Uses of Interface
org.apache.zookeeper.metrics.Summary

Packages that use Summary

Package	Description
org.apache.zookeeper.metrics
org.apache.zookeeper.metrics.impl
org.apache.zookeeper.server	ZooKeeper server theory of operation
org.apache.zookeeper.server.metric

Uses of Summary in org.apache.zookeeper.metrics

Methods in org.apache.zookeeper.metrics that return Summary

Modifier and Type	Method and Description
Summary	MetricsContext.getSummary(String name, MetricsContext.DetailLevel detailLevel) Returns a summary.

Uses of Summary in org.apache.zookeeper.metrics.impl

Methods in org.apache.zookeeper.metrics.impl that return Summary

Modifier and Type	Method and Description
Summary	NullMetricsProvider.NullMetricsContext.getSummary(String name, MetricsContext.DetailLevel detailLevel)

Uses of Summary in org.apache.zookeeper.server

Fields in org.apache.zookeeper.server declared as Summary

Modifier and Type	Field and Description
Summary	ServerMetrics.BATCH_SIZE
Summary	ServerMetrics.CLOSE_SESSION_PREP_TIME
Summary	ServerMetrics.COMMIT_PROCESS_TIME
Summary	ServerMetrics.COMMIT_PROPAGATION_LATENCY
Summary	ServerMetrics.COMMITS_QUEUED_IN_COMMIT_PROCESSOR
Summary	ServerMetrics.CONCURRENT_REQUEST_PROCESSING_IN_COMMIT_PROCESSOR
Summary	ServerMetrics.CONNECTION_TOKEN_DEFICIT
Summary	ServerMetrics.DB_INIT_TIME Db init time (snapshot loading + txnlog replay)
Summary	ServerMetrics.DEAD_WATCHERS_CLEANER_LATENCY
Summary	ServerMetrics.ELECTION_TIME
Summary	ServerMetrics.FOLLOWER_SYNC_TIME
Summary	ServerMetrics.FSYNC_TIME Txnlog fsync time
Summary	ServerMetrics.INFLIGHT_DIFF_COUNT
Summary	ServerMetrics.INFLIGHT_SNAP_COUNT
Summary	ServerMetrics.JVM_PAUSE_TIME
Summary	ServerMetrics.LEADER_UNAVAILABLE_TIME
Summary	ServerMetrics.LEARNER_REQUEST_PROCESSOR_QUEUE_SIZE
Summary	ServerMetrics.LOCAL_WRITE_COMMITTED_TIME Time spent by a committed request, for a locally issued write, in the commit processor.
Summary	ServerMetrics.NETTY_QUEUED_BUFFER
Summary	ServerMetrics.NODE_CHANGED_WATCHER
Summary	ServerMetrics.NODE_CHILDREN_WATCHER
Summary	ServerMetrics.NODE_CREATED_WATCHER Fired watcher stats.
Summary	ServerMetrics.NODE_DELETED_WATCHER
Summary	ServerMetrics.OBSERVER_SYNC_TIME
Summary	ServerMetrics.OM_COMMIT_PROCESS_TIME
Summary	ServerMetrics.OM_PROPOSAL_PROCESS_TIME Observer Master processing metrics.
Summary	ServerMetrics.PENDING_SESSION_QUEUE_SIZE
Summary	ServerMetrics.PREP_PROCESS_TIME
Summary	ServerMetrics.PREP_PROCESSOR_QUEUE_SIZE
Summary	ServerMetrics.PREP_PROCESSOR_QUEUE_TIME
Summary	ServerMetrics.PROPAGATION_LATENCY Stats for all quorum request.
Summary	ServerMetrics.PROPOSAL_ACK_CREATION_LATENCY
Summary	ServerMetrics.PROPOSAL_LATENCY
Summary	ServerMetrics.PROPOSAL_PROCESS_TIME
Summary	ServerMetrics.QUORUM_ACK_LATENCY
Summary	ServerMetrics.READ_COMMITPROC_TIME Time spent by a read request in the commit processor.
Summary	ServerMetrics.READ_FINAL_PROC_TIME Time spent by the final processor.
Summary	ServerMetrics.READ_ISSUED_FROM_SESSION_QUEUE
Summary	ServerMetrics.READ_LATENCY Stats for read request.
Summary	ServerMetrics.READS_AFTER_WRITE_IN_SESSION_QUEUE
Summary	ServerMetrics.READS_ISSUED_IN_COMMIT_PROC
Summary	ServerMetrics.READS_QUEUED_IN_COMMIT_PROCESSOR
Summary	ServerMetrics.REQUEST_THROTTLE_QUEUE_TIME
Summary	ServerMetrics.REQUESTS_IN_SESSION_QUEUE
Summary	ServerMetrics.SERVER_WRITE_COMMITTED_TIME Time spent by a committed request for a write, issued by other server, in the commit processor.
Summary	ServerMetrics.SESSION_QUEUES_DRAINED
Summary	ServerMetrics.SNAPSHOT_TIME Snapshot writing time
Summary	ServerMetrics.SOCKET_CLOSING_TIME
Summary	ServerMetrics.STARTUP_SNAP_LOAD_TIME
Summary	ServerMetrics.STARTUP_TXNS_LOAD_TIME
Summary	ServerMetrics.STARTUP_TXNS_LOADED
Summary	ServerMetrics.SYNC_PROCESS_TIME
Summary	ServerMetrics.SYNC_PROCESSOR_FLUSH_TIME
Summary	ServerMetrics.SYNC_PROCESSOR_QUEUE_AND_FLUSH_TIME
Summary	ServerMetrics.SYNC_PROCESSOR_QUEUE_SIZE
Summary	ServerMetrics.SYNC_PROCESSOR_QUEUE_TIME
Summary	ServerMetrics.TIME_WAITING_EMPTY_POOL_IN_COMMIT_PROCESSOR_READ
Summary	ServerMetrics.UNAVAILABLE_TIME
Summary	ServerMetrics.UPDATE_LATENCY Stats for request that need quorum voting.
Summary	ServerMetrics.WRITE_BATCH_TIME_IN_COMMIT_PROCESSOR
Summary	ServerMetrics.WRITE_COMMITPROC_TIME Time spent by a write request in the commit processor.
Summary	ServerMetrics.WRITE_FINAL_PROC_TIME
Summary	ServerMetrics.WRITES_ISSUED_IN_COMMIT_PROC
Summary	ServerMetrics.WRITES_QUEUED_IN_COMMIT_PROCESSOR

Methods in org.apache.zookeeper.server with parameters of type Summary

Modifier and Type	Method and Description
void	Request.logLatency(Summary metric)
void	Request.logLatency(Summary metric, long currentTime)

Uses of Summary in org.apache.zookeeper.server.metric

Classes in org.apache.zookeeper.server.metric that implement Summary

Modifier and Type	Class and Description
class	AvgMinMaxCounter Generic long counter that keep track of min/max/avg.
class	AvgMinMaxPercentileCounter Generic long counter that keep track of min/max/avg/percentiles.