org.HdrHistogram.SingleWriterRecorder Java Examples

The following examples show how to use org.HdrHistogram.SingleWriterRecorder. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: JvmHiccupSensor.java    From titus-control-plane with Apache License 2.0 5 votes vote down vote up 
public JvmHiccupSensor(HiccupRecorderConfiguration configuration, Registry registry) {
    super(configuration, registry);
    this.executor = new Thread(this, "jvmHiccupSensor");
    this.executor.setDaemon(true);
    this.recorder = new SingleWriterRecorder(LOWEST_TRACKABLE_VALUE, HIGHEST_TRACKABLE_VALUE, NUMBER_OF_SIGNIFICANT_DIGITS);
    this.metrics = new HiccupSensorMetrics("titus.hiccup.jvm", registry);

    executor.start();
}
Example #2
Source File: RxJavaComputationSchedulerSensor.java    From titus-control-plane with Apache License 2.0 5 votes vote down vote up 
WorkerTaskScheduler(Thread workerThread, Worker worker) {
    this.worker = worker;
    this.workerThread = workerThread;
    this.metrics = new HiccupSensorMetrics("titus.hiccup.computationScheduler", singletonMap("thread", workerThread.getName()), registry);
    this.recorder = new SingleWriterRecorder(LOWEST_TRACKABLE_VALUE, HIGHEST_TRACKABLE_VALUE, NUMBER_OF_SIGNIFICANT_DIGITS);

    registry.gauge(
            registry.createId("titus.hiccup.computationScheduler.pendingTaskDuration", singletonMap("thread", workerThread.getName())),
            0, v -> getPendingTaskRunningTime()
    );

    doRun();
}