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# XML Entity Cache: Monitoring: Current

Column Display Related Tasks Related Topics

This page lists information about the current state of 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.
Memory Usage | Provides the current size of the entity memory cache. Returns current size of the entity memory cache. MBean Attribute: `EntityCacheCurrentStateRuntimeMBean.MemoryUsage`
Disk Usage | Provides the current size of the entity disk cache. Returns the current size of the entity disk cache. MBean Attribute: `EntityCacheCurrentStateRuntimeMBean.DiskUsage`
Total 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.TotalCurrentEntries`
Total 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.TotalPersistentCurrentEntries`
Total 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.TotalTransientCurrentEntries`
Average 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.AvgPercentTransient`
Average 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.AvgPercentPersistent`
Average 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`

Related Tasks

- Create an XML Entity Cache
- Configure an existing XML entity Cache
- Monitor the XML entity cache
- Delete an XML entity cache
- Configure XML Resources

Related Topics

- Programming WebLogic XML