org.jmxtrans.embedded.output

Class GraphiteHttpWriter

java.lang.Object

org.jmxtrans.embedded.output.AbstractOutputWriter

org.jmxtrans.embedded.output.GraphiteHttpWriter

All Implemented Interfaces:

OutputWriter

public class GraphiteHttpWriter
extends AbstractOutputWriter
implements OutputWriter

Graphite implementation of the OutputWriter.

This implementation uses Carbon Plan Text protocol over HTTP. Read this thread in order to implement a HTTP listener in front of Carbon backend.

Settings:

• "url": complete url of the Graphite proxy server. Mandatory
• "namePrefix": prefix append to the metrics name. Optional, default value: "servers.#hostname#.".

Author:

Simon Mazas

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_NAME_PREFIX

Fields inherited from class org.jmxtrans.embedded.output.AbstractOutputWriter

SETTING_HOST, SETTING_NAME_PREFIX, SETTING_PORT, SETTING_PROXY_HOST, SETTING_PROXY_PORT, SETTING_TOKEN, SETTING_URL, SETTING_USERNAME

Constructor Summary

Constructors

Constructor and Description
GraphiteHttpWriter()

Method Summary

Methods

Modifier and Type	Method and Description
void	start() Load settings, initialize the .HttpClient.HttpClient client and test the connection to the graphite server.
void	write(Iterable<QueryResult> results) Send given metrics to the Graphite server.

Methods inherited from class org.jmxtrans.embedded.output.AbstractOutputWriter

equals, getBooleanSetting, getIntSetting, getIntSetting, getLongSetting, getSettings, getStrategy, getStringSetting, getStringSetting, hashCode, isEnabled, setEnabled, setSettings, setStrategy, stop, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jmxtrans.embedded.output.OutputWriter

getSettings, isEnabled, setEnabled, setSettings, stop

Field Detail

DEFAULT_NAME_PREFIX

public static final String DEFAULT_NAME_PREFIX

See Also:

Constant Field Values

Constructor Detail

GraphiteHttpWriter

public GraphiteHttpWriter()

Method Detail

start

public void start()

Load settings, initialize the .HttpClient.HttpClient client and test the connection to the graphite server.

a Logger.warn(String) message is emitted if the connection to the graphite server fails.

Specified by:

start in interface OutputWriter

Overrides:

start in class AbstractOutputWriter

write

public void write(Iterable<QueryResult> results)

Send given metrics to the Graphite server.

Specified by:

write in interface OutputWriter

Specified by:

write in class AbstractOutputWriter