Nacos为什么性能这么高？

serviceManager.registerInstance(instance)

Pair pair = tasks.take()

服务注册流程图前半部分(把实例放入DataStore，再把实例key放入延时队列)

/nacos/v1/ns/instance

addInstance(instance)

 toUpdateInstances = new HashSet<>(ips);if (ephemeral) {      ephemeralInstances = toUpdateInstances;} else {      persistentInstances = toUpdateInstances;}

Notifier  run()

List<Instance> clusterIPs = ipMap.get(instance.getClusterName())clusterIPs.add(instance)span style=\"font-size: inherit;\

Notifier implements Runnable----------------------------------datum.value = (Instances)value datum.key=key span style=\"font-size: inherit;\