Object Pool counters

Counters for this category contain information for Object Pools.

Note: With the instrumentation level set to anything other than MAX, the values may be less accurate for TimeStatistics and CountStatistics (and in the case of CountStatistics, such as numConnectionHandles, can even be negative). This is due to counters not being synchronized. Synchronizing counters is very expensive in terms of resources, so it is only done when the instrumentation level is set to MAX.

Counter definitions
Name Key Description Version Granularity Type Level
Objects created Objects created The total number of objects created 5.0 and later Per ObjectPool CountStatistic High
Objects allocated Objects allocated The number of objects requested from the pool 5.0 and later Per ObjectPool CountStatistic High
Objects returned Objects returned to pool The number of objects returned to the pool 5.0 and later Per ObjectPool CountStatistic High
Object idle Idles object in pool The average number of idle object instances in the pool 5.0 and later Per ObjectPool RangeStatistic High



Related reference
Performance data organization



Searchable topic ID:   rprfdatacounter18
Last updated: Jun 21, 2007 8:07:48 PM CDT    WebSphere Business Integration Server Foundation, Version 5.0.2
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