# Uses of Package
org.apache.cassandra.metrics

- Packages that use org.apache.cassandra.metrics
  Package | Description
  --- | ---
  org.apache.cassandra.cache |
  org.apache.cassandra.concurrent |
  org.apache.cassandra.cql3 |
  org.apache.cassandra.db |
  org.apache.cassandra.db.compaction |
  org.apache.cassandra.hints | Hints subsystem consists of several components.
  org.apache.cassandra.io.sstable.format |
  org.apache.cassandra.metrics |
  org.apache.cassandra.net |
  org.apache.cassandra.tools |

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.cache
  Class and Description
  CacheMetrics Metrics for `ICache`.
  CacheMissMetrics Metrics for `ICache`.

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.concurrent
  Class and Description
  ThreadPoolMetrics Metrics for `ThreadPoolExecutor`.

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.cql3
  Class and Description
  CQLMetrics

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.db
  Class and Description
  KeyspaceMetrics Metrics for `ColumnFamilyStore`.
  RestorableMeter A meter metric which measures mean throughput as well as fifteen-minute and two-hour exponentially-weighted moving average throughputs.
  TableMetrics Metrics for `ColumnFamilyStore`.

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.db.compaction
  Class and Description
  CompactionMetrics Metrics for compaction.

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.hints
  Class and Description
  HintedHandoffMetrics Metrics for `HintsService`.

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.io.sstable.format
  Class and Description
  RestorableMeter A meter metric which measures mean throughput as well as fifteen-minute and two-hour exponentially-weighted moving average throughputs.

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.metrics
  Class and Description
  AuthMetrics Metrics about authentication
  CassandraMetricsRegistry Makes integrating 3.0 metrics API with 2.0.
  CassandraMetricsRegistry.JmxMeterMBean
  CassandraMetricsRegistry.MetricMBean
  CassandraMetricsRegistry.MetricName A value class encapsulating a metric's owning class and name.
  ClientMetrics
  ClientRequestMetrics
  DecayingEstimatedHistogramReservoir A decaying histogram reservoir where values collected during each minute will be twice as significant as the values collected in the previous minute.
  LatencyMetrics Metrics about latencies
  MetricNameFactory
  StreamingMetrics Metrics for streaming.
  TableMetrics.Sampler
  TableMetrics.TableHistogram
  TableMetrics.TableTimer

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.net
  Class and Description
  MessagingMetrics Metrics for messages

- Classes in org.apache.cassandra.metrics used by org.apache.cassandra.tools
  Class and Description
  CassandraMetricsRegistry.JmxHistogramMBean
  CassandraMetricsRegistry.JmxTimerMBean
  TableMetrics.Sampler

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