List of usage examples for javax.management ObjectName ObjectName
public ObjectName(String name) throws MalformedObjectNameException
From source file:com.newlandframework.rpc.jmx.ThreadPoolMonitorProvider.java
public static void monitor(ThreadPoolStatus status) throws IOException, MalformedObjectNameException, ReflectionException, MBeanException, InstanceNotFoundException { MBeanServerConnectionFactoryBean mBeanServerConnectionFactoryBean = new MBeanServerConnectionFactoryBean(); mBeanServerConnectionFactoryBean.setServiceUrl(url); mBeanServerConnectionFactoryBean.afterPropertiesSet(); MBeanServerConnection connection = mBeanServerConnectionFactoryBean.getObject(); ObjectName objectName = new ObjectName( "com.newlandframework.rpc.jmx:name=threadPoolStatus,type=ThreadPoolStatus"); connection.invoke(objectName, jmxPoolSizeMethod, new Object[] { status.getPoolSize() }, new String[] { int.class.getName() }); connection.invoke(objectName, jmxActiveCountMethod, new Object[] { status.getActiveCount() }, new String[] { int.class.getName() }); connection.invoke(objectName, jmxCorePoolSizeMethod, new Object[] { status.getCorePoolSize() }, new String[] { int.class.getName() }); connection.invoke(objectName, jmxMaximumPoolSizeMethod, new Object[] { status.getMaximumPoolSize() }, new String[] { int.class.getName() }); connection.invoke(objectName, jmxLargestPoolSizeMethod, new Object[] { status.getLargestPoolSize() }, new String[] { int.class.getName() }); connection.invoke(objectName, jmxTaskCountMethod, new Object[] { status.getTaskCount() }, new String[] { long.class.getName() }); connection.invoke(objectName, jmxCompletedTaskCountMethod, new Object[] { status.getCompletedTaskCount() }, new String[] { long.class.getName() }); }
From source file:net.centro.rtb.monitoringcenter.metrics.tomcat.TomcatConnectorMetricSet.java
TomcatConnectorMetricSet(ObjectName threadPoolObjectName) {
Preconditions.checkNotNull(threadPoolObjectName);
MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
this.name = threadPoolObjectName.getKeyProperty("name");
this.port = JmxUtil.getJmxAttribute(threadPoolObjectName, "port", Integer.class, null);
Set<ObjectName> connectorObjectNames = null;
try {//from w w w.ja va 2s . co m
connectorObjectNames = mBeanServer.queryNames(new ObjectName("Catalina:type=Connector,port=" + port),
null);
} catch (MalformedObjectNameException e) {
logger.debug("Invalid ObjectName defined for the Tomcat's Connector MxBean for the {} thread pool",
name, e);
}
if (connectorObjectNames != null && !connectorObjectNames.isEmpty()) {
ObjectName connectorObjectName = connectorObjectNames.iterator().next();
String internalPortStr = JmxUtil.getJmxAttribute(connectorObjectName, "internalPort", String.class,
Boolean.FALSE.toString());
this.isInternalPort = Boolean.TRUE.toString().equalsIgnoreCase(internalPortStr);
}
this.isSecure = JmxUtil.getJmxAttribute(threadPoolObjectName, "sSLEnabled", Boolean.class, Boolean.FALSE);
this.isAjp = isAjpFromName(name);
Map<String, Metric> metricsByNames = new HashMap<>();
this.currentPoolSizeGauge = JmxUtil.getJmxAttributeAsGauge(threadPoolObjectName, "currentThreadCount",
Integer.class, 0);
if (currentPoolSizeGauge != null) {
metricsByNames.put("currentPoolSize", currentPoolSizeGauge);
}
this.maxPoolSizeGauge = JmxUtil.getJmxAttributeAsGauge(threadPoolObjectName, "maxThreads", Integer.class,
0);
if (maxPoolSizeGauge != null) {
metricsByNames.put("maxPoolSize", maxPoolSizeGauge);
}
this.busyThreadsGauge = JmxUtil.getJmxAttributeAsGauge(threadPoolObjectName, "currentThreadsBusy",
Integer.class, 0);
if (busyThreadsGauge != null) {
metricsByNames.put("busyThreads", busyThreadsGauge);
}
this.activeConnectionsGauge = JmxUtil.getJmxAttributeAsGauge(threadPoolObjectName, "connectionCount",
Long.class, 0L);
if (activeConnectionsGauge != null) {
metricsByNames.put("activeConnections", activeConnectionsGauge);
}
this.maxConnectionsGauge = JmxUtil.getJmxAttributeAsGauge(threadPoolObjectName, "maxConnections",
Integer.class, 0);
if (maxConnectionsGauge != null) {
metricsByNames.put("maxConnections", maxConnectionsGauge);
}
Set<ObjectName> globalRequestProcessorObjectNames = null;
try {
globalRequestProcessorObjectNames = mBeanServer
.queryNames(new ObjectName("Catalina:type=GlobalRequestProcessor,name=" + name), null);
} catch (MalformedObjectNameException e) {
logger.debug(
"Invalid ObjectName defined for the Tomcat's GlobalRequestProcessor MxBean for the {} thread pool",
name, e);
}
if (globalRequestProcessorObjectNames != null && !globalRequestProcessorObjectNames.isEmpty()) {
ObjectName globalRequestProcessorObjectName = globalRequestProcessorObjectNames.iterator().next();
this.totalRequestsGauge = JmxUtil.getJmxAttributeAsGauge(globalRequestProcessorObjectName,
"requestCount", Integer.class, 0);
if (totalRequestsGauge != null) {
metricsByNames.put("totalRequests", totalRequestsGauge);
this.qpsHolder = new AtomicInteger();
this.previousRequestCount = totalRequestsGauge.getValue();
this.qpsGauge = new Gauge<Integer>() {
@Override
public Integer getValue() {
return qpsHolder.get();
}
};
metricsByNames.put("qps", qpsGauge);
}
this.errorsGauge = JmxUtil.getJmxAttributeAsGauge(globalRequestProcessorObjectName, "errorCount",
Integer.class, 0);
if (errorsGauge != null) {
metricsByNames.put("errors", errorsGauge);
}
this.receivedBytesGauge = JmxUtil.getJmxAttributeAsGauge(globalRequestProcessorObjectName,
"bytesReceived", Long.class, 0L);
if (receivedBytesGauge != null) {
metricsByNames.put("receivedBytes", receivedBytesGauge);
}
this.sentBytesGauge = JmxUtil.getJmxAttributeAsGauge(globalRequestProcessorObjectName, "bytesSent",
Long.class, 0L);
if (sentBytesGauge != null) {
metricsByNames.put("sentBytes", sentBytesGauge);
}
}
this.metricsByNames = metricsByNames;
}
From source file:com.athena.dolly.console.module.jmx.JmxClientManager.java
public static MemoryVo getMemoryUsage(String nodeName) { JmxClient jmxClient = jmxClientMap.get(nodeName); MemoryVo memory = null;//from w w w. j av a 2 s.co m try { ObjectName objectName = new ObjectName("java.lang:type=Memory"); MBeanServerConnection connection = jmxClient.getJmxConnector().getMBeanServerConnection(); CompositeDataSupport heapMemoryUsage = (CompositeDataSupport) connection.getAttribute(objectName, "HeapMemoryUsage"); memory = new MemoryVo(); memory.setCommitted((Long) heapMemoryUsage.get("committed")); memory.setInit((Long) heapMemoryUsage.get("init")); memory.setMax((Long) heapMemoryUsage.get("max")); memory.setUsed((Long) heapMemoryUsage.get("used")); logger.debug("nodeName: [{}], memoryUsage: [committed: {}, init:{}, max:{}, used:{}]", new Object[] { nodeName, memory.getCommitted(), memory.getInit(), memory.getMax(), memory.getUsed() }); } catch (Exception e) { logger.error("unhandled exception has errored : ", e); } return memory; }
From source file:com.rackspacecloud.blueflood.cache.TtlCacheTest.java
@After public void deregister() throws Exception { final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); final String name = String.format(TtlCache.class.getPackage().getName() + ":type=%s,scope=%s,name=Stats", TtlCache.class.getSimpleName(), "Test"); final ObjectName nameObj = new ObjectName(name); mbs.unregisterMBean(nameObj);//from w ww . j a va 2 s .c o m // involves a little unsafe knowledge of TtlCache internals. Metrics.defaultRegistry().removeMetric(TtlCache.class, "Load Errors", "Test"); Metrics.defaultRegistry().removeMetric(TtlCache.class, "Http Errors", "Test"); }
From source file:io.fabric8.api.jmx.FabricManager.java
public ObjectName getObjectName() throws MalformedObjectNameException { if (objectName == null) { // TODO to avoid mbean clashes if ever a JVM had multiple FabricService instances, we may // want to add a parameter of the fabric ID here... objectName = new ObjectName("io.fabric8:type=Fabric"); }/*from w w w . j a v a2s . co m*/ return objectName; }
From source file:org.jeasy.props.PropertiesInjectorImplTest.java
@Test public void testManageableConfiguration() throws Exception { System.setProperty("sp", "foo"); ManageableConfig config = new ManageableConfig(); aNewPropertiesInjector().injectProperties(config); ObjectName objectName = new ObjectName("org.jeasy.props:name=myConfig"); assertThat(getPlatformMBeanServer().isRegistered(objectName)).isTrue(); }
From source file:net.sbbi.upnp.jmx.JMXManager.java
public void startup(int discoveryTimeout) throws Exception { discBeanName = new ObjectName("UPNPLib discovery:name=Discovery MBean_" + this.hashCode()); UPNPDiscoveryMBean bean = new UPNPDiscovery(discoveryTimeout, true, true); server.registerMBean(bean, discBeanName); }
From source file:io.github.benas.easyproperties.PropertiesInjectorImplTest.java
@Test public void testManageableConfiguration() throws Exception { System.setProperty("sp", "foo"); ManageableConfig config = new ManageableConfig(); aNewPropertiesInjector().injectProperties(config); ObjectName objectName = new ObjectName("io.github.benas.easyproperties:name=myConfig"); assertThat(getPlatformMBeanServer().isRegistered(objectName)).isTrue(); }
From source file:net.nicoll.boot.daemon.SpringApplicationAdminClient.java
private ObjectName toObjectName(String name) { try {/*ww w .java 2 s .c om*/ return new ObjectName(name); } catch (MalformedObjectNameException ex) { throw new IllegalArgumentException("Invalid jmx name '" + name + "'"); } }