Examples with KafkaMetric org.apache.kafka.common.metrics.KafkaMetric used on opensource projects

Example 66 with KafkaMetric

use of org.apache.kafka.common.metrics.KafkaMetric in project ksql by confluentinc.

the class SlidingWindowRateLimiterTest method getRemaining.

private double getRemaining(final Metrics metrics, final Map<String, String> tags) {
    final MetricName remainingMetricName = new MetricName(METRIC_PREFIX + "-bandwidth-limit-remaining", "_confluent-ksql-limits", "The current value of the bandwidth limiter", tags);
    final KafkaMetric remainingMetric = metrics.metrics().get(remainingMetricName);
    return (double) remainingMetric.metricValue();
}

Example 67 with KafkaMetric

use of org.apache.kafka.common.metrics.KafkaMetric in project ksql by confluentinc.

the class SlidingWindowRateLimiterTest method getReject.

private double getReject(final Metrics metrics, final Map<String, String> tags) {
    final MetricName rejectMetricName = new MetricName(METRIC_PREFIX + "-bandwidth-limit-reject-count", "_confluent-ksql-limits", "The number of requests rejected by this limiter", tags);
    final KafkaMetric rejectMetric = metrics.metrics().get(rejectMetricName);
    return (double) rejectMetric.metricValue();
}

Example 68 with KafkaMetric

use of org.apache.kafka.common.metrics.KafkaMetric in project ksql by confluentinc.

the class ConcurrencyLimiterTest method getReject.

private double getReject(final Metrics metrics, final Map<String, String> tags) {
    final MetricName rejectMetricName = new MetricName("pull-concurrency-limit-reject-count", "_confluent-ksql-limits", "The number of requests rejected by this limiter", tags);
    final KafkaMetric rejectMetric = metrics.metrics().get(rejectMetricName);
    return (double) rejectMetric.metricValue();
}

Example 69 with KafkaMetric

use of org.apache.kafka.common.metrics.KafkaMetric in project ksql by confluentinc.

the class RateLimiterTest method getReject.

private double getReject(final Metrics metrics, final Map<String, String> tags) {
    final MetricName rejectMetricName = new MetricName(METRIC_NAMESPACE + "-rate-limit-reject-count", "_confluent-ksql-limits", "The number of requests rejected by this limiter", tags);
    final KafkaMetric rejectMetric = metrics.metrics().get(rejectMetricName);
    return (double) rejectMetric.metricValue();
}

Example 70 with KafkaMetric

use of org.apache.kafka.common.metrics.KafkaMetric in project apache-kafka-on-k8s by banzaicloud.

the class MeteredKeyValueBytesStoreTest method shouldPutAllToInnerStoreAndRecordPutAllMetric.

@SuppressWarnings("unchecked")
@Test
public void shouldPutAllToInnerStoreAndRecordPutAllMetric() {
    inner.putAll(EasyMock.anyObject(List.class));
    EasyMock.expectLastCall();
    init();
    metered.putAll(Collections.singletonList(KeyValue.pair(key, value)));
    final KafkaMetric metric = metric("put-all-rate");
    assertTrue(metric.value() > 0);
    EasyMock.verify(inner);
}