rate-limit.yaml

static_resources:
  listeners:
  - address:
      socket_address:
        address: 0.0.0.0
        port_value: 8081
    traffic_direction: INBOUND
    filter_chains:
    - filters:
      - name: inbound-http-proxy
        typed_config:
          "@type": type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager
          codec_type: auto
          stat_prefix: ingress_http
          route_config:
            name: local_route
            virtual_hosts:
            - name: backend
              domains:
              - "*"
              routes:
              - match:
                  prefix: "/"
                route:
                  cluster: echo
                  timeout: 0s
                  rate_limits:
                  - actions:
                    - generic_key:
                        descriptor_key: service
                        descriptor_value: test
          http_filters:
          - name: ratelimit
            typed_config:
              "@type": type.googleapis.com/envoy.extensions.filters.http.local_ratelimit.v3.LocalRateLimit
              stat_prefix: rate_limit
              token_bucket:
                max_tokens: 10000
                tokens_per_fill: 10000
                fill_interval: 10s
              filter_enabled:
                runtime_key: local_rate_limit_enabled
                default_value: { numerator: 100, denominator: HUNDRED }
              filter_enforced:
                runtime_key: local_rate_limit_enforced
                default_value: { numerator: 100, denominator: HUNDRED }
              descriptors:
               - entries:
                 - key: service
                   value: test
                 token_bucket:
                   max_tokens: 100
                   tokens_per_fill: 100
                   fill_interval: 10s
          - name: envoy.filters.http.router
  clusters:
  - name: echo
    connect_timeout: 1s
    type: STATIC
    load_assignment:
      cluster_name: echo
      endpoints:
      - lb_endpoints:
        - endpoint:
            address:
              socket_address:
                address: 127.0.0.1
                port_value: 8082