1.1.0 版本canal server 启动后8个destination cpu一直800%，死循

1.1.0 版本canal server 启动后cpu一直100%甚至160%，这个属于这个版本存在的问题还是使用姿势问题？ 配置方面用的canal.instance.global.spring.xml = classpath:spring/default-instance.xml ，使用kafka集成的方式

不管有没有binlog下来，canal server 进程的cpu消耗基本上一直100%的样子

现在部署到压测环境了，没有任何binlog下载的情况下，部署了4台云机，8核心的机器，8个destination，cpu800%，求大佬解决啊

"pool-12-thread-1" #29 prio=5 os_prio=0 tid=0x00007fdee4afa000 nid=0x2394 runnable [0x00007fde6cce4000] java.lang.Thread.State: RUNNABLE at com.alibaba.otter.canal.store.model.Events.(Events.java:23) at com.alibaba.otter.canal.store.memory.MemoryEventStoreWithBuffer.doGet(MemoryEventStoreWithBuffer.java:280) at com.alibaba.otter.canal.store.memory.MemoryEventStoreWithBuffer.tryGet(MemoryEventStoreWithBuffer.java:261) at com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded.getEvents(CanalServerWithEmbedded.java:478) at com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded.getWithoutAck(CanalServerWithEmbedded.java:310) - locked <0x0000000740492388> (a com.alibaba.otter.canal.instance.spring.CanalInstanceWithSpring) at com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded.getWithoutAck(CanalServerWithEmbedded.java:273) at com.alibaba.otter.canal.kafka.producer.CanalKafkaStarter.worker(CanalKafkaStarter.java:121) at com.alibaba.otter.canal.kafka.producer.CanalKafkaStarter.access$000(CanalKafkaStarter.java:26) at com.alibaba.otter.canal.kafka.producer.CanalKafkaStarter$1.run(CanalKafkaStarter.java:70) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

从线程dump来看就是进入死循环new Events对象了

从jstat来看 500M eden区，启动15分钟 YGC 500次了,昨晚十点启动到现在的YGC64000次，FGC只有启动初始化因为STW的2次记录，也就是运行中没有YGC

原提问者GitHub用户yin007008