org.apache.cassandra.metrics

Class FileCacheMetrics

java.lang.Object

org.apache.cassandra.metrics.FileCacheMetrics

public class FileCacheMetrics
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
com.codahale.metrics.Gauge<java.lang.Double>	hitRate hit rate
com.codahale.metrics.Meter	hits Total number of hits
com.codahale.metrics.Meter	requests Total number of requests
com.codahale.metrics.Gauge<java.lang.Long>	size Total size of file cache, in bytes

Constructor Summary

Constructors

Constructor and Description
FileCacheMetrics()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

hits

public final com.codahale.metrics.Meter hits

Total number of hits

requests

public final com.codahale.metrics.Meter requests

Total number of requests

hitRate

public final com.codahale.metrics.Gauge<java.lang.Double> hitRate

hit rate

size

public final com.codahale.metrics.Gauge<java.lang.Long> size

Total size of file cache, in bytes

Constructor Detail

FileCacheMetrics

public FileCacheMetrics()