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XML Entity Cache: Monitoring: Cumulative
Column Display Related Tasks Related Topics
This page lists cumulative information (for the current session) about this XML entity cache for all of the currently running servers that make use of it.
For each XML entity cache, you can monitor a set of statistics that describes how the cache is being used and its effectiveness. These statistics describe:
- The current state of the cache, such as how much memory and disk space is currently being used, the current number of entries in the cache, and so on.
- The cumulative activity for the current session, typically since the server started, such as the total number of entries that have lived in the cache, the total number of memory and disk page purges, and so on.
- The cumulative activity since the cache was created. The type of data is the same as the cumulative activity for a session, although the numbers reflect historical data since the cache was created.
Column Display
You can show fewer or additional data points on this page by expanding Customize this table and modifying the Column Display list. Each data point displays in its own table column.
The following table lists all of the data points that you can display in columns on this page.
Name Description Name The name of the XML Entity Cache.
Server Name The name of the server this is running on.
Total Number Memory Purges Provides the cumulative number of entries that have been purged from the entity cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.TotalNumberMemoryPurgesTotal Items Memory Purged Provides the cumulative number of items that have been purged from the entity cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.TotalItemsMemoryPurgedAverage Entry Size Memory Purged Provides the average size of the all the entries that have been purged from the memory.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.AvgEntrySizeMemoryPurgedMost Recent Memory Purge Provides the date of the most recent purge of the entity cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.MostRecentMemoryPurgeMemory Purges Per Hour Provides the cumulative average number of entries that have been purged from the entity cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.MemoryPurgesPerHourTotal Number Disk Purges Provides a count of the total number of entries that have been purged from the disk cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.TotalNumberDiskPurgesTotal Items Disk Purged Provides the total number of items that have been purged from the disk cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.TotalItemsDiskPurgedAverage Entry Size Disk Purged Provides the cumulative average size of entries that have been purged from the disk cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.AvgEntrySizeDiskPurgedMost Recent Disk Purge Provides the date of the most recent purge from the disk cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.MostRecentDiskPurgeDisk Purges Per Hour Provides cumulative average number of purges from the disk cache per hour.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.DiskPurgesPerHourTotal Number Of Rejections Provides the cumulative total number of rejections of entries from the entity cache for the current session.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.TotalNumberOfRejectionsTotal Size Of Rejections Provides the cumulative total size of the rejections from the entity cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.TotalSizeOfRejectionsPercent Rejected Provides the cumulative percent of the potential entries to the entity cache that have been rejected.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.PercentRejectedTotal Number Of Renewals Provides a count of the cumulative number of entries that have been refreshed in the entity cache.
MBean Attribute:
EntityCacheCumulativeRuntimeMBean.TotalNumberOfRenewalsTotal Current Entries Provides a count of the total current number of entries in the entity cache.
Returns the total current number of entries in the entity cache.
MBean Attribute:
EntityCacheRuntimeMBean.TotalCurrentEntriesTotal Persistent Current Entries Provides a count of the total current number of entries in the cache that have been persisted to disk.
Returns the total current number of entries in the cache that have been persisted to disk.
MBean Attribute:
EntityCacheRuntimeMBean.TotalPersistentCurrentEntriesTotal Transient Current Entries Provides a count of the total current number of transient (not yet persisted to disk) entries in the entity cache.
Returns the total current number of transient entries in the entity cache.
MBean Attribute:
EntityCacheRuntimeMBean.TotalTransientCurrentEntriesAverage Percent Transient Provides the current average percentage of entries in the entity cache that are transient, or have not been persisted.
Returns current average percentage of entries in the entity cache that are transient, or have not been persisted.
MBean Attribute:
EntityCacheRuntimeMBean.AvgPercentTransientAverage Percent Persistent Provides the current average percentage of entries in the entity cache that have been persisted to the disk cache.
Returns current average percentage of entries in the entity cache that have been persisted to the disk cache.
MBean Attribute:
EntityCacheRuntimeMBean.AvgPercentPersistentAverage Timeout Provides the average amount of time that the entity cache has timed out when trying to retrieve an entity.
Returns the average amount of time that the entity cache has timed out when trying to retrieve an entity.
MBean Attribute:
EntityCacheRuntimeMBean.AvgTimeout
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