Example usage for com.amazonaws.util AWSRequestMetrics getTimingInfo

Introduction

In this page you can find the example usage for com.amazonaws.util AWSRequestMetrics getTimingInfo.

Prototype

public final TimingInfo getTimingInfo() 

Source Link

Usage

From source file:com.facebook.presto.hive.PrestoS3FileSystemMetricCollector.java

License:Apache License

@Override
public void collectMetrics(Request<?> request, Response<?> response) {
    AWSRequestMetrics metrics = request.getAWSRequestMetrics();

    TimingInfo timingInfo = metrics.getTimingInfo();
    Number requestCounts = timingInfo.getCounter(RequestCount.name());
    Number retryCounts = timingInfo.getCounter(HttpClientRetryCount.name());
    Number throttleExceptions = timingInfo.getCounter(ThrottleException.name());
    TimingInfo requestTime = timingInfo.getSubMeasurement(HttpRequestTime.name());
    TimingInfo clientExecuteTime = timingInfo.getSubMeasurement(ClientExecuteTime.name());

    if (requestCounts != null) {
        stats.updateAwsRequestCount(requestCounts.longValue());
    }/*from w w w .  ja  va 2  s . c om*/

    if (retryCounts != null) {
        stats.updateAwsRetryCount(retryCounts.longValue());
    }

    if (throttleExceptions != null) {
        stats.updateAwsThrottleExceptionsCount(throttleExceptions.longValue());
    }

    if (requestTime != null && requestTime.getTimeTakenMillisIfKnown() != null) {
        stats.addAwsRequestTime(new Duration(requestTime.getTimeTakenMillisIfKnown(), MILLISECONDS));
    }

    if (clientExecuteTime != null && clientExecuteTime.getTimeTakenMillisIfKnown() != null) {
        stats.addAwsClientExecuteTime(
                new Duration(clientExecuteTime.getTimeTakenMillisIfKnown(), MILLISECONDS));
    }
}

---

From source file:com.netflix.spectator.aws.SpectatorRequestMetricCollector.java

License:Apache License

@Override
public void collectMetrics(Request<?> request, Response<?> response) {
    final AWSRequestMetrics metrics = request.getAWSRequestMetrics();
    if (metrics.isEnabled()) {
        final Map<String, String> allTags = getAllTags(request);
        final TimingInfo timing = metrics.getTimingInfo();

        for (Field counter : COUNTERS) {
            Optional.ofNullable(timing.getCounter(counter.name())).filter(v -> v.longValue() > 0)
                    .ifPresent(v -> registry.counter(metricId(counter, allTags)).increment(v.longValue()));
        }// w  w w  . ja  v  a2  s . com

        for (Field timer : TIMERS) {
            Optional.ofNullable(timing.getLastSubMeasurement(timer.name())).filter(TimingInfo::isEndTimeKnown)
                    .ifPresent(t -> registry.timer(metricId(timer, allTags))
                            .record(t.getEndTimeNano() - t.getStartTimeNano(), TimeUnit.NANOSECONDS));
        }

        notEmpty(metrics.getProperty(Field.ThrottleException)).ifPresent(throttleExceptions -> {
            final Id throttling = metricId("throttling", allTags);
            throttleExceptions.forEach(ex -> registry
                    .counter(throttling.withTag(TAG_THROTTLE_EXCEPTION, ex.getClass().getSimpleName()))
                    .increment());
        });
    }
}

---