return
	}

	// Support Locality weighted load balancing
	// (https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/upstream/load_balancing/locality_weight#locality-weighted-load-balancing)
	// by providing weights in LocalityLbEndpoints via load_balancing_weight.
	// By setting weights across different localities, it can allow
	// Envoy to do weighted load balancing across different zones and geographical locations.

```bash
kubectl apply -f samples/multicluster/expose-istiod.yaml -n istio-system
```

## Multi-network Configuration

In order to enable cross-cluster load balancing between clusters that are in different
networks, we need to expose the services through the east-west gateway in each cluster:

 ```bash
 kubectl apply -f samples/multicluster/expose-services.yaml -n istio-system

apiVersion: release-notes/v2
kind: feature
area: traffic-management

releaseNotes:
  - |
    **Updated** Istio's default load balancing algorithm from `ROUND_ROBIN` to `LEAST_REQUEST`.
    The `ROUND_ROBIN` algorithm can lead to overburdened endpoints, especially when weights
    are used. The `LEAST_REQUEST` algorithm, distributes more evenly across and is far less
    likely to overburden endpoints. A number of experiments (by both the Istio and

  healthcheck:
    test: ["CMD", "mc", "ready", "local"]
    interval: 5s
    timeout: 5s
    retries: 5

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  minio1:
    <<: *minio-common
    hostname: minio1
    volumes:
      - edata1-1:/edata1
      - edata1-2:/edata2
      - edata1-3:/edata3

  healthcheck:
    test: ["CMD", "mc", "ready", "local"]
    interval: 5s
    timeout: 5s
    retries: 5

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  minio1:
    <<: *minio-common
    hostname: minio1
    volumes:
      - pdata1-1:/pdata1
      - pdata1-2:/pdata2

  minio2:
    <<: *minio-common

  healthcheck:
    test: ["CMD", "mc", "ready", "local"]
    interval: 5s
    timeout: 5s
    retries: 5

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  minio1:
    <<: *minio-common
    hostname: minio1
    volumes:
      - cdata1-1:/cdata1
      - cdata1-2:/cdata2

  minio2:
    <<: *minio-common

  healthcheck:
    test: ["CMD", "mc", "ready", "local"]
    interval: 5s
    timeout: 5s
    retries: 5

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  minio1:
    <<: *minio-common
    hostname: minio1
    volumes:
      - rdata1-1:/rdata1
      - rdata1-2:/rdata2

  minio2:
    <<: *minio-common

  command: server http://site1-minio{1...4}/data{1...2}
  environment:
    - MINIO_PROMETHEUS_AUTH_TYPE=public
    - CI=true

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  site1-minio1:
    <<: *minio-common
    hostname: site1-minio1
    volumes:
      - site1-data1-1:/data1
      - site1-data1-2:/data2

  site1-minio2:

  healthcheck:
    test: ["CMD", "mc", "ready", "local"]
    interval: 5s
    timeout: 5s
    retries: 5

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  minio1:
    <<: *minio-common
    hostname: minio1
    volumes:
      - data1-1:/data1
      - data1-2:/data2

  minio2:
    <<: *minio-common

// according to the given chance for HTTP2 requests. After client receive GOAWAY,
// the in-flight long-running requests will not be influenced, and the new requests
// will use a new TCP connection to re-balancing to another server behind the load balance.
func WithProbabilisticGoaway(inner http.Handler, chance float64) http.Handler {
	return &goaway{
		handler: inner,
		decider: &probabilisticGoawayDecider{
			chance: chance,