kamon.sigar

Class SigarAgent

java.lang.Object

kamon.sigar.SigarAgent

public class SigarAgent
extends java.lang.Object

Sigar library JVM provisioning agent. To load as JVM agent and provision sigar library at given a location:

 java -javaagent:/path/to/sigar-loader.jar=kamon.sigar.folder=/path/to/sigar/extract/location ...
 

Constructor Summary

Constructors

Constructor and Description
SigarAgent()

Method Summary

Modifier and Type	Method and Description
static void	agentmain(java.lang.String options, java.lang.instrument.Instrumentation instrumentation) Contract: starting agents after JVM startup.
static void	configure(java.lang.String options, java.lang.instrument.Instrumentation instrumentation) Agent mode configuration.
static java.lang.instrument.Instrumentation	instrumentation() Injected JVM instrumentation instance.
static java.lang.String	options() Agent command line options.
static void	premain(java.lang.String options, java.lang.instrument.Instrumentation instrumentation) Contract: starting agents via command-line interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

SigarAgent

public SigarAgent()

Method Detail

agentmain

public static void agentmain(java.lang.String options,
                             java.lang.instrument.Instrumentation instrumentation)
                      throws java.lang.Exception

Contract: starting agents after JVM startup.

Parameters:

options - Agent command line options.

instrumentation - Injected JVM instrumentation instance.

Throws:

java.lang.Exception - the exception

premain

public static void premain(java.lang.String options,
                           java.lang.instrument.Instrumentation instrumentation)
                    throws java.lang.Exception

Contract: starting agents via command-line interface.

Parameters:

options - Agent command line options.

instrumentation - Injected JVM instrumentation instance.

Throws:

java.lang.Exception - the exception

configure

public static void configure(java.lang.String options,
                             java.lang.instrument.Instrumentation instrumentation)
                      throws java.lang.Exception

Agent mode configuration.

Parameters:

options - Agent command line options.

instrumentation - Injected JVM instrumentation instance.

Throws:

java.lang.Exception - the exception

options

public static java.lang.String options()

Agent command line options.

Returns:

Agent command line options.

instrumentation

public static java.lang.instrument.Instrumentation instrumentation()

Injected JVM instrumentation instance.

Returns:

Injected JVM instrumentation instance.