/**
* Returns the named registry
*
* @param name the registry name
* @param onf An optional ObjectNameFactory for this registry
* @return the registry
*/
public MetricRegistry getRegistry(final String name, final ObjectNameFactory onf) {
if (name == null || name.trim().isEmpty())
throw new IllegalArgumentException("Metric registry name was null");
final String mname = name.trim();
MetricRegistry m = subRegistries.get(mname);
if (m == null) {
synchronized (subRegistries) {
m = subRegistries.get(mname);
if (m == null) {
m = new MetricRegistry();
subRegistries.put(mname, m);
final Builder builder =
JmxReporter.forRegistry(m)
.inDomain("org.helios.nash.metrics")
.registerWith(JMXHelper.getHeliosMBeanServer());
if (onf != null) {
builder.createsObjectNamesWith(onf);
}
final JmxReporter reporter = builder.build();
subReporters.put(mname, reporter);
reporter.start();
}
}
}
return m;
}
@PostConstruct
public void init() {
log.debug("Registering JVM gauges");
metricRegistry.register(PROP_METRIC_REG_JVM_MEMORY, new MemoryUsageGaugeSet());
metricRegistry.register(PROP_METRIC_REG_JVM_GARBAGE, new GarbageCollectorMetricSet());
metricRegistry.register(PROP_METRIC_REG_JVM_THREADS, new ThreadStatesGaugeSet());
metricRegistry.register(PROP_METRIC_REG_JVM_FILES, new FileDescriptorRatioGauge());
metricRegistry.register(
PROP_METRIC_REG_JVM_BUFFERS,
new BufferPoolMetricSet(ManagementFactory.getPlatformMBeanServer()));
if (jHipsterProperties.getMetrics().getJmx().isEnabled()) {
log.debug("Initializing Metrics JMX reporting");
JmxReporter jmxReporter = JmxReporter.forRegistry(metricRegistry).build();
jmxReporter.start();
}
}
@Override
public void run(DataConfiguration configuration, Environment environment)
throws ClassNotFoundException {
JmxReporter.forRegistry(environment.metrics()).build().start();
ObjectGraph objectGraph = ObjectGraph.create(new DataModule(environment, configuration));
environment.healthChecks().register("data", objectGraph.get(DataHealthCheck.class));
environment.jersey().register(objectGraph.get(TodoResource.class));
}
@Override
public void run() {
final Level logLevel = setupLogger();
final PluginBindings pluginBindings = installPluginConfigAndBindings(getPluginPath(configFile));
if (isDumpDefaultConfig()) {
dumpDefaultConfigAndExit();
}
final NamedConfigParametersModule configModule = readConfiguration(configFile);
if (isDumpConfig()) {
dumpCurrentConfigAndExit();
}
if (!validateConfiguration()) {
LOG.error("Validating configuration file failed - exiting.");
System.exit(1);
}
final List<String> arguments = ManagementFactory.getRuntimeMXBean().getInputArguments();
LOG.info("Running with JVM arguments: {}", Joiner.on(' ').join(arguments));
injector = setupInjector(configModule, pluginBindings);
if (injector == null) {
LOG.error(
"Injector could not be created, exiting! (Please include the previous error messages in bug reports.)");
System.exit(1);
}
// This is holding all our metrics.
final MetricRegistry metrics = injector.getInstance(MetricRegistry.class);
addInstrumentedAppender(metrics, logLevel);
// Report metrics via JMX.
final JmxReporter reporter = JmxReporter.forRegistry(metrics).build();
reporter.start();
startCommand();
}
@Override
public void run(final MarketstemConfiguration configuration, final Environment environment)
throws MalformedURLException, IOException {
configureCrossOriginFilter(environment, "/*");
registerResources(environment.jersey());
registerProviders(environment.jersey());
registerHealthChecks(environment);
JmxReporter.forRegistry(environment.metrics()).build().start();
}
/**
* Closes the named registry
*
* @param name the registry name to close
*/
public void closeRegistry(final String name) {
if (name == null || name.trim().isEmpty())
throw new IllegalArgumentException("Metric registry name was null");
final String mname = name.trim();
MetricRegistry m = subRegistries.remove(mname);
if (m != null) {
for (String metricName : m.getNames()) {
m.remove(metricName);
}
}
JmxReporter reporter = subReporters.remove(mname);
if (reporter != null) {
try {
reporter.close();
} catch (Exception x) {
/* No Op */
}
}
}
// -- MetricsConfigurerAdapter
@Override
public void configureReporters(MetricRegistry registry) {
/* JVM metrics */
registerAll("JVM.gc", new GarbageCollectorMetricSet(), registry);
registerAll(
"JVM.buffers",
new BufferPoolMetricSet(ManagementFactory.getPlatformMBeanServer()),
registry);
registerAll("JVM.memory", new MemoryUsageGaugeSet(), registry);
registerAll("JVM.threads", new ThreadStatesGaugeSet(), registry);
/* reporter */
if (Strings.isNullOrEmpty(statsdHostname)) {
JmxReporter.forRegistry(registry).build().start();
} else {
StatsDReporter.forRegistry(registry)
.prefixedWith(applicationName)
.build(statsdHostname, statsdPort)
.start(statsdPeriodSeconds, TimeUnit.SECONDS);
}
}
static {
Configuration config = Configuration.getInstance();
// register jvm metrics
MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
if (!System.getProperty("java.version").split("\\.")[1].equals("6")) {
// if not running 1.6
registry.registerAll(
new PrefixedMetricSet(new BufferPoolMetricSet(mbs), JVM_PREFIX, "buffer-pool"));
}
registry.registerAll(new PrefixedMetricSet(new GarbageCollectorMetricSet(), JVM_PREFIX, "gc"));
registry.registerAll(new PrefixedMetricSet(new MemoryUsageGaugeSet(), JVM_PREFIX, "memory"));
registry.registerAll(
new PrefixedMetricSet(new ThreadStatesGaugeSet(), JVM_PREFIX, "thread-states"));
// instrument log4j
InstrumentedAppender appender = new InstrumentedAppender(registry);
appender.activateOptions();
LogManager.getRootLogger().addAppender(appender);
if (!config.getStringProperty(CoreConfig.RIEMANN_HOST).equals("")) {
RiemannReporter tmpreporter;
try {
Riemann riemann =
new Riemann(
config.getStringProperty(CoreConfig.RIEMANN_HOST),
config.getIntegerProperty(CoreConfig.RIEMANN_PORT));
RiemannReporter.Builder builder =
RiemannReporter.forRegistry(registry)
.convertDurationsTo(TimeUnit.MILLISECONDS)
.convertRatesTo(TimeUnit.SECONDS);
if (!config.getStringProperty(CoreConfig.RIEMANN_SEPARATOR).isEmpty()) {
builder.useSeparator(config.getStringProperty(CoreConfig.RIEMANN_SEPARATOR));
}
if (!config.getStringProperty(CoreConfig.RIEMANN_TTL).isEmpty()) {
builder.withTtl(config.getFloatProperty(CoreConfig.RIEMANN_TTL));
}
if (!config.getStringProperty(CoreConfig.RIEMANN_LOCALHOST).isEmpty()) {
builder.localHost(config.getStringProperty(CoreConfig.RIEMANN_LOCALHOST));
}
if (!config.getStringProperty(CoreConfig.RIEMANN_PREFIX).isEmpty()) {
builder.prefixedWith(config.getStringProperty(CoreConfig.RIEMANN_PREFIX));
}
if (!config.getStringProperty(CoreConfig.RIEMANN_TAGS).isEmpty()) {
builder.tags(config.getListProperty(CoreConfig.RIEMANN_TAGS));
}
tmpreporter = builder.build(riemann);
tmpreporter.start(30l, TimeUnit.SECONDS);
} catch (IOException e) {
tmpreporter = null;
}
reporter1 = tmpreporter;
} else {
reporter1 = null;
}
if (!config.getStringProperty(CoreConfig.GRAPHITE_HOST).equals("")) {
Graphite graphite =
new Graphite(
new InetSocketAddress(
config.getStringProperty(CoreConfig.GRAPHITE_HOST),
config.getIntegerProperty(CoreConfig.GRAPHITE_PORT)));
reporter =
GraphiteReporter.forRegistry(registry)
.convertDurationsTo(TimeUnit.MILLISECONDS)
.convertRatesTo(TimeUnit.SECONDS)
.prefixedWith(config.getStringProperty(CoreConfig.GRAPHITE_PREFIX))
.build(graphite);
reporter.start(30l, TimeUnit.SECONDS);
} else {
reporter = null;
}
reporter2 =
JmxReporter.forRegistry(registry)
.convertDurationsTo(TimeUnit.MILLISECONDS)
.convertRatesTo(TimeUnit.SECONDS)
.build();
reporter2.start();
}
static {
reporter = JmxReporter.forRegistry(metrics).build();
reporter.start();
}
@Produces
public MetricRegistry metricRegistry() {
final MetricRegistry metricRegistry = new MetricRegistry();
JmxReporter.forRegistry(metricRegistry).inDomain("uk.gov.justice.metrics").build().start();
return metricRegistry;
}
/**
* @param queueSize
* @param maxBatchSize
*/
public CassandraBatchedStagedWriter(CassandraConnection connection, int batchSize) {
super(Math.min(100000, batchSize * 100), batchSize);
this.connection = requireNonNull(connection);
final JmxReporter reporter = JmxReporter.forRegistry(metrics).inDomain("fooo.erer.er").build();
reporter.start();
}
private void reportToJMX(MetricRegistry metricRegistry, MetricFilter filter) {
final JmxReporter reporter = JmxReporter.forRegistry(metricRegistry).filter(filter).build();
reporter.start();
reporters.add(reporter);
}