A B C D E F G H I J K L M N O P R S T U V W

A

AbstractContextualMonitor<T,M extends Monitor<T>> - Class in com.netflix.servo.monitor

Base class used to simplify creation of contextual monitors.

AbstractContextualMonitor(MonitorConfig, TaggingContext, Function<MonitorConfig, M>) - Constructor for class com.netflix.servo.monitor.AbstractContextualMonitor

Create a new instance of the monitor.

AbstractMonitor<T> - Class in com.netflix.servo.monitor

Base type to simplify implementing monitors.

AbstractMonitor(MonitorConfig) - Constructor for class com.netflix.servo.monitor.AbstractMonitor

Create a new instance with the specified configuration.

addPoller(PollRunnable, long, TimeUnit) - Method in class com.netflix.servo.publish.PollScheduler

Add a tasks to execute at a fixed rate based on the provided delay.

asMap() - Method in class com.netflix.servo.tag.BasicTagList

Returns a map containing a copy of the tags in this list.

asMap() - Method in class com.netflix.servo.tag.SortedTagList

Returns a map containing a copy of the tags in this list.

asMap() - Method in interface com.netflix.servo.tag.TagList

Returns a map containing a copy of the tags in this list.

AsyncMetricObserver - Class in com.netflix.servo.publish

Wraps another observer and asynchronously updates it in the background.

AsyncMetricObserver(String, MetricObserver, int, long) - Constructor for class com.netflix.servo.publish.AsyncMetricObserver

Creates a new instance.

AsyncMetricObserver(String, MetricObserver) - Constructor for class com.netflix.servo.publish.AsyncMetricObserver

Creates a new instance with an unbounded queue and no expiration time.

AsyncMetricObserver(String, MetricObserver, int) - Constructor for class com.netflix.servo.publish.AsyncMetricObserver

Creates a new instance with no expiration time.

B

baseConfig - Variable in class com.netflix.servo.monitor.AbstractContextualMonitor

Base configuration shared across all contexts.

BaseMetricObserver - Class in com.netflix.servo.publish

Helper class for metric observers that keeps track of the number of calls and number of failures.

BaseMetricObserver(String) - Constructor for class com.netflix.servo.publish.BaseMetricObserver

Creates a new instance with a given name.

BaseMetricPoller - Class in com.netflix.servo.publish

Base class for simple pollers that do not benefit from filtering in advance.

BaseMetricPoller() - Constructor for class com.netflix.servo.publish.BaseMetricPoller

BasicCompositeMonitor - Class in com.netflix.servo.monitor

Simple composite monitor type with a static list of sub-monitors.

BasicCompositeMonitor(MonitorConfig, List<Monitor<?>>) - Constructor for class com.netflix.servo.monitor.BasicCompositeMonitor

Create a new composite.

BasicCounter - Class in com.netflix.servo.monitor

A simple counter implementation backed by an AtomicLong.

BasicCounter(MonitorConfig) - Constructor for class com.netflix.servo.monitor.BasicCounter

Creates a new instance of the counter.

BasicExample - Class in com.netflix.servo.examples

Simple Sample Code for getting a monitor into JMX.

BasicExample() - Constructor for class com.netflix.servo.examples.BasicExample

BasicExample(Collection<Tag>) - Constructor for class com.netflix.servo.examples.BasicExample

BasicGauge<T extends java.lang.Number> - Class in com.netflix.servo.monitor

A gauge implementation that invokes a specified callable to get the current value.

BasicGauge(MonitorConfig, Callable<T>) - Constructor for class com.netflix.servo.monitor.BasicGauge

Creates a new instance of the gauge.

BasicInformational - Class in com.netflix.servo.monitor

A simple informational implementation that maintains a string value.

BasicInformational(MonitorConfig) - Constructor for class com.netflix.servo.monitor.BasicInformational

Creates a new instance of the counter.

BasicMetricFilter - Class in com.netflix.servo.publish

Filter that always returns true or false.

BasicMetricFilter(boolean) - Constructor for class com.netflix.servo.publish.BasicMetricFilter

Creates a new instance with a boolean indicating whether it should always match or always fail.

BasicMonitorRegistry - Class in com.netflix.servo

Simple monitor registry backed by a Set.

BasicMonitorRegistry() - Constructor for class com.netflix.servo.BasicMonitorRegistry

Creates a new instance.

BasicStopwatch - Class in com.netflix.servo.monitor

This class does not enforce starting or stopping once and only once without a reset.

BasicStopwatch() - Constructor for class com.netflix.servo.monitor.BasicStopwatch

Create a new stopwatch with no associated timer.

BasicStopwatch(Timer) - Constructor for class com.netflix.servo.monitor.BasicStopwatch

Create a new stopwatch with no associated timer.

BasicTag - Class in com.netflix.servo.tag

Immutable tag.

BasicTag(String, String) - Constructor for class com.netflix.servo.tag.BasicTag

Creates a new instance with the specified key and value.

BasicTagList - Class in com.netflix.servo.tag

Immutable tag list.

BasicTagList(Iterable<Tag>) - Constructor for class com.netflix.servo.tag.BasicTagList

Creates a new instance with a fixed set of tags.

BasicTimer - Class in com.netflix.servo.monitor

A simple timer implementation providing the total time, count, min, and max for the times that have been recorded.

BasicTimer(MonitorConfig) - Constructor for class com.netflix.servo.monitor.BasicTimer

Creates a new instance of the timer with a unit of milliseconds.

BasicTimer(MonitorConfig, TimeUnit) - Constructor for class com.netflix.servo.monitor.BasicTimer

Creates a new instance of the timer.

build() - Method in class com.netflix.servo.monitor.MonitorConfig.Builder

build() - Method in class com.netflix.servo.stats.StatsConfig.Builder

build() - Method in class com.netflix.servo.tag.SortedTagList.Builder

builder(String) - Static method in class com.netflix.servo.monitor.MonitorConfig

builder() - Static method in class com.netflix.servo.tag.SortedTagList

C

call() - Method in class com.netflix.servo.publish.PollCallable

CLASS_TAG - Static variable in class com.netflix.servo.monitor.TimedInterface

com.netflix.servo - package com.netflix.servo

Primary interfaces for metrics.

com.netflix.servo.annotations - package com.netflix.servo.annotations

Annotations to easily expose metrics from a class.

com.netflix.servo.examples - package com.netflix.servo.examples

Examples of how to use servo.

com.netflix.servo.jmx - package com.netflix.servo.jmx

Monitor registry and helper classes to expose monitored attributes to JMX.

com.netflix.servo.monitor - package com.netflix.servo.monitor

Subinterfaces and implementations for Monitor.

com.netflix.servo.publish - package com.netflix.servo.publish

Interfaces for collecting metrics and publishing them to observers.

com.netflix.servo.stats - package com.netflix.servo.stats

com.netflix.servo.tag - package com.netflix.servo.tag

Code related to Tagging objects with metadata.

com.netflix.servo.util - package com.netflix.servo.util

compare(Tag, Tag) - Method in class com.netflix.servo.tag.TagComparator

compare(ThreadCpuStats.CpuUsage, ThreadCpuStats.CpuUsage) - Method in enum com.netflix.servo.util.ThreadCpuStats.CpuUsageComparator

CompositeMetricPoller - Class in com.netflix.servo.publish

Combines results from a list of metric pollers.

CompositeMetricPoller(Map<String, MetricPoller>, ExecutorService, long) - Constructor for class com.netflix.servo.publish.CompositeMetricPoller

Creates a new instance for a set of pollers.

CompositeMonitor<T> - Interface in com.netflix.servo.monitor

Used as a mixin for monitors that are composed of a number of sub-monitors.

computeStats() - Method in class com.netflix.servo.stats.StatsBuffer

Compute stats for the current set of values.

concat(TagList, TagList) - Static method in class com.netflix.servo.tag.BasicTagList

Returns a tag list containing the union of t1 and t2.

concat(TagList, Tag...) - Static method in class com.netflix.servo.tag.BasicTagList

Returns a tag list containing the union of t1 and t2.

config - Variable in class com.netflix.servo.monitor.AbstractMonitor

containsKey(String) - Method in class com.netflix.servo.tag.BasicTagList

Returns true if this list has a tag with the given key.

containsKey(String) - Method in class com.netflix.servo.tag.SortedTagList

Returns true if this list has a tag with the given key.

containsKey(String) - Method in interface com.netflix.servo.tag.TagList

Returns true if this list has a tag with the given key.

context - Variable in class com.netflix.servo.monitor.AbstractContextualMonitor

Context to query when accessing a monitor.

ContextualCounter - Class in com.netflix.servo.monitor

Composite that maintains separate simple counters for each distinct set of tags returned by the tagging context.

ContextualCounter(MonitorConfig, TaggingContext, Function<MonitorConfig, Counter>) - Constructor for class com.netflix.servo.monitor.ContextualCounter

Create a new instance of the counter.

ContextualTimer - Class in com.netflix.servo.monitor

Composite that maintains separate simple timers for each distinct set of tags returned by the tagging context.

ContextualTimer(MonitorConfig, TaggingContext, Function<MonitorConfig, Timer>) - Constructor for class com.netflix.servo.monitor.ContextualTimer

Create a new instance of the timer.

copy(TagList) - Method in class com.netflix.servo.tag.BasicTagList

Returns a new tag list with additional tags from tags.

copy(String, String) - Method in class com.netflix.servo.tag.BasicTagList

Returns a new tag list with an additional tag.

copyOf(Tag...) - Static method in class com.netflix.servo.tag.BasicTagList

Deprecated. Use BasicTagList.of(Tag...)

copyOf(String...) - Static method in class com.netflix.servo.tag.BasicTagList

Deprecated. Use BasicTagList.of(String...) with separate key, values instead.

copyOf(Iterable<String>) - Static method in class com.netflix.servo.tag.BasicTagList

Returns a tag list that has a copy of tags.

copyOf(Map<String, String>) - Static method in class com.netflix.servo.tag.BasicTagList

Returns a tag list that has a copy of tags.

Counter - Interface in com.netflix.servo.monitor

Monitor type for tracking how often some event is occurring.

CounterToRateMetricTransform - Class in com.netflix.servo.publish

Converts counter metrics into a rate per second.

CounterToRateMetricTransform(MetricObserver, long, TimeUnit) - Constructor for class com.netflix.servo.publish.CounterToRateMetricTransform

Creates a new instance with the specified heartbeat interval.

CURRENT_TIME - Static variable in class com.netflix.servo.util.ThreadCpuStats

D

DataSourceLevel - Enum in com.netflix.servo.annotations

Indicates a level for the monitor.

DataSourceType - Enum in com.netflix.servo.annotations

Indicates the type of value that is annotated to determine how it will be measured.

DEFAULT_PORT - Static variable in class com.netflix.servo.examples.EchoServerExample

DefaultMonitorRegistry - Class in com.netflix.servo

Default registry that delegates all actions to a class specified by the com.netflix.servo.DefaultMonitorRegistry.registryClass property.

DefaultPublishingPolicy - Class in com.netflix.servo.monitor

The default publishing policy.

DoubleGauge - Class in com.netflix.servo.monitor

A Gauge that reports a double value.

DoubleGauge(MonitorConfig) - Constructor for class com.netflix.servo.monitor.DoubleGauge

Create a new instance with the specified configuration

DynamicCounter - Class in com.netflix.servo.monitor

Utility class that dynamically creates counters based on an arbitrary (name, tagList), or MonitorConfig Counters are automatically expired after 15 minutes of inactivity.

DynamicTimer - Class in com.netflix.servo.monitor

Utility class that dynamically creates BasicTimers based on an arbitrary (name, tagList), or MonitorConfig Timers are automatically expired after 15 minutes of inactivity.

E

EchoServerExample - Class in com.netflix.servo.examples

An really basic echo server that uses the utility methods from DynamicCounter

EchoServerExample(int) - Constructor for class com.netflix.servo.examples.EchoServerExample

EchoServerExample.AcceptTask - Class in com.netflix.servo.examples

EchoServerExample.AcceptTask(int) - Constructor for class com.netflix.servo.examples.EchoServerExample.AcceptTask

EchoServerExample.ClientTask - Class in com.netflix.servo.examples

EchoServerExample.ClientTask(TagList, Socket) - Constructor for class com.netflix.servo.examples.EchoServerExample.ClientTask

EMPTY - Static variable in class com.netflix.servo.tag.BasicTagList

An empty tag list.

EMPTY - Static variable in class com.netflix.servo.tag.SortedTagList

equals(Object) - Method in class com.netflix.servo.Metric

equals(Object) - Method in class com.netflix.servo.monitor.BasicCompositeMonitor

equals(Object) - Method in class com.netflix.servo.monitor.BasicCounter

equals(Object) - Method in class com.netflix.servo.monitor.BasicGauge

equals(Object) - Method in class com.netflix.servo.monitor.BasicInformational

equals(Object) - Method in class com.netflix.servo.monitor.BasicTimer

equals(Object) - Method in class com.netflix.servo.monitor.DoubleGauge

equals(Object) - Method in class com.netflix.servo.monitor.LongGauge

equals(Object) - Method in class com.netflix.servo.monitor.MaxGauge

equals(Object) - Method in class com.netflix.servo.monitor.MinGauge

equals(Object) - Method in class com.netflix.servo.monitor.MonitorConfig

equals(Object) - Method in class com.netflix.servo.monitor.ResettableCounter

equals(Object) - Method in class com.netflix.servo.monitor.StatsTimer

equals(Object) - Method in class com.netflix.servo.stats.StatsConfig

equals(Object) - Method in class com.netflix.servo.tag.BasicTag

equals(Object) - Method in class com.netflix.servo.tag.BasicTagList

equals(Object) - Method in class com.netflix.servo.tag.SortedTagList

F

FIFTEEN_MIN - Static variable in class com.netflix.servo.util.ThreadCpuStats

FileMetricObserver - Class in com.netflix.servo.publish

Writes observations to a file.

FileMetricObserver(String, File) - Constructor for class com.netflix.servo.publish.FileMetricObserver

Creates a new instance that stores files in dir with a prefix of name and a suffix of a timestamp in the format yyyy_dd_MM_HH_mm_ss_SSS.

FileMetricObserver(String, String, File) - Constructor for class com.netflix.servo.publish.FileMetricObserver

Creates a new instance that stores files in dir with a name that is created using namePattern.

FIVE_MIN - Static variable in class com.netflix.servo.util.ThreadCpuStats

G

Gauge<T extends java.lang.Number> - Interface in com.netflix.servo.monitor

Monitor type that provides the current value, e.g., the percentage of disk space used.

getAndResetValue() - Method in class com.netflix.servo.monitor.MaxGauge

getAndResetValue() - Method in class com.netflix.servo.monitor.MinGauge

getAndResetValue() - Method in class com.netflix.servo.monitor.ResettableCounter

getAndResetValue() - Method in interface com.netflix.servo.monitor.ResettableMonitor

getConfig() - Method in class com.netflix.servo.Metric

Returns the config settings associated with the metric.

getConfig() - Method in class com.netflix.servo.monitor.AbstractContextualMonitor

Configuration used to identify a monitor and provide metadata used in aggregations.

getConfig() - Method in class com.netflix.servo.monitor.AbstractMonitor

Configuration used to identify a monitor and provide metadata used in aggregations.

getConfig() - Method in class com.netflix.servo.monitor.BasicCompositeMonitor

Configuration used to identify a monitor and provide metadata used in aggregations.

getConfig() - Method in class com.netflix.servo.monitor.DoubleGauge

Configuration used to identify a monitor and provide metadata used in aggregations.

getConfig() - Method in class com.netflix.servo.monitor.DynamicCounter

Configuration used to identify a monitor and provide metadata used in aggregations.

getConfig() - Method in class com.netflix.servo.monitor.DynamicTimer

Configuration used to identify a monitor and provide metadata used in aggregations.

getConfig() - Method in class com.netflix.servo.monitor.LongGauge

Configuration used to identify a monitor and provide metadata used in aggregations.

getConfig() - Method in interface com.netflix.servo.monitor.Monitor

Configuration used to identify a monitor and provide metadata used in aggregations.

getConnection() - Method in interface com.netflix.servo.publish.JmxConnector

Returns a connection to an mbean server that can be used to poll metrics from JMX.

getConnection() - Method in class com.netflix.servo.publish.LocalJmxConnector

Returns a connection to an mbean server that can be used to poll metrics from JMX.

getCount() - Method in class com.netflix.servo.monitor.BasicTimer

Get the total number of updates.

getCount() - Method in class com.netflix.servo.stats.StatsBuffer

Get the number of entries recorded.

getDuration(TimeUnit) - Method in class com.netflix.servo.monitor.BasicStopwatch

Returns the duration in the specified time unit.

getDuration() - Method in class com.netflix.servo.monitor.BasicStopwatch

Returns the duration in nanoseconds.

getDuration(TimeUnit) - Method in interface com.netflix.servo.monitor.Stopwatch

Returns the duration in the specified time unit.

getDuration() - Method in interface com.netflix.servo.monitor.Stopwatch

Returns the duration in nanoseconds.

getFailedUpdateCount() - Method in class com.netflix.servo.publish.BaseMetricObserver

Returns the number of times update failed with an exception.

getFifteenMinute() - Method in class com.netflix.servo.util.ThreadCpuStats.CpuUsage

Returns the usage for the last fifteen minutes.

getFiveMinute() - Method in class com.netflix.servo.util.ThreadCpuStats.CpuUsage

Returns the usage for the last five minutes.

getFrequencyMillis() - Method in class com.netflix.servo.stats.StatsConfig

Get the frequency at which we should update all stats.

getInstance() - Static method in class com.netflix.servo.DefaultMonitorRegistry

Returns the instance of this registry.

getInstance() - Static method in class com.netflix.servo.monitor.DefaultPublishingPolicy

getInstance() - Static method in class com.netflix.servo.publish.PollScheduler

Return the instance of this scheduler.

getInstance() - Static method in class com.netflix.servo.tag.ThreadLocalTaggingContext

Get the instance.

getInstance() - Static method in class com.netflix.servo.util.ThreadCpuStats

Return the singleton instance.

getKey() - Method in enum com.netflix.servo.annotations.DataSourceLevel

Returns the key corresponding to this tag.

getKey() - Method in enum com.netflix.servo.annotations.DataSourceType

Returns the key corresponding to this tag.

getKey() - Method in class com.netflix.servo.tag.BasicTag

Returns the key corresponding to this tag.

getKey() - Method in enum com.netflix.servo.tag.InjectableTag

getKey() - Method in interface com.netflix.servo.tag.Tag

Returns the key corresponding to this tag.

getKeyName() - Method in enum com.netflix.servo.tag.StandardTagKeys

getLastUpdateTime() - Method in class com.netflix.servo.util.ThreadCpuStats.CpuUsage

Last time the stats for this object were updated.

getMax() - Method in class com.netflix.servo.monitor.BasicTimer

Get the max value since the last reset.

getMax() - Method in class com.netflix.servo.stats.StatsBuffer

Get the max of the values currently in our buffer.

getMean() - Method in class com.netflix.servo.stats.StatsBuffer

Get the average of the values recorded.

getMin() - Method in class com.netflix.servo.monitor.BasicTimer

Get the min value since the last reset.

getMin() - Method in class com.netflix.servo.stats.StatsBuffer

Get the minimum of the values currently in our buffer.

getMonitorForCurrentContext() - Method in class com.netflix.servo.monitor.AbstractContextualMonitor

Returns a monitor instance for the current context.

getMonitors() - Method in class com.netflix.servo.monitor.AbstractContextualMonitor

getMonitors() - Method in class com.netflix.servo.monitor.BasicCompositeMonitor

getMonitors() - Method in class com.netflix.servo.monitor.BasicTimer

getMonitors() - Method in interface com.netflix.servo.monitor.CompositeMonitor

getMonitors() - Method in class com.netflix.servo.monitor.DynamicCounter

getMonitors() - Method in class com.netflix.servo.monitor.DynamicTimer

getMonitors() - Method in class com.netflix.servo.monitor.StatsTimer

getName() - Method in class com.netflix.servo.monitor.MonitorConfig

Returns the name of the metric.

getName() - Method in class com.netflix.servo.publish.BaseMetricObserver

Name associated with an observer.

getName() - Method in class com.netflix.servo.publish.CounterToRateMetricTransform

Name associated with an observer.

getName() - Method in interface com.netflix.servo.publish.MetricObserver

Name associated with an observer.

getName() - Method in class com.netflix.servo.util.ThreadCpuStats.CpuUsage

Name of the thread.

getNumberValue() - Method in class com.netflix.servo.Metric

Returns the value of the metric as a number.

getObservations() - Method in class com.netflix.servo.publish.MemoryMetricObserver

Returns the current set of observations.

getOneMinute() - Method in class com.netflix.servo.util.ThreadCpuStats.CpuUsage

Returns the usage for the last one minute.

getOverall() - Method in class com.netflix.servo.util.ThreadCpuStats.CpuUsage

Returns the overall usage for the lifetime of the thread.

getOverallCpuUsage() - Method in class com.netflix.servo.util.ThreadCpuStats

Overall usage for the jvm.

getPercentiles() - Method in class com.netflix.servo.stats.StatsBuffer

Return the percentiles we will compute: For example: 95.0, 99.0.

getPercentiles() - Method in class com.netflix.servo.stats.StatsConfig

Get a copy of the array that holds which percentiles we should compute.

getPercentileValues() - Method in class com.netflix.servo.stats.StatsBuffer

Get the computed percentileValues.

getPublishCount() - Method in class com.netflix.servo.stats.StatsConfig

Whether we should publish a 'count' statistic.

getPublishingPolicy() - Method in class com.netflix.servo.monitor.MonitorConfig

Returns the publishing policy

getPublishMax() - Method in class com.netflix.servo.stats.StatsConfig

Whether we should publish a 'max' statistic.

getPublishMean() - Method in class com.netflix.servo.stats.StatsConfig

Whether we should publish an 'avg' statistic.

getPublishMin() - Method in class com.netflix.servo.stats.StatsConfig

Whether we should publish a 'min' statistic.

getPublishStdDev() - Method in class com.netflix.servo.stats.StatsConfig

Whether we should publish a 'stdDev' statistic.

getPublishTotal() - Method in class com.netflix.servo.stats.StatsConfig

Whether we should publish a 'totalTime' statistic.

getPublishVariance() - Method in class com.netflix.servo.stats.StatsConfig

Whether we should publish a 'variance' statistic.

getRegisteredMonitors() - Method in class com.netflix.servo.BasicMonitorRegistry

The set of registered Monitor objects.

getRegisteredMonitors() - Method in class com.netflix.servo.DefaultMonitorRegistry

The set of registered Monitor objects.

getRegisteredMonitors() - Method in class com.netflix.servo.jmx.JmxMonitorRegistry

The set of registered Monitor objects.

getRegisteredMonitors() - Method in interface com.netflix.servo.MonitorRegistry

The set of registered Monitor objects.

getSampleGauge() - Method in class com.netflix.servo.examples.BasicExample

getSampleSize() - Method in class com.netflix.servo.stats.StatsConfig

Get the size of the buffer that we should use.

getStdDev() - Method in class com.netflix.servo.stats.StatsBuffer

Get the standard deviation for the population of the recorded values present in our buffer.

getTag(String) - Method in class com.netflix.servo.tag.BasicTagList

Returns the tag matching a given key or null if not match is found.

getTag(String) - Method in class com.netflix.servo.tag.SortedTagList

Returns the tag matching a given key or null if not match is found.

getTag(String) - Method in interface com.netflix.servo.tag.TagList

Returns the tag matching a given key or null if not match is found.

getTags(Socket) - Method in class com.netflix.servo.examples.EchoServerExample.AcceptTask

getTags() - Method in class com.netflix.servo.monitor.MonitorConfig

Returns the tags associated with the metric.

getTags() - Method in interface com.netflix.servo.tag.TaggingContext

Returns the tags for the current execution context.

getTags() - Method in class com.netflix.servo.tag.ThreadLocalTaggingContext

Get the tags associated with the current thread.

getThreadCpuUsages() - Method in class com.netflix.servo.util.ThreadCpuStats

List of cpu usages for each thread.

getThreadCpuUsages(ThreadCpuStats.CpuUsageComparator) - Method in class com.netflix.servo.util.ThreadCpuStats

Utility function that returns a Map containing cpu usages for threads.

getThreadId() - Method in class com.netflix.servo.util.ThreadCpuStats.CpuUsage

The thread id that is being tracked.

getTimestamp() - Method in class com.netflix.servo.Metric

Returns the point in time when the metric was sampled.

getTimeUnit() - Method in class com.netflix.servo.monitor.BasicTimer

The time unit reported by this timer.

getTimeUnit() - Method in class com.netflix.servo.monitor.ContextualTimer

The time unit reported by this timer.

getTimeUnit() - Method in class com.netflix.servo.monitor.StatsTimer

The time unit reported by this timer.

getTimeUnit() - Method in interface com.netflix.servo.monitor.Timer

The time unit reported by this timer.

getTotalTime() - Method in class com.netflix.servo.monitor.BasicTimer

Get the total time for all updates.

getTotalTime() - Method in class com.netflix.servo.stats.StatsBuffer

Get the total sum of the values recorded.

getUpdateCount() - Method in class com.netflix.servo.publish.BaseMetricObserver

Returns the total number of times update has been called.

getValue() - Method in enum com.netflix.servo.annotations.DataSourceLevel

Returns the value corresponding to this tag.

getValue() - Method in enum com.netflix.servo.annotations.DataSourceType

Returns the value corresponding to this tag.

getValue() - Method in class com.netflix.servo.Metric

Returns the value of the metric.

getValue() - Method in class com.netflix.servo.monitor.BasicCompositeMonitor

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.BasicCounter

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.BasicGauge

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.BasicInformational

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.BasicTimer

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.ContextualCounter

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.ContextualTimer

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.DoubleGauge

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.DynamicCounter

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.DynamicTimer

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.LongGauge

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.MaxGauge

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.MinGauge

Returns the current value for the monitor.

getValue() - Method in interface com.netflix.servo.monitor.Monitor

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.ResettableCounter

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.monitor.StatsTimer

Returns the current value for the monitor.

getValue() - Method in class com.netflix.servo.tag.BasicTag

Returns the value corresponding to this tag.

getValue(String) - Method in class com.netflix.servo.tag.BasicTagList

Returns the value matching a given key or null if not match is found.

getValue() - Method in enum com.netflix.servo.tag.InjectableTag

getValue(String) - Method in class com.netflix.servo.tag.SortedTagList

Returns the value matching a given key or null if not match is found.

getValue() - Method in interface com.netflix.servo.tag.Tag

Returns the value corresponding to this tag.

getValue(String) - Method in interface com.netflix.servo.tag.TagList

Returns the value matching a given key or null if not match is found.

getVariance() - Method in class com.netflix.servo.stats.StatsBuffer

Get the variance for the population of the recorded values present in our buffer.

H

handleException(Exception) - Method in class com.netflix.servo.monitor.StatsTimer

This is called when we encounter an exception while processing the values recorded to compute the stats.

hashCode() - Method in class com.netflix.servo.Metric

hashCode() - Method in class com.netflix.servo.monitor.BasicCompositeMonitor

hashCode() - Method in class com.netflix.servo.monitor.BasicCounter

hashCode() - Method in class com.netflix.servo.monitor.BasicGauge

hashCode() - Method in class com.netflix.servo.monitor.BasicInformational

hashCode() - Method in class com.netflix.servo.monitor.BasicTimer

hashCode() - Method in class com.netflix.servo.monitor.DoubleGauge

hashCode() - Method in class com.netflix.servo.monitor.LongGauge

hashCode() - Method in class com.netflix.servo.monitor.MaxGauge

hashCode() - Method in class com.netflix.servo.monitor.MinGauge

hashCode() - Method in class com.netflix.servo.monitor.MonitorConfig

This class is immutable so we cache the hash code after the first time it is computed.

hashCode() - Method in class com.netflix.servo.monitor.ResettableCounter

hashCode() - Method in class com.netflix.servo.monitor.StatsTimer

hashCode() - Method in class com.netflix.servo.stats.StatsConfig

hashCode() - Method in class com.netflix.servo.tag.BasicTag

hashCode() - Method in class com.netflix.servo.tag.BasicTagList

hashCode() - Method in class com.netflix.servo.tag.SortedTagList

hasNumberValue() - Method in class com.netflix.servo.Metric

Returns true if the value for this metric is numeric.

I

ID - Static variable in class com.netflix.servo.util.ThreadCpuStats

ID_TAG - Static variable in class com.netflix.servo.monitor.TimedInterface

increment() - Method in class com.netflix.servo.monitor.BasicCounter

Update the count by one.

increment(long) - Method in class com.netflix.servo.monitor.BasicCounter

Update the count by the specified amount.

increment() - Method in class com.netflix.servo.monitor.ContextualCounter

Update the count by one.

increment(long) - Method in class com.netflix.servo.monitor.ContextualCounter

Update the count by the specified amount.

increment() - Method in interface com.netflix.servo.monitor.Counter

Update the count by one.

increment(long) - Method in interface com.netflix.servo.monitor.Counter

Update the count by the specified amount.

increment(MonitorConfig) - Static method in class com.netflix.servo.monitor.DynamicCounter

Increment a counter based on a given MonitorConfig.

increment(String, String...) - Static method in class com.netflix.servo.monitor.DynamicCounter

Increment a counter specified by a name, and a sequence of (key, value) pairs

increment(MonitorConfig, long) - Static method in class com.netflix.servo.monitor.DynamicCounter

Increment a counter based on a given MonitorConfig by a given delta.

increment(String, TagList) - Static method in class com.netflix.servo.monitor.DynamicCounter

Increment the counter for a given name, tagList

increment(String, TagList, long) - Static method in class com.netflix.servo.monitor.DynamicCounter

Increment the counter for a given name, tagList by a given delta.

increment() - Method in class com.netflix.servo.monitor.ResettableCounter

Update the count by one.

increment(long) - Method in class com.netflix.servo.monitor.ResettableCounter

Update the count by the specified amount.

incrementFailedCount() - Method in class com.netflix.servo.publish.BaseMetricObserver

Can be used by sub-classes to increment the failed count if they handle exception internally.

Informational - Interface in com.netflix.servo.monitor

InjectableTag - Enum in com.netflix.servo.tag

Group of Tags who's values will be dynamically set at runtime based on local calls.

INTERFACE_TAG - Static variable in class com.netflix.servo.monitor.TimedInterface

intern(String) - Static method in class com.netflix.servo.tag.Tags

Intern strings used for tag keys or values.

intern(Tag) - Static method in class com.netflix.servo.tag.Tags

Returns the canonical representation of a tag.

isEmpty() - Method in class com.netflix.servo.tag.BasicTagList

Returns true if this list is emtpy.

isEmpty() - Method in class com.netflix.servo.tag.SortedTagList

Returns true if this list is emtpy.

isEmpty() - Method in interface com.netflix.servo.tag.TagList

Returns true if this list is emtpy.

isRunning() - Method in class com.netflix.servo.util.ThreadCpuStats

Returns true if cpu status are currently being collected.

isStarted() - Method in class com.netflix.servo.publish.PollScheduler

Returns true if this scheduler is currently started.

iterator() - Method in class com.netflix.servo.tag.BasicTagList

iterator() - Method in class com.netflix.servo.tag.SortedTagList

iterator() - Method in interface com.netflix.servo.tag.TagList

J

JmxClientExample - Class in com.netflix.servo.examples

JMX client that grabs the MonitoredResources.

JmxConnector - Interface in com.netflix.servo.publish

Used to get a connection to a JMX mbean server.

JmxMetricPoller - Class in com.netflix.servo.publish

Generic poller for fetching simple data from JMX.

JmxMetricPoller(JmxConnector, ObjectName, MetricFilter) - Constructor for class com.netflix.servo.publish.JmxMetricPoller

Creates a new instance that polls mbeans matching the provided object name pattern.

JmxMetricPoller(JmxConnector, List<ObjectName>, MetricFilter) - Constructor for class com.netflix.servo.publish.JmxMetricPoller

Creates a new instance that polls mbeans matching the provided object name patterns.

JmxMonitorRegistry - Class in com.netflix.servo.jmx

Monitor registry backed by JMX.

JmxMonitorRegistry(String) - Constructor for class com.netflix.servo.jmx.JmxMonitorRegistry

Creates a new instance that registers metrics with the local mbean server.

JVM_USAGE_PERCENT - Static variable in class com.netflix.servo.util.ThreadCpuStats

JVM_USAGE_TIME - Static variable in class com.netflix.servo.util.ThreadCpuStats

JvmMetricExample - Class in com.netflix.servo.examples

Example of collecting arbitrary JMX metrics, in this case the standard metrics exposed under java.lang by the JVM.

K

KEY - Static variable in enum com.netflix.servo.annotations.DataSourceLevel

Key name used for the data source level tag.

KEY - Static variable in enum com.netflix.servo.annotations.DataSourceType

Key name used for the data source type tag.

L

LocalJmxConnector - Class in com.netflix.servo.publish

Retrieves a connection to the local mbean server running in the same JVM.

LocalJmxConnector() - Constructor for class com.netflix.servo.publish.LocalJmxConnector

Creates a new instance.

logger - Variable in class com.netflix.servo.publish.BaseMetricPoller

LongGauge - Class in com.netflix.servo.monitor

A Gauge that reports a long value.

LongGauge(MonitorConfig) - Constructor for class com.netflix.servo.monitor.LongGauge

Create a new instance with the specified configuration

M

main(String[]) - Static method in class com.netflix.servo.examples.BasicExample

main(String[]) - Static method in class com.netflix.servo.examples.EchoServerExample

main(String[]) - Static method in class com.netflix.servo.examples.JmxClientExample

main(String[]) - Static method in class com.netflix.servo.examples.JvmMetricExample

main(String[]) - Static method in class com.netflix.servo.examples.ManyMetricsExample

main(String[]) - Static method in class com.netflix.servo.examples.TagListExample

ManyMetricsExample - Class in com.netflix.servo.examples

Registers a lot of metrics and configures a poller to query them once a second.

MATCH_ALL - Static variable in class com.netflix.servo.publish.BasicMetricFilter

Filter that matches all metrics.

MATCH_NONE - Static variable in class com.netflix.servo.publish.BasicMetricFilter

Filter that does not match any metrics.

matches(MonitorConfig) - Method in class com.netflix.servo.publish.BasicMetricFilter

Check if a metric with the provided configuration should be selected and sent to observers.

matches(MonitorConfig) - Method in interface com.netflix.servo.publish.MetricFilter

Check if a metric with the provided configuration should be selected and sent to observers.

matches(MonitorConfig) - Method in class com.netflix.servo.publish.PrefixMetricFilter

Check if a metric with the provided configuration should be selected and sent to observers.

matches(MonitorConfig) - Method in class com.netflix.servo.publish.RegexMetricFilter

Check if a metric with the provided configuration should be selected and sent to observers.

MaxGauge - Class in com.netflix.servo.monitor

Gauge that keeps track of the maximum value seen since the last reset.

MaxGauge(MonitorConfig) - Constructor for class com.netflix.servo.monitor.MaxGauge

Creates a new instance of the gauge.

MemoryMetricObserver - Class in com.netflix.servo.publish

Keeps the last N observations in-memory.

MemoryMetricObserver() - Constructor for class com.netflix.servo.publish.MemoryMetricObserver

Creates a new instance that keeps 10 copies in memory.

MemoryMetricObserver(String, int) - Constructor for class com.netflix.servo.publish.MemoryMetricObserver

Creates a new instance that keeps num copies in memory.

Metric - Class in com.netflix.servo

Represents a metric value at a given point in time.

Metric(String, TagList, long, Object) - Constructor for class com.netflix.servo.Metric

Creates a new instance.

Metric(MonitorConfig, long, Object) - Constructor for class com.netflix.servo.Metric

Creates a new instance.

MetricFilter - Interface in com.netflix.servo.publish

A filter to restrict the set of metrics that are polled.

MetricObserver - Interface in com.netflix.servo.publish

Observer that receives updates about metrics.

MetricPoller - Interface in com.netflix.servo.publish

A poller that can be used to fetch current values for a list of metrics on demand.

MinGauge - Class in com.netflix.servo.monitor

Gauge that keeps track of the minimum value seen since the last reset.

MinGauge(MonitorConfig) - Constructor for class com.netflix.servo.monitor.MinGauge

Creates a new instance of the gauge.

Monitor - Annotation Type in com.netflix.servo.annotations

Annotation indicating a field or method should be collected for monitoring.

Monitor<T> - Interface in com.netflix.servo.monitor

Provides a way to sample a value tied to a particular configuration.

MonitorConfig - Class in com.netflix.servo.monitor

Configuration settings associated with a monitor.

MonitorConfig.Builder - Class in com.netflix.servo.monitor

MonitorConfig.Builder(MonitorConfig) - Constructor for class com.netflix.servo.monitor.MonitorConfig.Builder

MonitorConfig.Builder(String) - Constructor for class com.netflix.servo.monitor.MonitorConfig.Builder

MonitorRegistry - Interface in com.netflix.servo

Registry to keep track of objects with Monitor annotations.

MonitorRegistryMetricPoller - Class in com.netflix.servo.publish

Poller for fetching Monitor metrics from a monitor registry.

MonitorRegistryMetricPoller() - Constructor for class com.netflix.servo.publish.MonitorRegistryMetricPoller

Creates a new instance using DefaultMonitorRegistry.

MonitorRegistryMetricPoller(MonitorRegistry) - Constructor for class com.netflix.servo.publish.MonitorRegistryMetricPoller

Creates a new instance using the specified registry.

MonitorRegistryMetricPoller(MonitorRegistry, long, TimeUnit) - Constructor for class com.netflix.servo.publish.MonitorRegistryMetricPoller

Creates a new instance using the specified registry and a time limiter.

MonitorRegistryMetricPoller(MonitorRegistry, long, TimeUnit, boolean) - Constructor for class com.netflix.servo.publish.MonitorRegistryMetricPoller

Creates a new instance using the specified registry.

monitors - Variable in class com.netflix.servo.monitor.AbstractContextualMonitor

Thread-safe map keeping track of the distinct monitors that have been created so far.

Monitors - Class in com.netflix.servo.monitor

Some helper functions for creating monitor objects.

MonitorTags - Annotation Type in com.netflix.servo.annotations

Tags to associate with all metrics in an instance.

N

NAME - Static variable in class com.netflix.servo.util.ThreadCpuStats

newCacheMonitor(String, Cache<?, ?>) - Static method in class com.netflix.servo.monitor.Monitors

Creates a new monitor for a cache with standard metrics for the hits, misses, and loads.

newCounter(String) - Static method in class com.netflix.servo.monitor.Monitors

Create a new counter instance.

newCounter(String, TaggingContext) - Static method in class com.netflix.servo.monitor.Monitors

Create a new counter with a name and context.

newMonitor - Variable in class com.netflix.servo.monitor.AbstractContextualMonitor

Factory funtion used to create a new instance of a monitor.

newObjectMonitor(Object) - Static method in class com.netflix.servo.monitor.Monitors

Helper function to easily create a composite for all monitor fields and annotated attributes of a given object.

newObjectMonitor(String, Object) - Static method in class com.netflix.servo.monitor.Monitors

Helper function to easily create a composite for all monitor fields and annotated attributes of a given object.

newProxy(Class<T>, T, String) - Static method in class com.netflix.servo.monitor.TimedInterface

Creates a new TimedInterface for a given interface ctype with a concrete class concrete and a specific id.

newProxy(Class<T>, T) - Static method in class com.netflix.servo.monitor.TimedInterface

Creates a new TimedInterface for a given interface ctype with a concrete class concrete.

newTag(String, String) - Static method in class com.netflix.servo.tag.Tags

Create a new tag instance.

newThreadPoolMonitor(String, ThreadPoolExecutor) - Static method in class com.netflix.servo.monitor.Monitors

Creates a new monitor for a thread pool with standard metrics for the pool size, queue size, task counts, etc.

newTimer(String) - Static method in class com.netflix.servo.monitor.Monitors

Create a new timer with only the name specified.

newTimer(String, TaggingContext) - Static method in class com.netflix.servo.monitor.Monitors

Create a new timer with a name and context.

newTimer(String, TimeUnit) - Static method in class com.netflix.servo.monitor.Monitors

Create a new timer with only the name specified.

newTimer(String, TimeUnit, TaggingContext) - Static method in class com.netflix.servo.monitor.Monitors

Create a new timer with a name and context.

NumericMonitor<T extends java.lang.Number> - Interface in com.netflix.servo.monitor

A monitor type that has a numeric value.

O

of(String...) - Static method in class com.netflix.servo.tag.BasicTagList

Returns a tag list from the list of key values passed.

of(Tag...) - Static method in class com.netflix.servo.tag.BasicTagList

Returns a tag list from the tags

ONE_MIN - Static variable in class com.netflix.servo.util.ThreadCpuStats

OVERALL - Static variable in class com.netflix.servo.util.ThreadCpuStats

P

parseTag(String) - Static method in class com.netflix.servo.tag.BasicTag

Deprecated. Use Tags.parseTag instead.

parseTag(String) - Static method in class com.netflix.servo.tag.Tags

Parse a string representing a tag.

poll(MetricFilter) - Method in class com.netflix.servo.publish.BaseMetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter, boolean) - Method in class com.netflix.servo.publish.BaseMetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter) - Method in class com.netflix.servo.publish.CompositeMetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter, boolean) - Method in class com.netflix.servo.publish.CompositeMetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter) - Method in class com.netflix.servo.publish.JmxMetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter, boolean) - Method in class com.netflix.servo.publish.JmxMetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter) - Method in interface com.netflix.servo.publish.MetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter, boolean) - Method in interface com.netflix.servo.publish.MetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter) - Method in class com.netflix.servo.publish.MonitorRegistryMetricPoller

Fetch the current values for a set of metrics that match the provided filter.

poll(MetricFilter, boolean) - Method in class com.netflix.servo.publish.MonitorRegistryMetricPoller

Fetch the current values for a set of metrics that match the provided filter.

PollCallable - Class in com.netflix.servo.publish

Callable implementation that invokes the MetricPoller.poll(com.netflix.servo.publish.MetricFilter) method.

PollCallable(MetricPoller, MetricFilter) - Constructor for class com.netflix.servo.publish.PollCallable

Creates a new instance.

PollCallable(MetricPoller, MetricFilter, boolean) - Constructor for class com.netflix.servo.publish.PollCallable

Creates a new instance.

pollImpl(boolean) - Method in class com.netflix.servo.publish.BaseMetricPoller

Return a list of all current metrics for this poller.

PollRunnable - Class in com.netflix.servo.publish

Runnable that will send updates to a collection of observers.

PollRunnable(MetricPoller, MetricFilter, Collection<MetricObserver>) - Constructor for class com.netflix.servo.publish.PollRunnable

Creates a new runnable instance that executes poll with the given filter and sends the metrics to all of the given observers.

PollRunnable(MetricPoller, MetricFilter, boolean, Collection<MetricObserver>) - Constructor for class com.netflix.servo.publish.PollRunnable

Creates a new runnable instance that executes poll with the given filter and sends the metrics to all of the given observers.

PollRunnable(MetricPoller, MetricFilter, MetricObserver...) - Constructor for class com.netflix.servo.publish.PollRunnable

Creates a new runnable instance that executes poll with the given filter and sends the metrics to all of the given observers.

PollScheduler - Class in com.netflix.servo.publish

Basic scheduler for polling metrics and reporting them to observers.

PrefixMetricFilter - Class in com.netflix.servo.publish

Filter that checks for a prefix match on a given tag.

PrefixMetricFilter(String, MetricFilter, NavigableMap<String, MetricFilter>) - Constructor for class com.netflix.servo.publish.PrefixMetricFilter

Creates a new prefix filter.

printThreadCpuUsages() - Method in class com.netflix.servo.util.ThreadCpuStats

Utility function that dumps the cpu usages for the threads to stdout.

printThreadCpuUsages(OutputStream, ThreadCpuStats.CpuUsageComparator) - Method in class com.netflix.servo.util.ThreadCpuStats

Utility function that dumps the cpu usages for the threads to stdout.

PublishingPolicy - Interface in com.netflix.servo.monitor

A publishing policy allows us to customize the behavior of different observers.

R

record(long) - Method in class com.netflix.servo.monitor.BasicTimer

Record a new value for this timer.

record(long, TimeUnit) - Method in class com.netflix.servo.monitor.BasicTimer

Record a new value that was collected with the given TimeUnit.

record(long) - Method in class com.netflix.servo.monitor.ContextualTimer

Record a new value for this timer.

record(long, TimeUnit) - Method in class com.netflix.servo.monitor.ContextualTimer

Record a new value that was collected with the given TimeUnit.

record(MonitorConfig, long) - Static method in class com.netflix.servo.monitor.DynamicTimer

Record result to the dynamic timer indicated by the provided config with a TimeUnit of milliseconds.

record(MonitorConfig, long, TimeUnit) - Static method in class com.netflix.servo.monitor.DynamicTimer

Record result to the dynamic timer indicated by the provided config.

record(long) - Method in class com.netflix.servo.monitor.StatsTimer

Record a new value for this timer.

record(long, TimeUnit) - Method in class com.netflix.servo.monitor.StatsTimer

Record a new value that was collected with the given TimeUnit.

record(long) - Method in interface com.netflix.servo.monitor.Timer

Record a new value for this timer.

record(long, TimeUnit) - Method in interface com.netflix.servo.monitor.Timer

Record a new value that was collected with the given TimeUnit.

record(long) - Method in class com.netflix.servo.stats.StatsBuffer

Record a new value for this buffer.

RegexMetricFilter - Class in com.netflix.servo.publish

Filter that checks if a tag value matches a regular expression.

RegexMetricFilter(String, Pattern, boolean, boolean) - Constructor for class com.netflix.servo.publish.RegexMetricFilter

Creates a new regex filter.

register(Monitor<?>) - Method in class com.netflix.servo.BasicMonitorRegistry

Register a new monitor in the registry.

register(Monitor<?>) - Method in class com.netflix.servo.DefaultMonitorRegistry

Register a new monitor in the registry.

register(Monitor<?>) - Method in class com.netflix.servo.jmx.JmxMonitorRegistry

Register a new monitor in the registry.

register(Monitor<?>) - Method in interface com.netflix.servo.MonitorRegistry

Register a new monitor in the registry.

registerObject(Object) - Static method in class com.netflix.servo.monitor.Monitors

Register an object with the default registry.

registerObject(String, Object) - Static method in class com.netflix.servo.monitor.Monitors

Register an object with the default registry.

reset() - Method in class com.netflix.servo.monitor.BasicStopwatch

Reset the stopwatch so that it can be used again.

reset() - Method in interface com.netflix.servo.monitor.Stopwatch

Reset the stopwatch so that it can be used again.

reset() - Method in class com.netflix.servo.publish.CounterToRateMetricTransform

Clear all cached state of previous counter values.

reset() - Method in class com.netflix.servo.stats.StatsBuffer

Reset our local state: All values are set to 0.

reset() - Method in class com.netflix.servo.tag.ThreadLocalTaggingContext

Remove the tags associated with the current thread.

ResettableCounter - Class in com.netflix.servo.monitor

Counter implementation that keeps track of updates since the last reset.

ResettableCounter(MonitorConfig) - Constructor for class com.netflix.servo.monitor.ResettableCounter

Create a new instance of the counter.

ResettableMonitor<T> - Interface in com.netflix.servo.monitor

Used to indicate a monitor that should be reset after sampling.

run() - Method in class com.netflix.servo.examples.EchoServerExample.AcceptTask

run() - Method in class com.netflix.servo.examples.EchoServerExample.ClientTask

run() - Method in class com.netflix.servo.publish.PollRunnable

S

set(Double) - Method in class com.netflix.servo.monitor.DoubleGauge

Set the current value.

set(Long) - Method in class com.netflix.servo.monitor.LongGauge

Set the current value.

setSampleGauge(long) - Method in class com.netflix.servo.examples.BasicExample

setTags(TagList) - Method in class com.netflix.servo.tag.ThreadLocalTaggingContext

Set the tags to be associated with the current thread.

setValue(String) - Method in class com.netflix.servo.monitor.BasicInformational

Set the value to show for this monitor.

shutdown() - Method in class com.netflix.servo.examples.EchoServerExample

shutdown() - Method in class com.netflix.servo.publish.MonitorRegistryMetricPoller

Shutsdown the thread executor used for time limiting the get value calls.

size() - Method in class com.netflix.servo.tag.BasicTagList

Returns the number of tags in this list.

size() - Method in class com.netflix.servo.tag.SortedTagList

Returns the number of tags in this list.

size() - Method in interface com.netflix.servo.tag.TagList

Returns the number of tags in this list.

SortedTagList - Class in com.netflix.servo.tag

SortedTagList.Builder - Class in com.netflix.servo.tag

SortedTagList.Builder() - Constructor for class com.netflix.servo.tag.SortedTagList.Builder

StandardTagKeys - Enum in com.netflix.servo.tag

Standard tag keys that are used within this library.

start() - Method in class com.netflix.servo.examples.EchoServerExample

start() - Method in class com.netflix.servo.monitor.BasicStopwatch

Mark the start time.

start() - Method in class com.netflix.servo.monitor.BasicTimer

Returns a stopwatch that has been started and will automatically record its result to this timer when stopped.

start() - Method in class com.netflix.servo.monitor.ContextualTimer

Returns a stopwatch that has been started and will automatically record its result to this timer when stopped.

start(MonitorConfig, TimeUnit) - Static method in class com.netflix.servo.monitor.DynamicTimer

Returns a stopwatch that has been started and will automatically record its result to the dynamic timer specified by the given config.

start(MonitorConfig) - Static method in class com.netflix.servo.monitor.DynamicTimer

Returns a stopwatch that has been started and will automatically record its result to the dynamic timer specified by the given config.

start(String, String...) - Static method in class com.netflix.servo.monitor.DynamicTimer

Returns a stopwatch that has been started and will automatically record its result to the dynamic timer specified by the given name, and sequence of (key, value) pairs.

start(String, TagList) - Static method in class com.netflix.servo.monitor.DynamicTimer

Returns a stopwatch that has been started and will automatically record its result to the dynamic timer specified by the given config.

start(String, TagList, TimeUnit) - Static method in class com.netflix.servo.monitor.DynamicTimer

Returns a stopwatch that has been started and will automatically record its result to the dynamic timer specified by the given config.

start() - Method in class com.netflix.servo.monitor.StatsTimer

Returns a stopwatch that has been started and will automatically record its result to this timer when stopped.

start() - Method in interface com.netflix.servo.monitor.Stopwatch

Mark the start time.

start() - Method in interface com.netflix.servo.monitor.Timer

Returns a stopwatch that has been started and will automatically record its result to this timer when stopped.

start() - Method in class com.netflix.servo.publish.PollScheduler

Start scheduling tasks with a default thread pool, sized based on the number of available processors.

start(ScheduledExecutorService) - Method in class com.netflix.servo.publish.PollScheduler

Start the poller with the given executor service.

start() - Method in class com.netflix.servo.util.ThreadCpuStats

Start collecting cpu stats for the threads.

StatsBuffer - Class in com.netflix.servo.stats

A simple circular buffer that records values, and computes useful stats.

StatsBuffer(int, double[]) - Constructor for class com.netflix.servo.stats.StatsBuffer

Create a circular buffer that will be used to record values and compute useful stats

StatsConfig - Class in com.netflix.servo.stats

Configuration options for a StatsTimer

StatsConfig(StatsConfig.Builder) - Constructor for class com.netflix.servo.stats.StatsConfig

Creates a new configuration object for stats gathering.

StatsConfig.Builder - Class in com.netflix.servo.stats

Builder for StatsConfig.

StatsConfig.Builder() - Constructor for class com.netflix.servo.stats.StatsConfig.Builder

StatsTimer - Class in com.netflix.servo.monitor

A Timer that provides statistics.

StatsTimer(MonitorConfig, StatsConfig) - Constructor for class com.netflix.servo.monitor.StatsTimer

Creates a new instance of the timer with a unit of milliseconds, using the default executor.

StatsTimer(MonitorConfig, StatsConfig, TimeUnit) - Constructor for class com.netflix.servo.monitor.StatsTimer

Creates a new instance of the timer with a given unit, using the default executor.

StatsTimer(MonitorConfig, StatsConfig, TimeUnit, ScheduledExecutorService) - Constructor for class com.netflix.servo.monitor.StatsTimer

Creates a new instance of the timer with a unit of milliseconds, using the ScheduledExecutorService provided by the user.

stop() - Method in class com.netflix.servo.monitor.BasicStopwatch

Mark the end time.

stop() - Method in interface com.netflix.servo.monitor.Stopwatch

Mark the end time.

stop() - Method in class com.netflix.servo.publish.AsyncMetricObserver

Stop the background thread that pushes updates to the wrapped observer.

stop() - Method in class com.netflix.servo.publish.PollScheduler

Stop the poller, shutting down the current executor service.

stop() - Method in class com.netflix.servo.util.ThreadCpuStats

Stop collecting cpu stats for the threads.

Stopwatch - Interface in com.netflix.servo.monitor

Measures the time taken for execution of some code.

T

Tag - Interface in com.netflix.servo.tag

A key-value pair associated with a metric.

TagComparator - Class in com.netflix.servo.tag

Comparator for ordering tags based on the key then the value.

TagComparator() - Constructor for class com.netflix.servo.tag.TagComparator

TaggingContext - Interface in com.netflix.servo.tag

Returns the set of tags associated with the current execution context.

TagList - Interface in com.netflix.servo.tag

Represents a list of tags associated with a metric value.

TagListExample - Class in com.netflix.servo.examples

Creates a lot of tag lists with a fixed set of key/value pairs.

Tags - Class in com.netflix.servo.tag

Helper functions for working with tags and tag lists.

tagString() - Method in enum com.netflix.servo.annotations.DataSourceLevel

Returns the string representation of this tag.

tagString() - Method in enum com.netflix.servo.annotations.DataSourceType

Returns the string representation of this tag.

tagString() - Method in class com.netflix.servo.tag.BasicTag

tagString() - Method in enum com.netflix.servo.tag.InjectableTag

tagString() - Method in interface com.netflix.servo.tag.Tag

Returns the string representation of this tag.

ThreadCpuStats - Class in com.netflix.servo.util

Keep track of the cpu usage for threads in the jvm.

ThreadCpuStats.CpuUsage - Class in com.netflix.servo.util

Keeps track of the cpu usage for a single thread.

ThreadCpuStats.CpuUsageComparator - Enum in com.netflix.servo.util

Comparator for sorting cpu usage based on one of the columns.

ThreadLocalTaggingContext - Class in com.netflix.servo.tag

Keeps track of tags that should be applied to counters incremented in the current thread.

THREADS - Static variable in class com.netflix.servo.util.ThreadCpuStats

TIMED_INTERFACE - Static variable in class com.netflix.servo.monitor.TimedInterface

TimedInterface - Class in com.netflix.servo.monitor

This class creates a Proxy monitor that tracks all calls to methods of an interface.

TimedInterface() - Constructor for class com.netflix.servo.monitor.TimedInterface

Timer - Interface in com.netflix.servo.monitor

Monitor type for tracking how much time something is taking.

toDuration(long) - Static method in class com.netflix.servo.util.ThreadCpuStats

Convert time in nanoseconds to a duration string.

toPercent(long, long) - Static method in class com.netflix.servo.util.ThreadCpuStats

Helper function for computing percentage.

toString() - Method in class com.netflix.servo.Metric

toString() - Method in class com.netflix.servo.monitor.BasicCompositeMonitor

toString() - Method in class com.netflix.servo.monitor.BasicCounter

toString() - Method in class com.netflix.servo.monitor.BasicGauge

toString() - Method in class com.netflix.servo.monitor.BasicInformational

toString() - Method in class com.netflix.servo.monitor.BasicTimer

toString() - Method in class com.netflix.servo.monitor.DefaultPublishingPolicy

toString() - Method in class com.netflix.servo.monitor.DoubleGauge

toString() - Method in class com.netflix.servo.monitor.DynamicCounter

toString() - Method in class com.netflix.servo.monitor.DynamicTimer

toString() - Method in class com.netflix.servo.monitor.LongGauge

toString() - Method in class com.netflix.servo.monitor.MaxGauge

toString() - Method in class com.netflix.servo.monitor.MinGauge

toString() - Method in class com.netflix.servo.monitor.MonitorConfig

toString() - Method in class com.netflix.servo.monitor.ResettableCounter

toString() - Method in class com.netflix.servo.monitor.StatsTimer

toString() - Method in class com.netflix.servo.stats.StatsConfig

toString() - Method in class com.netflix.servo.tag.BasicTag

toString() - Method in class com.netflix.servo.tag.BasicTagList

toString() - Method in class com.netflix.servo.tag.SortedTagList

U

unregister(Monitor<?>) - Method in class com.netflix.servo.BasicMonitorRegistry

Unregister a Monitor from the registry.

unregister(Monitor<?>) - Method in class com.netflix.servo.DefaultMonitorRegistry

Unregister a Monitor from the registry.

unregister(Monitor<?>) - Method in class com.netflix.servo.jmx.JmxMonitorRegistry

Unregister a Monitor from the registry.

unregister(Monitor<?>) - Method in interface com.netflix.servo.MonitorRegistry

Unregister a Monitor from the registry.

unregisterObject(Object) - Static method in class com.netflix.servo.monitor.Monitors

Unregister an object from the default registry.

unregisterObject(String, Object) - Static method in class com.netflix.servo.monitor.Monitors

Unregister an object from the default registry.

update(long) - Method in class com.netflix.servo.monitor.MaxGauge

Update the max if the provided value is larger than the current max.

update(long) - Method in class com.netflix.servo.monitor.MinGauge

Update the min if the provided value is smaller than the current min.

update(List<Metric>) - Method in class com.netflix.servo.publish.BaseMetricObserver

Invoked with the most recent values for a set of metrics.

update(List<Metric>) - Method in class com.netflix.servo.publish.CounterToRateMetricTransform

Invoked with the most recent values for a set of metrics.

update(List<Metric>) - Method in interface com.netflix.servo.publish.MetricObserver

Invoked with the most recent values for a set of metrics.

updateImpl(List<Metric>) - Method in class com.netflix.servo.publish.AsyncMetricObserver

Update method that should be defined by sub-classes.

updateImpl(List<Metric>) - Method in class com.netflix.servo.publish.BaseMetricObserver

Update method that should be defined by sub-classes.

updateImpl(List<Metric>) - Method in class com.netflix.servo.publish.FileMetricObserver

Update method that should be defined by sub-classes.

updateImpl(List<Metric>) - Method in class com.netflix.servo.publish.MemoryMetricObserver

Update method that should be defined by sub-classes.

UPTIME_MS - Static variable in class com.netflix.servo.util.ThreadCpuStats

V

valueOf(String) - Static method in enum com.netflix.servo.annotations.DataSourceLevel

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.netflix.servo.annotations.DataSourceType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.netflix.servo.tag.InjectableTag

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.netflix.servo.tag.StandardTagKeys

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.netflix.servo.util.ThreadCpuStats.CpuUsageComparator

Returns the enum constant of this type with the specified name.

values() - Static method in enum com.netflix.servo.annotations.DataSourceLevel

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

values() - Static method in enum com.netflix.servo.annotations.DataSourceType

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

values() - Static method in enum com.netflix.servo.tag.InjectableTag

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

values() - Static method in enum com.netflix.servo.tag.StandardTagKeys

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

values() - Static method in enum com.netflix.servo.util.ThreadCpuStats.CpuUsageComparator

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

W

withAdditionalTag(Tag) - Method in class com.netflix.servo.monitor.MonitorConfig

Returns a copy of the monitor config with an additional tag.

withAdditionalTags(TagList) - Method in class com.netflix.servo.monitor.MonitorConfig

Returns a copy of the monitor config with additional tags.

withComputeFrequencyMillis(long) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withPercentiles(double[]) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withPublishCount(boolean) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withPublishingPolicy(PublishingPolicy) - Method in class com.netflix.servo.monitor.MonitorConfig.Builder

withPublishMax(boolean) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withPublishMean(boolean) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withPublishMin(boolean) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withPublishStdDev(boolean) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withPublishTotal(boolean) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withPublishVariance(boolean) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withSampleSize(int) - Method in class com.netflix.servo.stats.StatsConfig.Builder

withTag(String, String) - Method in class com.netflix.servo.monitor.MonitorConfig.Builder

withTag(Tag) - Method in class com.netflix.servo.monitor.MonitorConfig.Builder

withTag(Tag) - Method in class com.netflix.servo.tag.SortedTagList.Builder

withTag(String, String) - Method in class com.netflix.servo.tag.SortedTagList.Builder

withTags(TagList) - Method in class com.netflix.servo.monitor.MonitorConfig.Builder

withTags(Collection<Tag>) - Method in class com.netflix.servo.monitor.MonitorConfig.Builder

withTags(Collection<Tag>) - Method in class com.netflix.servo.tag.SortedTagList.Builder

withTags(TagList) - Method in class com.netflix.servo.tag.SortedTagList.Builder

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