com.codahale.metrics.collectd

Class CollectdReporter

java.lang.Object

com.codahale.metrics.ScheduledReporter

com.codahale.metrics.collectd.CollectdReporter

All Implemented Interfaces:

com.codahale.metrics.Reporter, Closeable, AutoCloseable

public class CollectdReporter
extends com.codahale.metrics.ScheduledReporter

A reporter which publishes metric values to a Collectd server.

See Also:

collectd – The system statistics collection daemon

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CollectdReporter.Builder

Method Summary

Modifier and Type	Method and Description
static CollectdReporter.Builder	forRegistry(com.codahale.metrics.MetricRegistry registry) Returns a builder for the specified registry.
void	report(SortedMap<String,com.codahale.metrics.Gauge> gauges, SortedMap<String,com.codahale.metrics.Counter> counters, SortedMap<String,com.codahale.metrics.Histogram> histograms, SortedMap<String,com.codahale.metrics.Meter> meters, SortedMap<String,com.codahale.metrics.Timer> timers)
void	start(long period, TimeUnit unit)

Methods inherited from class com.codahale.metrics.ScheduledReporter

close, convertDuration, convertRate, getDisabledMetricAttributes, getDurationUnit, getRateUnit, isShutdownExecutorOnStop, report, start, stop

Methods inherited from class java.lang.Object

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

Method Detail

forRegistry

public static CollectdReporter.Builder forRegistry(com.codahale.metrics.MetricRegistry registry)

Returns a builder for the specified registry.

The default settings are:

• hostName: InetAddress.getLocalHost().getHostName()
• executor: default executor created by ScheduledReporter
• shutdownExecutorOnStop: true
• clock: Clock.defaultClock()
• rateUnit: TimeUnit.SECONDS
• durationUnit: TimeUnit.MILLISECONDS
• filter: MetricFilter.ALL
• securityLevel: NONE
• username: ""
• password: ""

start

public void start(long period,
                  TimeUnit unit)

Overrides:

start in class com.codahale.metrics.ScheduledReporter

report

public void report(SortedMap<String,com.codahale.metrics.Gauge> gauges,
                   SortedMap<String,com.codahale.metrics.Counter> counters,
                   SortedMap<String,com.codahale.metrics.Histogram> histograms,
                   SortedMap<String,com.codahale.metrics.Meter> meters,
                   SortedMap<String,com.codahale.metrics.Timer> timers)

Specified by:

report in class com.codahale.metrics.ScheduledReporter