Package com.orientechnologies.orient.core.storage.impl.local.statistic

Interface Summary

Interface	Description
OSessionStoragePerformanceStatistic.CountersHolder<T extends OSessionStoragePerformanceStatistic.CountersHolder>	Common interface which should implement all classes which contain system/component performance data.
OSessionStoragePerformanceStatistic.NanoTimer	Interface which is used by this tool to get current PC nano time.

Class Summary

Class	Description
OClusterCountersHolder	Container for cluster related performance numbers
OOperation
OPerformanceStatisticManager	Aggregator of performance statistic for whole storage.
OPerformanceStatisticManagerMBean	JMX bean which allows to start/stop monitoring of OrientDB performance characteristics and exposes all system and component wide performance attributes of OPerformanceStatisticManager.
OSessionStoragePerformanceStatistic	Container for performance statistic gathered after call of OAbstractPaginatedStorage.startGatheringPerformanceStatisticForCurrentThread().
OSessionStoragePerformanceStatistic.IndexCountersHolder
OSessionStoragePerformanceStatistic.PerformanceCountersHolder	Container for all performance counters which are shared between durable components and whole system.
OSessionStoragePerformanceStatistic.PerformanceSnapshot	Snapshot of all performance data of current container.
OSessionStoragePerformanceStatistic.RidbagCountersHolder
OSessionStoragePerformanceStatistic.StorageCountersHolder	Contains data about storage performance
OSessionStoragePerformanceStatistic.WALCountersHolder	Contains data about write ahead log performance
OSessionStoragePerformanceStatistic.WritCacheCountersHolder	Contains write cache performance characteristics

Enum Summary

Enum	Description
OSessionStoragePerformanceStatistic.ComponentType