Which of the following are the advantages of load balancing?

Support cross-availability zone active-active disaster recovery

Adopting cluster deployment to support intra-city active-active disaster recovery in multi-zones, Seamless real-time switching

Automatically complete distribution based on application traffic, Seamless integration with elastic scaling services, Flexible expansion of external service capabilities of user applications

Support monitoring performance indicators based on listener granularity, More suitable for customer business statistics