Problem about circuitbreaker proto

[Okabe-Rintarou-0]

Please provide an in-depth description of the question you have: Here's an example of circuitbreakers:

  clusters:
  - name: example_cluster
    connect_timeout: 0.25s
    type: strict_dns
    lb_policy: round_robin
    circuit_breakers:
      thresholds:
      - priority: DEFAULT
        max_connections: 1000
        max_pending_requests: 100
        max_requests: 100
        max_retries: 3
      - priority: HIGH
        max_connections: 2000
        max_pending_requests: 200
        max_requests: 200
        max_retries: 5

The circuit breakers should be an array with 2 elements. But at present we only pick the first one: https://github.com/kmesh-net/kmesh/blob/bb1990048f1a58fd1a253b2bcbdf1ad5df287a1b/pkg/controller/ads/cache.go#L149-L167

What do you think about this question?:

Environment:

• Kmesh version: current main branch
• Others:

[hzxuzhonghu]

Donot worry, actually only one is set from controlplane