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/// @startDocuBlock foxxQueues
/// @brief enable or disable the Foxx queues feature
/// `--server.foxx-queues flag`
///
/// If *true*, the Foxx queues will be available and jobs in the queues will
/// be executed asynchronously.
///
/// The default is *true*.
/// When set to `false` the queue manager will be disabled and any jobs
/// are prevented from being processed, which may reduce CPU load a great
/// deal.
/// @endDocuBlock
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