Huawei Cloud Elastic Load Balancer

Elastic Load Balance (ELB) on Huawei Cloud automatically distributes incoming traffic across multiple servers to balance their workloads, increasing service capabilities and fault tolerance of applications. ELB intelligently distributes traffic to ensure smooth running of applications, making it, according to Huawei, a good choice for websites with an extremely large number of simultaneous requests.

The vendor describes its benefits as:

• ELB can establish up to 100 million concurrent connections and meet requirements for handling huge numbers of concurrent requests.
• ELB is deployed in cluster mode and ensures that services are uninterrupted. If servers in an AZ are unhealthy, ELB automatically routes traffic to healthy servers in other AZs.
• ELB makes sure that applications always have enough capacity for varying levels of workloads. It works with Auto Scaling to flexibly adjust the number of servers and intelligently distribute incoming traffic across servers.
• A diverse set of protocols and algorithms enables the user to configure traffic routing policies to suit any needs while keeping deployments simple.