io.jboot.support.metric

类 ProcessFilesGaugeSet

java.lang.Object

io.jboot.support.metric.ProcessFilesGaugeSet

所有已实现的接口:

com.codahale.metrics.Metric, com.codahale.metrics.MetricSet

public class ProcessFilesGaugeSet
extends Object
implements com.codahale.metrics.MetricSet

参考 https://github.com/micrometer-metrics/micrometer/ blob/master/micrometer-core/src/main/java/io/micrometer/core/instrument/binder/system/FileDescriptorMetrics.java

字段概要

字段

限定符和类型	字段和说明
private Method	maxFilesMethod
private Method	openFilesMethod
private OperatingSystemMXBean	osBean
private Class<?>	osBeanClass
private static List<String>	UNIX_OPERATING_SYSTEM_BEAN_CLASS_NAMES List of public, exported interface class names from supported JVM implementations.

构造器概要

构造器

构造器和说明
ProcessFilesGaugeSet() Creates a new set of gauges.

方法概要

限定符和类型	方法和说明
private Method	detectMethod(String name)
private Class<?>	getFirstClassFound(List<String> classNames)
Map<String,com.codahale.metrics.Metric>	getMetrics()
private double	invoke(Method method)

从类继承的方法 java.lang.Object

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

字段详细资料

UNIX_OPERATING_SYSTEM_BEAN_CLASS_NAMES

private static final List<String> UNIX_OPERATING_SYSTEM_BEAN_CLASS_NAMES

List of public, exported interface class names from supported JVM implementations.

osBean

private final OperatingSystemMXBean osBean

osBeanClass

private final Class<?> osBeanClass

openFilesMethod

private final Method openFilesMethod

maxFilesMethod

private final Method maxFilesMethod

构造器详细资料

ProcessFilesGaugeSet

public ProcessFilesGaugeSet()

Creates a new set of gauges.

方法详细资料

getMetrics

public Map<String,com.codahale.metrics.Metric> getMetrics()

指定者:

getMetrics 在接口中 com.codahale.metrics.MetricSet

invoke

private double invoke(Method method)

detectMethod

private Method detectMethod(String name)

getFirstClassFound

private Class<?> getFirstClassFound(List<String> classNames)