@Test
  public void testTimerMatch() {
    // create timer with id "testMetricAlerts" and register with metric registry, bump up value to
    // 4.
    Timer t = MetricsConfigurator.createTimer(metrics, "testTimerMatch", PIPELINE_NAME, REVISION);
    t.update(1000, TimeUnit.MILLISECONDS);
    t.update(2000, TimeUnit.MILLISECONDS);
    t.update(3000, TimeUnit.MILLISECONDS);

    MetricsRuleDefinition metricsRuleDefinition =
        new MetricsRuleDefinition(
            "testTimerMatch",
            "testTimerMatch",
            "testTimerMatch",
            MetricType.TIMER,
            MetricElement.TIMER_COUNT,
            "${value()>2}",
            false,
            true);
    MetricRuleEvaluator metricRuleEvaluator =
        new MetricRuleEvaluator(
            metricsRuleDefinition,
            metrics,
            new AlertManager(
                PIPELINE_NAME, REVISION, null, metrics, runtimeInfo, new EventListenerManager()),
            Collections.<String>emptyList());
    metricRuleEvaluator.checkForAlerts();

    // get alert gauge
    Gauge<Object> gauge =
        MetricsConfigurator.getGauge(
            metrics, AlertsUtil.getAlertGaugeName(metricsRuleDefinition.getId()));
    Assert.assertNotNull(gauge);
    Assert.assertEquals((long) 3, ((Map<String, Object>) gauge.getValue()).get("currentValue"));
  }
Пример #2
0
  private static void testInsertions(
      int tests,
      int perTestCount,
      float testKeyRatio,
      int modificationBatchSize,
      boolean quickEquality)
      throws ExecutionException, InterruptedException {
    int batchesPerTest = perTestCount / modificationBatchSize;
    int testKeyRange = (int) (perTestCount * testKeyRatio);
    long totalCount = (long) perTestCount * tests;
    log(
        "Performing %d tests of %d operations, with %.2f max size/key-range ratio in batches of ~%d ops",
        tests, perTestCount, 1 / testKeyRatio, modificationBatchSize);

    // if we're not doing quick-equality, we can spam with garbage for all the checks we perform, so
    // we'll split the work into smaller chunks
    int chunkSize = quickEquality ? tests : (int) (100000 / Math.pow(perTestCount, 2));
    for (int chunk = 0; chunk < tests; chunk += chunkSize) {
      final List<ListenableFutureTask<List<ListenableFuture<?>>>> outer = new ArrayList<>();
      for (int i = 0; i < chunkSize; i++) {
        int maxRunLength =
            modificationBatchSize == 1
                ? 1
                : ThreadLocalRandom.current().nextInt(1, modificationBatchSize);
        outer.add(
            doOneTestInsertions(
                testKeyRange, maxRunLength, modificationBatchSize, batchesPerTest, quickEquality));
      }

      final List<ListenableFuture<?>> inner = new ArrayList<>();
      long complete = 0;
      int reportInterval = Math.max(1000, (int) (totalCount / 10000));
      long lastReportAt = 0;
      for (ListenableFutureTask<List<ListenableFuture<?>>> f : outer) {
        inner.addAll(f.get());
        complete += perTestCount;
        if (complete - lastReportAt >= reportInterval) {
          long done = (chunk * perTestCount) + complete;
          float ratio = done / (float) totalCount;
          log("Completed %.1f%% (%d of %d operations)", ratio * 100, done, totalCount);
          lastReportAt = complete;
        }
      }
      Futures.allAsList(inner).get();
    }
    Snapshot snap = BTREE_TIMER.getSnapshot();
    log(
        "btree: %.2fns, %.2fns, %.2fns",
        snap.getMedian(), snap.get95thPercentile(), snap.get999thPercentile());
    snap = TREE_TIMER.getSnapshot();
    log(
        "java: %.2fns, %.2fns, %.2fns",
        snap.getMedian(), snap.get95thPercentile(), snap.get999thPercentile());
    log("Done");
  }
Пример #3
0
  private PerfContext start(MetricRegistry metrics, String name) {
    Timer timer = metrics.timer(name);
    final Timer.Context ctx = timer.time();

    return new PerfContext() {
      @Override
      public void end() {
        ctx.stop();
      }
    };
  }
 @Override
 public void run() {
   samplerLock.lock();
   try {
     for (Histogram histogram : schedulerHistogramList) {
       Timer timer = histogramTimerMap.get(histogram);
       histogram.update((int) timer.getSnapshot().getMean());
     }
   } finally {
     samplerLock.unlock();
   }
 }
 @Override
 public Allocation allocate(
     ApplicationAttemptId attemptId,
     List<ResourceRequest> resourceRequests,
     List<ContainerId> containerIds,
     List<String> strings,
     List<String> strings2) {
   if (metricsON) {
     final Timer.Context context = schedulerAllocateTimer.time();
     Allocation allocation = null;
     try {
       allocation =
           scheduler.allocate(attemptId, resourceRequests, containerIds, strings, strings2);
       return allocation;
     } finally {
       context.stop();
       schedulerAllocateCounter.inc();
       try {
         updateQueueWithAllocateRequest(allocation, attemptId, resourceRequests, containerIds);
       } catch (IOException e) {
         e.printStackTrace();
       }
     }
   } else {
     return scheduler.allocate(attemptId, resourceRequests, containerIds, strings, strings2);
   }
 }
Пример #6
0
  @Override
  protected void onComplete(Request request, Response response) {
    activeRequestsCounter.dec();
    Long duration =
        computeDurationMillis(START_TIMES_BY_CORRELATION_ID.remove(request.getCorrelationId()));

    if (duration != null && duration.longValue() > 0) {
      allTimesTimer.update(duration, TimeUnit.MILLISECONDS);

      String name = getRouteName(request);
      if (name == null || name.isEmpty()) return;

      ROUTE_TIMERS.get(name).update(duration, TimeUnit.MILLISECONDS);
    }

    Counter responseCounter = COUNTERS_BY_RESPONSE.get(response.getResponseStatus().getCode());

    if (responseCounter == null) {
      responseCounter = metrics.counter(getResponseCounterName(response.getResponseStatus()));
      COUNTERS_BY_RESPONSE.putIfAbsent(response.getResponseStatus().getCode(), responseCounter);
    }

    responseCounter.inc();
    publish(request, response, duration);
  }
 @Override
 public void run() {
   Timer.Context rollupTimerContext = rollupTimer.time();
   try {
     Rollup.Type rollupComputer =
         RollupRunnable.getRollupComputer(RollupType.BF_BASIC, Granularity.FULL);
     Rollup rollup = rollupComputer.compute(points);
     writer.enqueueRollupForWrite(
         new SingleRollupWriteContext(
             rollup, loc, Granularity.MIN_5, CassandraModel.CF_METRICS_5M, range.getStart()));
     log.info("Calculated and queued rollup for " + loc + " within range " + range);
   } catch (Exception e) {
     // I want to be very harsh with exceptions encountered while validating and computing rollups.
     // Just stop everything.
     log.error("Error encountered while validating and calculating rollups", e);
     rollupValidationAndComputeFailed.inc();
     RollupGenerator.rollupExecutors.shutdownNow();
     OutOFBandRollup.getRollupGeneratorThread().interrupt();
     // Stop the monitoring thread
     OutOFBandRollup.getMonitoringThread().interrupt();
     // Stop the file handler thread pool from sending data to buildstore
     FileHandler.handlerThreadPool.shutdownNow();
     throw new RuntimeException(e);
   } finally {
     rollupTimerContext.stop();
   }
 }
    @Override
    protected boolean doProcess(Record record) {
      Timer.Context timerContext = elapsedTime.time();

      try {
        XContentBuilder documentBuilder = jsonBuilder().startObject();
        Map<String, Collection<Object>> map = record.getFields().asMap();
        for (Map.Entry<String, Collection<Object>> entry : map.entrySet()) {
          String key = entry.getKey();
          Iterator<Object> iterator = entry.getValue().iterator();
          while (iterator.hasNext()) {
            documentBuilder.field(key, iterator.next());
          }
        }
        documentBuilder.endObject();
        loader.addDocument(documentBuilder.bytes(), indexName, indexType, ttl);
      } catch (Exception e) {
        throw new MorphlineRuntimeException(e);
      } finally {
        timerContext.stop();
      }

      // pass record to next command in chain:
      return super.doProcess(record);
    }
 private void test(DataSource dataSource) throws SQLException {
   for (int i = 0; i < callCount; i++) {
     long startNanos = System.nanoTime();
     try (Connection connection = dataSource.getConnection()) {}
     timer.update(System.nanoTime() - startNanos, TimeUnit.NANOSECONDS);
   }
   logReporter.report();
 }
  @Override
  public void handle(
      String path,
      Request request,
      HttpServletRequest httpRequest,
      HttpServletResponse httpResponse)
      throws IOException, ServletException {

    activeDispatches.inc();

    final long start;
    final HttpChannelState state = request.getHttpChannelState();
    if (state.isInitial()) {
      // new request
      activeRequests.inc();
      start = request.getTimeStamp();
    } else {
      // resumed request
      start = System.currentTimeMillis();
      activeSuspended.dec();
      if (state.getState() == State.DISPATCHED) {
        asyncDispatches.mark();
      }
    }

    try {
      super.handle(path, request, httpRequest, httpResponse);
    } finally {
      final long now = System.currentTimeMillis();
      final long dispatched = now - start;

      activeDispatches.dec();
      dispatches.update(dispatched, TimeUnit.MILLISECONDS);

      if (state.isSuspended()) {
        if (state.isInitial()) {
          state.addListener(listener);
        }
        activeSuspended.inc();
      } else if (state.isInitial()) {
        requests.update(dispatched, TimeUnit.MILLISECONDS);
        updateResponses(request);
      }
      // else onCompletion will handle it.
    }
  }
  @Test
  public void callLambdaExpressionTimedStaticMethodOnce() {
    // Call the timed static method and assert it's been timed once
    TimedStaticMethodWithNameFromElExpression.lambdaExpressionStaticTimedMethod();

    assertThat(
        "Shared metric registry is not created",
        SharedMetricRegistries.names(),
        hasItem(REGISTRY_NAME));
    MetricRegistry registry = SharedMetricRegistries.getOrCreate(REGISTRY_NAME);

    assertThat("Timer is not registered correctly", registry.getTimers(), hasKey(TIMER_NAME));
    Timer timer = registry.getTimers().get(TIMER_NAME);

    assertThat(
        "Timer count is incorrect", timer.getCount(), is(equalTo(TIMER_COUNT.incrementAndGet())));
  }
  private void collectTimerReports(
      List<DBObject> docs, SortedMap<String, Timer> timers, Date timestamp) {
    if (timers.isEmpty()) return;
    for (Map.Entry<String, Timer> entry : timers.entrySet()) {
      final BasicDBObject report = getBasicDBObject(timestamp, entry.getKey(), "timer");
      final Timer v = entry.getValue();
      final Snapshot s = v.getSnapshot();
      // meter part
      report.put("count", v.getCount());
      report.put("rate-unit", getRateUnit());
      report.put("1-minute-rate", convertRate(v.getOneMinuteRate()));
      report.put("5-minute-rate", convertRate(v.getFiveMinuteRate()));
      report.put("15-minute-rate", convertRate(v.getFifteenMinuteRate()));
      report.put("mean-rate", convertRate(v.getMeanRate()));

      // histogram part
      report.put("duration-unit", getDurationUnit());
      report.put("75-percentile", convertDuration(s.get75thPercentile()));
      report.put("95-percentile", convertDuration(s.get95thPercentile()));
      report.put("98-percentile", convertDuration(s.get98thPercentile()));
      report.put("99-percentile", convertDuration(s.get99thPercentile()));
      report.put("999-percentile", convertDuration(s.get999thPercentile()));
      report.put("max", convertDuration(s.getMax()));
      report.put("min", convertDuration(s.getMin()));
      report.put("mean", convertDuration(s.getMean()));
      report.put("median", convertDuration(s.getMedian()));
      report.put("stddev", convertDuration(s.getStdDev()));
      docs.add(report);
    }
  }
  private void sendMessage(byte[] encodedMessage) {
    Timer.Context sendMessageTimer = messageSendingTimer.time();
    messageProducer.produce(encodedMessage);
    sendMessageTimer.stop();

    if (log.isDebugEnabled()) {
      log.debug("Completed send of message: " + new String(encodedMessage));
    }
  }
Пример #14
0
 @Before
 public void setUp() throws Exception {
   producer = new TimerProducer(endpoint);
   inOrder = Mockito.inOrder(endpoint, exchange, registry, timer, context, in);
   when(endpoint.getRegistry()).thenReturn(registry);
   when(registry.timer(METRICS_NAME)).thenReturn(timer);
   when(timer.time()).thenReturn(context);
   when(exchange.getIn()).thenReturn(in);
 }
 public void printMetrics() {
   logger.info("Metrics");
   Metrics metrics = session.getCluster().getMetrics();
   Gauge<Integer> gauge = metrics.getConnectedToHosts();
   Integer numberOfHosts = gauge.getValue();
   logger.info("Number of hosts: " + numberOfHosts);
   Metrics.Errors errors = metrics.getErrorMetrics();
   Counter counter = errors.getReadTimeouts();
   logger.info("Number of read timeouts:" + counter.getCount());
   com.codahale.metrics.Timer timer = metrics.getRequestsTimer();
   Timer.Context context = timer.time();
   try {
     long numberUserRequests = timer.getCount();
     logger.info("Number of user requests:" + numberUserRequests);
   } finally {
     context.stop();
   }
 }
  @Test
  @SuppressWarnings("squid:S2925")
  public void testTimer() throws Exception {
    final Timer timer = registry.timer(name("foo", "bar"));
    final Timer.Context timerContext = timer.time();
    Thread.sleep(200);
    timerContext.stop();
    reportAndRefresh();

    SearchResponse searchResponse =
        client().prepareSearch(indexWithDate).setTypes("timer").execute().actionGet();
    org.assertj.core.api.Assertions.assertThat(searchResponse.getHits().totalHits()).isEqualTo(1L);

    Map<String, Object> hit = searchResponse.getHits().getAt(0).sourceAsMap();
    assertTimestamp(hit);
    assertKey(hit, "name", prefix + ".foo.bar");
    assertKey(hit, "count", 1);
    assertKey(hit, "host", "localhost");
  }
 private void updateResponses(Request request) {
   final int response = request.getResponse().getStatus() / 100;
   if (response >= 1 && response <= 5) {
     responses[response - 1].mark();
   }
   activeRequests.dec();
   final long elapsedTime = System.currentTimeMillis() - request.getTimeStamp();
   requests.update(elapsedTime, TimeUnit.MILLISECONDS);
   requestTimer(request.getMethod()).update(elapsedTime, TimeUnit.MILLISECONDS);
 }
  private byte[] encodeMessage(Tx tx, Op op) {
    Timer.Context encodingTimer = messageEncodingTimer.time();
    byte[] encodedMessage = messageEncoder.encode(tx, op);
    encodingTimer.stop();

    if (log.isTraceEnabled()) {
      log.trace("Result of message encoding is = " + new String(encodedMessage));
    }

    return encodedMessage;
  }
Пример #19
0
  /** Tests GetAllMetrics method. */
  @Test
  public void testGetAllMetrics() {
    Counter onosCounter = new Counter();
    onosCounter.inc();

    Meter onosMeter = new Meter();
    onosMeter.mark();

    Timer onosTimer = new Timer();
    onosTimer.update(1, TimeUnit.MILLISECONDS);

    ImmutableMap<String, Metric> metrics =
        new ImmutableMap.Builder<String, Metric>()
            .put("onosCounter", onosCounter)
            .put("onosMeter", onosMeter)
            .put("onosTimer", onosTimer)
            .build();

    expect(mockMetricsService.getMetrics()).andReturn(metrics).anyTimes();

    replay(mockMetricsService);

    WebTarget wt = target();
    String response = wt.path("metrics").request().get(String.class);
    assertThat(response, containsString("{\"metrics\":["));

    JsonObject result = Json.parse(response).asObject();
    assertThat(result, notNullValue());

    JsonArray jsonMetrics = result.get("metrics").asArray();
    assertThat(jsonMetrics, notNullValue());
    assertThat(jsonMetrics.size(), is(3));

    assertTrue(
        matchesMetric(metrics.get("onosCounter")).matchesSafely(jsonMetrics.get(0).asObject()));
    assertTrue(
        matchesMetric(metrics.get("onosMeter")).matchesSafely(jsonMetrics.get(1).asObject()));
    assertTrue(
        matchesMetric(metrics.get("onosTimer")).matchesSafely(jsonMetrics.get(2).asObject()));
  }
Пример #20
0
 public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
     throws IOException, ServletException {
   final StatusExposingServletResponse wrappedResponse =
       new StatusExposingServletResponse((HttpServletResponse) response);
   activeRequests.inc();
   final Timer.Context context = requestTimer.time();
   try {
     chain.doFilter(request, wrappedResponse);
   } finally {
     context.stop();
     activeRequests.dec();
     markMeterForStatusCode(wrappedResponse.getStatus());
   }
 }
 private void callConnectionMethods(Timer timer) throws SQLException {
   long startNanos = System.nanoTime();
   try {
     connectionDecorator.getMetaData();
     String javaVersion = System.getProperty("java.version");
     if (javaVersion.contains("1.7") || javaVersion.contains("1.8")) {
       connectionDecorator.setSchema("schema");
       connectionDecorator.abort(null);
     }
   } finally {
     long endNanos = System.nanoTime();
     timer.update((endNanos - startNanos), TimeUnit.NANOSECONDS);
   }
 }
Пример #22
0
  @Test
  public void testTimer() {
    System.out.println("******************************* TIMER *******************************");
    timer = registry.timer("timer");
    try {
      for (int i = 0; i < ITER_COUNT; i++) {
        final Timer.Context context = timer.time();
        Thread.sleep(SLEEP_MS);
        context.stop();
      }

    } catch (InterruptedException ex) {
      Thread.currentThread().interrupt();
    }
  }
  private Status processOperation(Tx tx, Op op) {
    Timer.Context timer = operationProcessingTimer.time();
    Status status = Status.OK;

    try {
      encodeAndSend(tx, op);
    } catch (RuntimeException re) {
      operationProcessingErrorMeter.mark();
      log.error("Error processing operation: " + op.toString(), re);
      status = Status.ABEND;
    }

    timer.stop();
    return status;
  }
Пример #24
0
 @Override
 public String toString() {
   StringWriter sw = new StringWriter();
   Locale locale = Locale.ROOT;
   try (PrintWriter output = new PrintWriter(sw)) {
     final Snapshot snapshot = timer.getSnapshot();
     output.printf(locale, "Benchmark Results%n");
     output.printf(locale, "             count = %d%n", timer.getCount());
     output.printf(locale, "         mean rate = %2.2f calls/%s%n", timer.getMeanRate(), "s");
     output.printf(
         locale,
         "               min = %d %s%n",
         TimeUnit.NANOSECONDS.toMillis(snapshot.getMin()),
         "ms");
     output.printf(
         locale,
         "               max = %d %s%n",
         TimeUnit.NANOSECONDS.toMillis(snapshot.getMax()),
         "ms");
     output.printf(locale, "              mean = %2.2f %s%n", snapshot.getMean() / 1000000, "ms");
     output.printf(
         locale, "            stddev = %2.2f %s%n", snapshot.getStdDev() / 1000000, "ms");
     output.printf(
         locale, "            median = %2.2f %s%n", snapshot.getMedian() / 1000000, "ms");
     output.printf(
         locale, "              75%% <= %2.2f %s%n", snapshot.get75thPercentile() / 1000000, "ms");
     output.printf(
         locale, "              95%% <= %2.2f %s%n", snapshot.get95thPercentile() / 1000000, "ms");
     output.printf(
         locale,
         "            99.9%% <= %2.2f %s%n",
         snapshot.get999thPercentile() / 1000000,
         "ms");
   }
   return sw.toString();
 }
Пример #25
0
 /**
  * Check to see if a plaintext input matches a hash
  *
  * @param input the input
  * @param hashed the hash
  * @return <code>true</code> if it matches, <code>false</code> if not
  */
 public static boolean matches(final String input, final String hashed) {
   checkNotNull(hashed, "Cannot compare NULL");
   LOOKUPS.mark();
   final Timer.Context context = GETS.time();
   try {
     boolean result = false;
     try {
       result = CACHE.get(new TwoTuple<>(input, hashed));
     } catch (ExecutionException e) {
       LOGGER.error("Failed to hash input password", e);
     }
     return result;
   } finally {
     context.stop();
   }
 }
  @Override
  public ServiceResults postCollection(ServiceContext context) throws Exception {
    logger.info("NotificationService: start request.");
    Timer.Context timer = postTimer.time();
    postMeter.mark();
    try {
      validate(null, context.getPayload());
      Notification.PathTokens pathTokens =
          getPathTokens(context.getRequest().getOriginalParameters());
      context.getProperties().put("state", Notification.State.CREATED);
      context.getProperties().put("pathQuery", pathTokens);
      context.setOwner(sm.getApplication());
      ServiceResults results = super.postCollection(context);
      Notification notification = (Notification) results.getEntity();

      // update Notification properties
      if (notification.getStarted() == null || notification.getStarted() == 0) {
        long now = System.currentTimeMillis();
        notification.setStarted(System.currentTimeMillis());
        Map<String, Object> properties = new HashMap<String, Object>(2);
        properties.put("started", notification.getStarted());
        properties.put("state", notification.getState());
        notification.addProperties(properties);
        logger.info(
            "ApplicationQueueMessage: notification {} properties updated in duration {} ms",
            notification.getUuid(),
            System.currentTimeMillis() - now);
      }

      long now = System.currentTimeMillis();
      notificationQueueManager.queueNotification(notification, null);
      logger.info(
          "NotificationService: notification {} post queue duration {} ms ",
          notification.getUuid(),
          System.currentTimeMillis() - now);
      // future: somehow return 202?
      return results;
    } catch (Exception e) {
      logger.error("serialization failed", e);
      throw e;
    } finally {
      timer.stop();
    }
  }
Пример #27
0
  protected ExecuteResult flushBufferedDocs(DocBuffer b) {
    int numDocsInBatch = b.buffer.size();
    if (numDocsInBatch == 0) {
      b.reset();
      return ExecuteResult.ACK;
    }

    Timer.Context timer = (sendBatchToSolr != null) ? sendBatchToSolr.time() : null;
    try {
      sendBatchToSolr(b);
    } finally {
      if (timer != null) timer.stop();

      if (indexedCounter != null) indexedCounter.inc(numDocsInBatch);

      b.reset();
    }

    return ExecuteResult.ACK;
  }
Пример #28
0
 @Override
 public final AttributeSet resolve(ResolverContext context) throws Exception {
   checkArgument(context.getDescriptor().getId().equals(descriptor.getId()));
   if (log.isDebugEnabled()) {
     log.debug(
         "Retrieving attributes via resolver id=\"{}\" name=\"{}\"",
         descriptor.getId(),
         descriptor.getName());
   }
   Timer.Context timerCtx = timer.time();
   try {
     return AttributeSet.builder(descriptor)
         .attributes(doResolve(context))
         .ticker(context.getTicker())
         .build();
   } catch (Exception e) {
     if (log.isDebugEnabled()) {
       log.debug(e.getMessage(), e);
     }
     throw e;
   } finally {
     histogram.update(timerCtx.stop());
   }
 }
Пример #29
0
  private void adjustMetrics(
      Map<String, Map<Integer, MetricSnapshot>> metrics,
      Map<String, Integer> metaCounters,
      Map<String, Map<Integer, Histogram>> histograms,
      Map<String, Map<Integer, Timer>> timers) {
    for (Map.Entry<String, Map<Integer, MetricSnapshot>> metricEntry : metrics.entrySet()) {
      String meta = metricEntry.getKey();
      MetricType metricType = MetricUtils.metricType(meta);
      MetaType metaType = MetricUtils.metaType(meta);
      Map<Integer, MetricSnapshot> winData = metricEntry.getValue();

      if (metricType == MetricType.HISTOGRAM) {
        for (Map.Entry<Integer, MetricSnapshot> dataEntry : winData.entrySet()) {
          MetricSnapshot snapshot = dataEntry.getValue();
          Integer cnt = metaCounters.get(meta);
          Histogram histogram = histograms.get(meta).get(dataEntry.getKey());
          if (cnt != null && cnt > 1) {

            Snapshot snapshot1 = histogram.getSnapshot();
            snapshot.set_mean(snapshot1.getMean());
            snapshot.set_p50(snapshot1.getMedian());
            snapshot.set_p75(snapshot1.get75thPercentile());
            snapshot.set_p95(snapshot1.get95thPercentile());
            snapshot.set_p98(snapshot1.get98thPercentile());
            snapshot.set_p99(snapshot1.get99thPercentile());
            snapshot.set_p999(snapshot1.get999thPercentile());
            snapshot.set_stddev(snapshot1.getStdDev());
            snapshot.set_min(snapshot1.getMin());
            snapshot.set_max(snapshot1.getMax());

            if (metaType == MetaType.TOPOLOGY) {
              snapshot.set_points(Arrays.asList(ArrayUtils.toObject(snapshot1.getValues())));
            }
          }
          if (metaType != MetaType.TOPOLOGY) {
            snapshot.set_points(new ArrayList<Long>(0));
          }
        }

      } else if (metricType == MetricType.TIMER) {
        for (Map.Entry<Integer, MetricSnapshot> dataEntry : winData.entrySet()) {
          MetricSnapshot snapshot = dataEntry.getValue();
          Integer cnt = metaCounters.get(meta);
          if (cnt != null && cnt > 1) {
            Timer timer = timers.get(meta).get(dataEntry.getKey());
            Snapshot snapshot1 = timer.getSnapshot();
            snapshot.set_p50(snapshot1.getMedian());
            snapshot.set_p75(snapshot1.get75thPercentile());
            snapshot.set_p95(snapshot1.get95thPercentile());
            snapshot.set_p98(snapshot1.get98thPercentile());
            snapshot.set_p99(snapshot1.get99thPercentile());
            snapshot.set_p999(snapshot1.get999thPercentile());
            snapshot.set_stddev(snapshot1.getStdDev());
            snapshot.set_min(snapshot1.getMin());
            snapshot.set_max(snapshot1.getMax());
          }
          snapshot.set_points(new ArrayList<Long>(0));
        }
      }
    }
  }
Пример #30
0
    @Override
    public boolean matchesSafely(JsonObject jsonObject) {

      JsonObject jsonMetric = jsonObject.get("metric").asObject();
      JsonObject jsonCounter;
      JsonObject jsonMeter;
      JsonObject jsonTimer;
      Counter counter;
      Meter meter;
      Timer timer;

      // check counter metric
      if (jsonMetric.get("counter") != null) {
        jsonCounter = jsonMetric.get("counter").asObject();
        counter = (Counter) metric;
        if (jsonCounter.get("counter").asLong() != counter.getCount()) {
          reason = "counter " + counter.getCount();
          return false;
        }
      }

      // check meter metric
      if (jsonMetric.get("meter") != null) {
        jsonMeter = jsonMetric.get("meter").asObject();
        meter = (Meter) metric;

        if (jsonMeter.get("counter").asLong() != meter.getCount()) {
          reason = "counter " + meter.getCount();
          return false;
        }

        if (jsonMeter.get("1_min_rate").asDouble() != meter.getOneMinuteRate()) {
          reason = "1 minute rate " + meter.getOneMinuteRate();
          return false;
        }

        if (jsonMeter.get("5_min_rate").asDouble() != meter.getOneMinuteRate()) {
          reason = "5 minute rate " + meter.getFiveMinuteRate();
          return false;
        }

        if (jsonMeter.get("15_min_rate").asDouble() != meter.getFifteenMinuteRate()) {
          reason = "15 minute rate " + meter.getFifteenMinuteRate();
          return false;
        }
      }

      if (jsonMetric.get("timer") != null) {
        jsonTimer = jsonMetric.get("timer").asObject();
        timer = (Timer) metric;

        if (jsonTimer.get("counter").asLong() != timer.getCount()) {
          reason = "counter " + timer.getCount();
          return false;
        }

        if (jsonTimer.get("1_min_rate").asDouble() != timer.getOneMinuteRate()) {
          reason = "1 minute rate " + timer.getOneMinuteRate();
          return false;
        }

        if (jsonTimer.get("5_min_rate").asDouble() != timer.getOneMinuteRate()) {
          reason = "5 minute rate " + timer.getFiveMinuteRate();
          return false;
        }

        if (jsonTimer.get("15_min_rate").asDouble() != timer.getFifteenMinuteRate()) {
          reason = "15 minute rate " + timer.getFifteenMinuteRate();
          return false;
        }

        if (jsonTimer.get("mean").asDouble() != nanoToMs(timer.getSnapshot().getMean())) {
          reason = "mean " + timer.getSnapshot().getMean();
          return false;
        }

        if (jsonTimer.get("min").asDouble() != nanoToMs(timer.getSnapshot().getMin())) {
          reason = "min " + timer.getSnapshot().getMin();
          return false;
        }

        if (jsonTimer.get("max").asDouble() != nanoToMs(timer.getSnapshot().getMax())) {
          reason = "max " + timer.getSnapshot().getMax();
          return false;
        }

        if (jsonTimer.get("stddev").asDouble() != nanoToMs(timer.getSnapshot().getStdDev())) {
          reason = "stddev " + timer.getSnapshot().getStdDev();
          return false;
        }
      }

      return true;
    }