cn.hippo4j.common.toolkit

类 MemoryUtil

java.lang.Object

cn.hippo4j.common.toolkit.MemoryUtil

public class MemoryUtil
extends Object

memory util
the obtained information is not real time effective, after a long wait, please get it again

作者:

liuwenhao

构造器概要

构造器

构造器和说明
MemoryUtil()

方法概要

限定符和类型	方法和说明
static long	heapMemoryFree() get free memory in heap
static long	heapMemoryMax() get max memory in heap
static long	heapMemoryUsed() get used memory in heap
static long	noHeapMemoryFree() get free memory in no-heap
static long	noHeapMemoryMax() get max memory in no-heap
static long	noHeapMemoryUsed() get used memory in no-heap

从类继承的方法 java.lang.Object

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

构造器详细资料

MemoryUtil

public MemoryUtil()

方法详细资料

heapMemoryUsed

public static long heapMemoryUsed()

get used memory in heap

返回:

long bytes

heapMemoryMax

public static long heapMemoryMax()

get max memory in heap

返回:

long bytes

heapMemoryFree

public static long heapMemoryFree()

get free memory in heap

返回:

long bytes

noHeapMemoryUsed

public static long noHeapMemoryUsed()

get used memory in no-heap

返回:

long bytes

noHeapMemoryMax

public static long noHeapMemoryMax()

get max memory in no-heap

返回:

long bytes

noHeapMemoryFree

public static long noHeapMemoryFree()

get free memory in no-heap

返回:

long bytes