Uses of Package
org.apache.cassandra.metrics
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Classes in org.apache.cassandra.metrics used by org.apache.cassandra.cache Class Description CacheMetrics Metrics forICache.ChunkCacheMetrics Metrics forICache. -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.concurrent Class Description ThreadPoolMetrics Metrics forThreadPoolExecutor. -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.cql3 Class Description CQLMetrics -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.cql3.statements Class Description BatchMetrics -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.db Class Description KeyspaceMetrics Metrics forColumnFamilyStore.RestorableMeter A meter metric which measures mean throughput as well as fifteen-minute and two-hour exponentially-weighted moving average throughputs.TableMetrics Metrics forColumnFamilyStore.TopPartitionTracker Tracks top partitions, currently by size and by tombstone count Collects during full and preview (-vd) repair since then we read the full partition Note that since we can run sub range repair there might be windows where the top partitions are not correct - for example, assume we track the top 2 partitions for this node: tokens with size: (a, 100); (b, 40); (c, 10); (d, 100); (e, 50); (f, 10) - top2: a, d now a is deleted and we run a repair for keys [a, c] - top2: b, d and when we repair [d, f] - top2: d, eTopPartitionTracker.StoredTopPartitions TopPartitionTracker.TopPartition -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.db.commitlog Class Description CommitLogMetrics Metrics for commit log -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.db.compaction Class Description CompactionMetrics Metrics for compaction.TopPartitionTracker.Collector -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.db.memtable Class Description TableMetrics Metrics forColumnFamilyStore.TableMetrics.ReleasableMetric -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.db.repair Class Description TopPartitionTracker.Collector -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.hints Class Description HintedHandoffMetrics Metrics forHintsService. -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.io.sstable.format Class 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.net Class Description MessagingMetrics Metrics for messages -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.repair Class Description TopPartitionTracker.Collector -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.service.reads Class Description SnapshottingTimer -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.tools Class Description CassandraMetricsRegistry.JmxHistogramMBean CassandraMetricsRegistry.JmxTimerMBean -
Classes in org.apache.cassandra.metrics used by org.apache.cassandra.utils.memory Class Description BufferPoolMetrics