ProfileListener aggregates profiling data over a set number of operations, reports the aggregated data when that number of operations have been reported, and then clears its state and starts aggregating again. By default the interval is 100000 tasks. This listener logs its findings at level FINE to the logger named com.sun.sgs.impl.profile.listener.OperationLoggingProfileOpListener.
The com.sun.sgs.impl.profile.listener.OperationLoggingProfileOpListener.logOps property may be used to set the interval between reports.
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