final IAggregator<IQuantity,?> INSIDE_TLAB_COUNT

FILE_WRITE_LONGEST

public static final IAggregator<IQuantity,?> FILE_WRITE_LONGEST

FILE_WRITE_LARGEST

public static final IAggregator<IQuantity,?> FILE_WRITE_LARGEST

FILE_READ_LONGEST

public static final IAggregator<IQuantity,?> FILE_READ_LONGEST

FILE_READ_LARGEST

public static final IAggregator<IQuantity,?> FILE_READ_LARGEST

FILE_WRITE_SIZE

public static final IAggregator<IQuantity,?> FILE_WRITE_SIZE

FILE_READ_SIZE

public static final IAggregator<IQuantity,?> FILE_READ_SIZE

FILE_WRITE_COUNT

public static final IAggregator<IQuantity,?> FILE_WRITE_COUNT

FILE_READ_COUNT

public static final IAggregator<IQuantity,?> FILE_READ_COUNT

ERROR_COUNT

public static final IAggregator<IQuantity,?> ERROR_COUNT

EXCEPTIONS_COUNT

public static final IAggregator<IQuantity,?> EXCEPTIONS_COUNT

THROWABLES_COUNT

public static final IAggregator<IQuantity,?> THROWABLES_COUNT

CODE_CACHE_FULL_COUNT

public static final IAggregator<IQuantity,?> CODE_CACHE_FULL_COUNT

SOCKET_WRITE_LONGEST

public static final IAggregator<IQuantity,?> SOCKET_WRITE_LONGEST

SOCKET_WRITE_LARGEST

public static final IAggregator<IQuantity,?> SOCKET_WRITE_LARGEST

SOCKET_READ_LONGEST

public static final IAggregator<IQuantity,?> SOCKET_READ_LONGEST

SOCKET_READ_LARGEST

public static final IAggregator<IQuantity,?> SOCKET_READ_LARGEST

SOCKET_WRITE_SIZE

public static final IAggregator<IQuantity,?> SOCKET_WRITE_SIZE

SOCKET_READ_SIZE

public static final IAggregator<IQuantity,?> SOCKET_READ_SIZE

SOCKET_WRITE_COUNT

public static final IAggregator<IQuantity,?> SOCKET_WRITE_COUNT

SOCKET_READ_COUNT

public static final IAggregator<IQuantity,?> SOCKET_READ_COUNT

NUMBER_OF_DISTINCT_PORTS

public static final IAggregator<IQuantity,?> NUMBER_OF_DISTINCT_PORTS

NUMBER_OF_DISTINCT_HOSTS

public static final IAggregator<IQuantity,?> NUMBER_OF_DISTINCT_HOSTS

HOST_NAMES_DISTINCT

public static final IAggregator<String,?> HOST_NAMES_DISTINCT

LONGEST_GC_PAUSE

public static final IAggregator<IQuantity,?> LONGEST_GC_PAUSE

AVERAGE_GC_PAUSE

public static final IAggregator<IQuantity,?> AVERAGE_GC_PAUSE

TOTAL_GC_PAUSE

public static final IAggregator<IQuantity,?> TOTAL_GC_PAUSE

YOUNG_COLLECTION_GC_COUNT

public static final IAggregator<IQuantity,?> YOUNG_COLLECTION_GC_COUNT

YOUNG_COLLECTION_MAX_GC_TIME

public static final IAggregator<IQuantity,?> YOUNG_COLLECTION_MAX_GC_TIME

YOUNG_COLLECTION_AVG_GC_TIME

public static final IAggregator<IQuantity,?> YOUNG_COLLECTION_AVG_GC_TIME

YOUNG_COLLECTION_TOTAL_GC_TIME

public static final IAggregator<IQuantity,?> YOUNG_COLLECTION_TOTAL_GC_TIME

OLD_COLLECTION_GC_COUNT

public static final IAggregator<IQuantity,?> OLD_COLLECTION_GC_COUNT

OLD_COLLECTION_MAX_GC_TIME

public static final IAggregator<IQuantity,?> OLD_COLLECTION_MAX_GC_TIME

OLD_COLLECTION_AVG_GC_TIME

public static final IAggregator<IQuantity,?> OLD_COLLECTION_AVG_GC_TIME

OLD_COLLECTION_TOTAL_GC_TIME

public static final IAggregator<IQuantity,?> OLD_COLLECTION_TOTAL_GC_TIME

ALL_COLLECTION_GC_COUNT

public static final IAggregator<IQuantity,?> ALL_COLLECTION_GC_COUNT

ALL_COLLECTION_MAX_GC_TIME

public static final IAggregator<IQuantity,?> ALL_COLLECTION_MAX_GC_TIME

ALL_COLLECTION_AVG_GC_TIME

public static final IAggregator<IQuantity,?> ALL_COLLECTION_AVG_GC_TIME

ALL_COLLECTION_TOTAL_GC_TIME

public static final IAggregator<IQuantity,?> ALL_COLLECTION_TOTAL_GC_TIME

JFR_DATA_LOST_COUNT

public static final IAggregator<IQuantity,?> JFR_DATA_LOST_COUNT

FLR_DATA_LOST_SIZE

public static final IAggregator<IQuantity,?> FLR_DATA_LOST_SIZE

AVG_JVM_USER_CPU

public static final IAggregator<IQuantity,?> AVG_JVM_USER_CPU

AVG_JVM_TOTAL_CPU

public static final IAggregator<IQuantity,?> AVG_JVM_TOTAL_CPU

EXECUTION_SAMPLE_COUNT

public static final IAggregator<IQuantity,?> EXECUTION_SAMPLE_COUNT

METASPACE_OOM_COUNT

public static final IAggregator<IQuantity,?> METASPACE_OOM_COUNT

TOTAL_BLOCKED_TIME

public static final IAggregator<IQuantity,?> TOTAL_BLOCKED_TIME

TOTAL_BLOCKED_COUNT

public static final IAggregator<IQuantity,?> TOTAL_BLOCKED_COUNT

MAX_BLOCKED_TIME

public static final IAggregator<IQuantity,?> MAX_BLOCKED_TIME

AVG_BLOCKED_TIME

public static final IAggregator<IQuantity,?> AVG_BLOCKED_TIME

STDDEV_BLOCKED_TIME

public static final IAggregator<IQuantity,?> STDDEV_BLOCKED_TIME

ALLOC_INSIDE_TLAB_AVG

public static final IAggregator<IQuantity,?> ALLOC_INSIDE_TLAB_AVG

ALLOC_TLAB_AVG

public static final IAggregator<IQuantity,?> ALLOC_TLAB_AVG

ALLOC_OUTSIDE_TLAB_AVG

public static final IAggregator<IQuantity,?> ALLOC_OUTSIDE_TLAB_AVG

ALLOC_INSIDE_TLAB_MAX

public static final IAggregator<IQuantity,?> ALLOC_INSIDE_TLAB_MAX

ALLOC_OUTSIDE_TLAB_MAX

public static final IAggregator<IQuantity,?> ALLOC_OUTSIDE_TLAB_MAX

ALLOC_INSIDE_TLAB_MIN

public static final IAggregator<IQuantity,?> ALLOC_INSIDE_TLAB_MIN

ALLOC_OUTSIDE_TLAB_MIN

public static final IAggregator<IQuantity,?> ALLOC_OUTSIDE_TLAB_MIN

ALLOC_INSIDE_TLAB_SUM

public static final IAggregator<IQuantity,?> ALLOC_INSIDE_TLAB_SUM

ALLOC_OUTSIDE_TLAB_SUM

public static final IAggregator<IQuantity,?> ALLOC_OUTSIDE_TLAB_SUM

OBJ_ALLOC_TOTAL_SUM

public static final IAggregator<IQuantity,?> OBJ_ALLOC_TOTAL_SUM

SWEEP_METHOD_SUM

public static final IAggregator<IQuantity,?> SWEEP_METHOD_SUM

SWEEP_FLUSHED_SUM

public static final IAggregator<IQuantity,?> SWEEP_FLUSHED_SUM

SWEEP_ZOMBIFIED_SUM

public static final IAggregator<IQuantity,?> SWEEP_ZOMBIFIED_SUM

SWEEP_RECLAIMED_SUM

public static final IAggregator<IQuantity,?> SWEEP_RECLAIMED_SUM

LONGEST_EVENT

public static final IAggregator<IQuantity,?> LONGEST_EVENT

ITEM_COUNT

public static final IAggregator<IQuantity,?> ITEM_COUNT

ALLOCATION_TOTAL

public static final IAggregator<IQuantity,?> ALLOCATION_TOTAL

TOTAL_IO_TIME

public static final IAggregator<IQuantity,?> TOTAL_IO_TIME

MAX_IO_TIME

public static final IAggregator<IQuantity,?> MAX_IO_TIME

AVG_IO_TIME

public static final IAggregator<IQuantity,?> AVG_IO_TIME

STDDEV_IO_TIME

public static final IAggregator<IQuantity,?> STDDEV_IO_TIME

TOTAL_IO_COUNT

public static final IAggregator<IQuantity,?> TOTAL_IO_COUNT

CLASS_LOADING_COUNT

public static final IAggregator<IQuantity,?> CLASS_LOADING_COUNT

CLASS_LOADING_TIME_SUM

public static final IAggregator<IQuantity,?> CLASS_LOADING_TIME_SUM

VM_OPERATION_COUNT

public static final IAggregator<IQuantity,?> VM_OPERATION_COUNT

VM_OPERATION_DURATION

public static final IAggregator<IQuantity,?> VM_OPERATION_DURATION

COMPILATIONS_COUNT

public static final IAggregator<IQuantity,?> COMPILATIONS_COUNT

LONGEST_COMPILATION

public static final IAggregator<IQuantity,?> LONGEST_COMPILATION

DUMP_REASON

public static final IAggregator<String,?> DUMP_REASON

ADDRESSES_COUNT

public static final IAggregator<IQuantity,?> ADDRESSES_COUNT

OLD_OBJECT_ADDRESSES_COUNT

public static final IAggregator<IQuantity,?> OLD_OBJECT_ADDRESSES_COUNT

BASE_ADDRESS

public static final IAggregator<?,?> BASE_ADDRESS

TOP_ADDRESS

public static final IAggregator<?,?> TOP_ADDRESS

Constructor Detail

JdkAggregators

public JdkAggregators()

Method Detail

first

public static <V> IAggregator<V,?> first(IAttribute<V> attribute)

Aggregator for getting the first value, ie. the value from the event with the first occurring start time.

Parameters:

attribute - attribute to get value from

Returns:

the value provided by the very first event

last

public static <V> IAggregator<V,?> last(IAttribute<V> attribute)

Aggregator for getting the last value, ie. the value from the event with the last occurring end time.

Parameters:

attribute - attribute to get value from

Returns:

the value provided by the very last event