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Domain Partition: Coherence Caches: Coherence Services
This page summarizes the Coherence services that have been configured in the current WebLogic Server domain partition.
Column Display
Name Description Name The name of the service.
Type The type identifier of the service.
Status The High Availability (HA) status of the service.
Thread Count The number of threads in the service thread pool.
Idle Thread Count The number of currently idle threads in the service thread pool.
Tasks Backlog The size of the backlog queue that holds tasks scheduled to be executed by a service thread.
Hung Tasks The total number of currently executing hung tasks.
Average Request Duration The average duration of an individual request that was issued by the service since the last time the statistics were reset.
Partitions Endangered The total number of partitions that are not currently backed up.
Partitions Unbalanced The total number of primary and backup partitions that remain to be transferred until the partition distribution across the storage enabled service members is fully balanced.
Partitions Vulnerable The total number of partitions that are backed up on the same machine where the primary partition owner resides.
Thread Average Active Count The average number of active (not idle) threads in the service thread pool.
Tasks Executed Per Minute The total number of executed tasks per minute.
Maximum Tasks Backlog The maximum size of the backlog queue.
Task Duration Avg The average duration of an individual task execution.
Aggregate Time-out Task Per Minute The total number of timed-out tasks per minute.
Aggregate Request Per Minute The total number of requests per minute.
Aggregate Time-out Request Per Minute The total number of timed-out requests per minute.
Maximum Pending Request Time The duration of the oldest pending request.
Maximum Request Duration The maximum duration of a request.
Maximum Hung Task Duration The longest currently executing hung task duration.
Aggregate Pending Request The total number of pending requests.
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