boolean init(int maxConcurrentThreads) {
    wanCopyRegionFunctionExecutionPool = LoggingExecutors
        .newFixedThreadPool(maxConcurrentThreads,
            WAN_COPY_REGION_FUNCTION_EXECUTION_PROCESSOR_THREAD_PREFIX, true);
    return true;
  }
Contains the ongoing executions of WanCopyRegionFunction
geode-wan/src/main/java/org/apache/geode/cache/wan/internal/WanCopyRegionFunctionService.java