Package org.openspaces.admin.space

Interface SpaceInstanceStatistics

All Known Implementing Classes:
DefaultSpaceInstanceStatistics
public interface SpaceInstanceStatistics
Returns SpaceInstance level statistics.
Author:
kimchy

  • Method Details

    • isNA

      boolean isNA()
      Returns true if this statistics are not available.

    • getTimestamp

      long getTimestamp()
      Returns the timestamp the statistics were taken at.

    • getAdminTimestamp

      long getAdminTimestamp()
      Returns a timestamp that is in sync with where the admin API is running. Can return -1 if the clocks have are not sync yet.

    • getPreviousTimestamp

      long getPreviousTimestamp()
      Returns the previous statistics timestamp, or -1 if not available.

    • getPrevious

      SpaceInstanceStatistics getPrevious()
      Returns the previous statistics.

    • getWriteCount

      long getWriteCount()

    • getWritePerSecond

      double getWritePerSecond()

    • getReadCount

      long getReadCount()

    • getReadPerSecond

      double getReadPerSecond()

    • getTakeCount

      long getTakeCount()

    • getTakePerSecond

      double getTakePerSecond()

    • getNotifyRegistrationCount

      long getNotifyRegistrationCount()

    • getNotifyRegistrationPerSecond

      double getNotifyRegistrationPerSecond()

    • getCleanCount

      @Deprecated long getCleanCount()
      Deprecated.

    • getCleanPerSecond

      @Deprecated double getCleanPerSecond()
      Deprecated.

    • getUpdateCount

      long getUpdateCount()

    • getUpdatePerSecond

      double getUpdatePerSecond()

    • getNotifyTriggerCount

      long getNotifyTriggerCount()

    • getNotifyTriggerPerSecond

      double getNotifyTriggerPerSecond()

    • getNotifyAckCount

      long getNotifyAckCount()

    • getNotifyAckPerSecond

      double getNotifyAckPerSecond()

    • getExecuteCount

      long getExecuteCount()

    • getExecutePerSecond

      double getExecutePerSecond()

    • getChangeCount

      long getChangeCount()
      Since:
      9.5

    • getChangePerSecond

      double getChangePerSecond()
      Since:
      9.5

    • getRemoveCount

      long getRemoveCount()
      Remove happens when an entry is removed due to lease expiration or lease cancel.

    • getRemovePerSecond

      double getRemovePerSecond()

    • getReplicationStatistics

      ReplicationStatistics getReplicationStatistics()

    • getMirrorStatistics

      MirrorStatistics getMirrorStatistics()

    • getBlobStoreStatistics

      BlobStoreStatistics getBlobStoreStatistics()

    • getProcessorQueueSize

      int getProcessorQueueSize()
      Gets the current number of pending tasks in the space processor queue.
      Since:
      8.0

    • getNotifierQueueSize

      int getNotifierQueueSize()
      Gets the current number of pending notifications that needs to be sent to different clients.
      Since:
      8.0

    • getObjectCount

      long getObjectCount()
      Returns:
      count of all the objects in this Space instance.
      Since:
      9.1.0

    • getNotifyTemplateCount

      long getNotifyTemplateCount()
      Returns:
      count of all the notify templates this Space instance.
      Since:
      9.1.0

    • getActiveConnectionCount

      long getActiveConnectionCount()
      Returns:
      count of all the active connections to this Space instance.
      Since:
      9.1.0

    • getActiveTransactionCount

      long getActiveTransactionCount()
      Returns:
      count of all the active transactions (of all types) in this Space instance.
      Since:
      9.1.0

    • getTimelineFromTimestamp

      List<SpaceInstanceStatistics> getTimelineFromTimestamp(long fromTimestamp)
      Returns the timeline (from newest to oldest) history statistics, including this one.
      Parameters:
      fromTimestamp - brings statistics starting from this timestamp ( not included )
      Since:
      9.6