THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Currently, the Kafka cluster does not have the ability to throttle/rate limit producers and consumers. It is possible for a consumer to consume extremely fast and thus monopolize broker resources as well as cause network saturation. It is also possible for a producer to push extremely large amounts to data thus causing memory pressure and large IO on broker instances. We need a mechanism to enforce quotas on a per-user basis.
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