A few weeks ago one of the users of the Disruptor posted some worrying benchmarks: ThreePublisherToOneProcessorSequencedThroughputTest run 0: BlockingQueue=645,161 Disruptor=1,772 ops/sec run 1: BlockingQueue=1,250,000 Disruptor=20,000,000 ops/sec run 2: BlockingQueue=1,250,000 Disruptor=56 ops/sec It appears under heavy contention with fewer available cores than busy threads the Disruptor can perform terribly. After a bit of investigation I managed […]
