Package org.apache.camel.component.micrometer

Class DistributionStatisticConfigFilter

  • All Implemented Interfaces:
    io.micrometer.core.instrument.config.MeterFilter
    public class DistributionStatisticConfigFilter
extends Object
implements io.micrometer.core.instrument.config.MeterFilter
    Filter for adding distribution statistics to Timers and Distribution Summaries. Configure and add this to the MeterRegistry if desired: 
         DistributionStatisticConfigFilter filter = new DistributionStatisticConfigFilter()
     // filter.set...
     meterRegistry.config().meterFilter(filter)

    • Constructor Detail

      • DistributionStatisticConfigFilter

        public DistributionStatisticConfigFilter()

    • Method Detail

      • configure

        public io.micrometer.core.instrument.distribution.DistributionStatisticConfig configure​(io.micrometer.core.instrument.Meter.Id id,
                                                                                        io.micrometer.core.instrument.distribution.DistributionStatisticConfig config)
        Specified by:
        configure in interface io.micrometer.core.instrument.config.MeterFilter

      • andAppliesTo

        public DistributionStatisticConfigFilter andAppliesTo​(Predicate<io.micrometer.core.instrument.Meter.Id> appliesTo)
        Restrict a condition under which this config applies to a Camel meter
        Parameters:
        appliesTo - predicate that must return true so that this config applies

      • orAppliesTo

        public DistributionStatisticConfigFilter orAppliesTo​(Predicate<io.micrometer.core.instrument.Meter.Id> appliesTo)
        Add a condition under which this config applies to a Camel meter
        Parameters:
        appliesTo - predicate that must return true so that this config applies

      • setMaximumExpectedValue

        public DistributionStatisticConfigFilter setMaximumExpectedValue​(Long maximumExpectedValue)
        Sets the maximum expected value for a distribution summary value. Controls the number of buckets shipped by publishPercentileHistogram as well as controlling the accuracy and memory footprint of the underlying HdrHistogram structure.
        Parameters:
        maximumExpectedValue - the maximum expected value for a distribution summary value

      • setMinimumExpectedValue

        public DistributionStatisticConfigFilter setMinimumExpectedValue​(Long minimumExpectedValue)
        Sets the minimum expected value for a distribution summary value. Controls the number of buckets shipped by publishPercentileHistogram as well as controlling the accuracy and memory footprint of the underlying HdrHistogram structure.
        Parameters:
        minimumExpectedValue - the minimum expected value for a distribution summary value

      • setMaximumExpectedDuration

        public DistributionStatisticConfigFilter setMaximumExpectedDuration​(Duration maximumExpectedDuration)
        Sets the maximum expected duration for a timer value Controls the number of buckets shipped by publishPercentileHistogram as well as controlling the accuracy and memory footprint of the underlying HdrHistogram structure.
        Parameters:
        maximumExpectedDuration - the maximum expected duration for a timer value

      • setMinimumExpectedDuration

        public DistributionStatisticConfigFilter setMinimumExpectedDuration​(Duration minimumExpectedDuration)
        Sets the minimum expected duration for a timer value Controls the number of buckets shipped by publishPercentileHistogram as well as controlling the accuracy and memory footprint of the underlying HdrHistogram structure.
        Parameters:
        minimumExpectedDuration - the minimum expected duration for a timer value

      • setPublishPercentileHistogram

        public DistributionStatisticConfigFilter setPublishPercentileHistogram​(Boolean publishPercentileHistogram)
        Whether to publish aggregatable percentile approximations for Prometheus or Atlas. Has no effect on systems that do not support aggregatable percentile approximations. This defaults to true.
        Parameters:
        publishPercentileHistogram - Whether to publish aggregatable percentile approximations.

      • setPercentiles

        public DistributionStatisticConfigFilter setPercentiles​(double[] percentiles)
        Calculate and publish percentile values. These values are non-aggregatable across dimensions.
        Parameters:
        percentiles - array of percentiles to be published

      • setSlas

        public DistributionStatisticConfigFilter setSlas​(long[] slas)
        Publish a cumulative histogram with buckets defined by your SLAs. Used together with publishPercentileHistogram on a monitoring system that supports aggregatable percentiles, this setting adds additional buckets to the published histogram. Used on a system that does not support aggregatable percentiles, this setting causes a histogram to be published with only these buckets.
        Parameters:
        slas - array of percentiles to be published