Examples with MeasurementRecorderSource org.spf4j.perf.MeasurementRecorderSource used on opensource projects

Example 1 with MeasurementRecorderSource

use of org.spf4j.perf.MeasurementRecorderSource in project spf4j by zolyfarkas.

the class PerformanceMonitorAspect method performanceMonitoredMethod.

@Around(value = "execution(@org.spf4j.annotations.PerformanceMonitor * *(..))" + " && @annotation(org.spf4j.annotations.PerformanceMonitor annot)", argNames = "pjp,annot")
public Object performanceMonitoredMethod(final ProceedingJoinPoint pjp, final PerformanceMonitor annot) throws Throwable {
    final long start = System.currentTimeMillis();
    Object result = pjp.proceed();
    final long elapsed = System.currentTimeMillis() - start;
    MeasurementRecorderSource mrs = REC_SOURCES.getUnchecked(annot.recorderSource());
    mrs.getRecorder(pjp.toLongString()).record(elapsed);
    final long warnThresholdMillis = annot.warnThresholdMillis();
    if (elapsed > warnThresholdMillis) {
        final long errorThresholdMillis = annot.errorThresholdMillis();
        if (elapsed > errorThresholdMillis) {
            LOG.error("Execution time  {} ms for {} exceeds error threshold of {} ms, arguments {}", elapsed, pjp.toShortString(), errorThresholdMillis, pjp.getArgs());
        } else {
            LOG.warn("Execution time  {} ms for {} exceeds warning threshold of {} ms, arguments {}", elapsed, pjp.toShortString(), warnThresholdMillis, pjp.getArgs());
        }
    } else {
        if (annot.defaultInfoLog()) {
            LOG.info("Execution time {} ms for {}, arguments {}", elapsed, pjp.toShortString(), pjp.getArgs());
        } else {
            LOG.debug("Execution time {} ms for {}, arguments {}", elapsed, pjp.toShortString(), pjp.getArgs());
        }
    }
    return result;
}

Example 2 with MeasurementRecorderSource

use of org.spf4j.perf.MeasurementRecorderSource in project spf4j by zolyfarkas.

the class DirectRecorderSourceTest method testDirectRecorder.

@Test
public void testDirectRecorder() throws IOException {
    MeasurementRecorderSource recorderSource = RecorderFactory.createDirectRecorderSource("test", "description");
    MeasurementRecorder recorder = recorderSource.getRecorder("A");
    long time = System.currentTimeMillis();
    for (int i = 0; i < 100; i++) {
        recorder.recordAt(time + (long) i * 1000, i);
    }
    MeasurementRecorder recorder2 = recorderSource.getRecorder("B");
    for (int i = 0; i < 100; i++) {
        recorder2.recordAt(time + (long) i * 1000, i);
    }
    recorderSource.close();
    org.spf4j.perf.RecorderFactoryTest.assertData("test,A", 4950);
    org.spf4j.perf.RecorderFactoryTest.assertData("test,B", 4950);
}

Example 3 with MeasurementRecorderSource

use of org.spf4j.perf.MeasurementRecorderSource in project spf4j by zolyfarkas.

the class RecorderFactoryTest method testRecorderFactoryDyna.

@Test
public void testRecorderFactoryDyna() throws InterruptedException, IOException, InstanceNotFoundException, MBeanException, AttributeNotFoundException, ReflectionException {
    MeasurementRecorderSource rec = RecorderFactory.createScalableQuantizedRecorderSource(RsTest.class, "ms", 100000000, 10, 0, 6, 10);
    MeasurementRecorder recorder = rec.getRecorder("test");
    recorder.record(1);
    int sum = 1;
    for (int i = 0; i < 10; i++) {
        recorder.record(i);
        sum += i;
    }
    String ret3 = (String) Client.getAttribute("service:jmx:rmi:///jndi/rmi://:9999/jmxrmi", "org.spf4j.perf.recorders", "class_" + RecorderFactoryTest.class.getName() + "_RsTest", "measurementsAsString");
    Assert.assertThat(ret3, Matchers.containsString("test," + sum + "," + 11));
    rec.close();
}