Class MemoryUsageGaugeSet

  • All Implemented Interfaces:
    Metric, MetricSet

    public class MemoryUsageGaugeSet
    extends java.lang.Object
    implements MetricSet
    A set of gauges for JVM memory usage, including stats on heap vs. non-heap memory, plus GC-specific memory pools.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.util.List<java.lang.management.MemoryPoolMXBean> memoryPools  
      private java.lang.management.MemoryMXBean mxBean  
      private static java.util.regex.Pattern WHITESPACE  
    • Constructor Summary

      Constructors 
      Constructor Description
      MemoryUsageGaugeSet()  
      MemoryUsageGaugeSet​(java.lang.management.MemoryMXBean mxBean, java.util.Collection<java.lang.management.MemoryPoolMXBean> memoryPools)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Map<java.lang.String,​Metric> getMetrics()
      A map of metric names to metrics.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • WHITESPACE

        private static final java.util.regex.Pattern WHITESPACE
      • mxBean

        private final java.lang.management.MemoryMXBean mxBean
      • memoryPools

        private final java.util.List<java.lang.management.MemoryPoolMXBean> memoryPools
    • Constructor Detail

      • MemoryUsageGaugeSet

        public MemoryUsageGaugeSet()
      • MemoryUsageGaugeSet

        public MemoryUsageGaugeSet​(java.lang.management.MemoryMXBean mxBean,
                                   java.util.Collection<java.lang.management.MemoryPoolMXBean> memoryPools)
    • Method Detail

      • getMetrics

        public java.util.Map<java.lang.String,​Metric> getMetrics()
        Description copied from interface: MetricSet
        A map of metric names to metrics.
        Specified by:
        getMetrics in interface MetricSet
        Returns:
        the metrics