Skip to content

Instantly share code, notes, and snippets.

@salrashid123

salrashid123/td_grpc_xds.md

Last active October 25, 2022 12:07
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save salrashid123/36737000bc71b4f4fba8d5d0067dbabb to your computer and use it in GitHub Desktop.
Save salrashid123/36737000bc71b4f4fba8d5d0067dbabb to your computer and use it in GitHub Desktop.
Download ZIP
Google Traffic Director XDS verbos logs https://github.com/salrashid123/grpc_xds_traffic_director.git
Raw
td_grpc_xds.md 
root@xds-client:~/td_grpc# export GRPC_XDS_BOOTSTRAP=`pwd`/xds_bootstrap.json
root@xds-client:~/td_grpc# go run client/grpc_client.go --host xds:///grpc.domain.com:50051

2022/10/25 02:45:51 INFO: [core] [Channel #1] Channel created
2022/10/25 02:45:51 INFO: [core] [Channel #1] original dial target is: "xds:///grpc.domain.com:50051"
2022/10/25 02:45:51 INFO: [core] [Channel #1] parsed dial target is: {Scheme:xds Authority: Endpoint:grpc.domain.com:50051 URL:{Scheme:xds Opaque: User: Host: Path:/grpc.domain.com:50051 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}
2022/10/25 02:45:51 INFO: [core] [Channel #1] Channel authority set to "grpc.domain.com"
2022/10/25 02:45:51 INFO: [xds] [xds-resolver 0xc00036e7e0] Creating resolver for target: {Scheme:xds Authority: Endpoint:grpc.domain.com:50051 URL:{Scheme:xds Opaque: User: Host: Path:/grpc.domain.com:50051 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}
2022/10/25 02:45:51 INFO: [xds] [xds-bootstrap] xds: using bootstrap file with name "/root/td_grpc/xds_bootstrap.json"
2022/10/25 02:45:51 INFO: [xds] [xds-bootstrap] Bootstrap content: {
  "xds_servers": [
    {
      "server_uri": "trafficdirector.googleapis.com:443",
      "channel_creds": [
        {
          "type": "google_default"
        }
      ],
      "server_features": [
        "xds_v3"
      ]
    }
  ],
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
      "TRAFFICDIRECTOR_NETWORK_NAME": "default"
    },
    "locality": {
      "zone": "us-central1-a"
    }
  }
}

2022/10/25 02:45:51 INFO: [xds] [xds-bootstrap] Bootstrap config for creating xds-client: {
  "XDSServer": {
    "server_uri": "trafficdirector.googleapis.com:443",
    "channel_creds": [
      {
        "type": "google_default"
      }
    ],
    "server_features": [
      "xds_v3"
    ]
  },
  "CertProviderConfigs": null,
  "ServerListenerResourceNameTemplate": "",
  "ClientDefaultListenerResourceNameTemplate": "%s",
  "Authorities": null
}
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] Created ClientConn to xDS management server: trafficdirector.googleapis.com:443-google_default-xDSv3
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] Created
2022/10/25 02:45:51 INFO: [core] [Channel #2] Channel created
2022/10/25 02:45:51 INFO: [core] [Channel #2] original dial target is: "trafficdirector.googleapis.com:443"
2022/10/25 02:45:51 INFO: [core] [Channel #2] parsed dial target is: {Scheme:trafficdirector.googleapis.com Authority: Endpoint:443 URL:{Scheme:trafficdirector.googleapis.com Opaque:443 User: Host: Path: RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}
2022/10/25 02:45:51 INFO: [core] [Channel #2] fallback to scheme "passthrough"
2022/10/25 02:45:51 INFO: [core] [Channel #2] parsed dial target is: {Scheme:passthrough Authority: Endpoint:trafficdirector.googleapis.com:443 URL:{Scheme:passthrough Opaque: User: Host: Path:/trafficdirector.googleapis.com:443 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}
2022/10/25 02:45:51 INFO: [core] [Channel #2] Channel authority set to "trafficdirector.googleapis.com:443"
2022/10/25 02:45:51 INFO: [core] [Channel #2] Resolver state updated: {
  "Addresses": [
    {
      "Addr": "trafficdirector.googleapis.com:443",
      "ServerName": "",
      "Attributes": null,
      "BalancerAttributes": null,
      "Type": 0,
      "Metadata": null
    }
  ],
  "ServiceConfig": null,
  "Attributes": null
} (resolver returned new addresses)
2022/10/25 02:45:51 INFO: [core] [Channel #2] Channel switches to new LB policy "pick_first"
2022/10/25 02:45:51 INFO: [core] [Channel #2 SubChannel #3] Subchannel created
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] new watch for type ListenerResource, resource name grpc.domain.com:50051
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] first watch for type ListenerResource, resource name grpc.domain.com:50051, will send a new xDS request
2022/10/25 02:45:51 INFO: [xds] [xds-resolver 0xc00036e7e0] Watch started on resource name grpc.domain.com:50051 with xds-client 0xc00035ef00
2022/10/25 02:45:51 INFO: [core] [Channel #2 SubChannel #3] Subchannel Connectivity change to CONNECTING
2022/10/25 02:45:51 INFO: [core] [Channel #2 SubChannel #3] Subchannel picks a new address "trafficdirector.googleapis.com:443" to connect
2022/10/25 02:45:51 INFO: [core] blockingPicker: the picked transport is not ready, loop back to repick
2022/10/25 02:45:51 INFO: [core] pickfirstBalancer: UpdateSubConnState: 0xc000128c40, {CONNECTING <nil>}
2022/10/25 02:45:51 INFO: [core] [Channel #2] Channel Connectivity change to CONNECTING
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote SETTINGS len=0
2022/10/25 02:45:51 http2: Framer 0xc000593880: read SETTINGS len=18, settings: MAX_CONCURRENT_STREAMS=100, INITIAL_WINDOW_SIZE=1048576, MAX_HEADER_LIST_SIZE=65536
2022/10/25 02:45:51 http2: Framer 0xc000593880: read WINDOW_UPDATE len=4 (conn) incr=983041
2022/10/25 02:45:51 http2: Framer 0xc000593880: read SETTINGS flags=ACK len=0
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote SETTINGS flags=ACK len=0
2022/10/25 02:45:51 INFO: [core] [Channel #2 SubChannel #3] Subchannel Connectivity change to READY
2022/10/25 02:45:51 INFO: [core] pickfirstBalancer: UpdateSubConnState: 0xc000128c40, {READY <nil>}
2022/10/25 02:45:51 INFO: [core] [Channel #2] Channel Connectivity change to READY
2022/10/25 02:45:51 INFO: ADS stream created
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS request sent: {
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw"
    ]
  },
  "resourceNames": [
    "grpc.domain.com:50051"
  ],
  "typeUrl": "type.googleapis.com/envoy.config.listener.v3.Listener"
}
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote HEADERS flags=END_HEADERS stream=1 len=910
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote DATA stream=1 len=321 data="\x00\x00\x00\x01<\x12\xeb\x01\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotw:\x061.50.1\x1a\x15grpc.domain" (65 bytes omitted)
2022/10/25 02:45:51 http2: Framer 0xc000593880: read HEADERS flags=END_HEADERS stream=1 len=82
2022/10/25 02:45:51 http2: decoded hpack field header field ":status" = "200"
2022/10/25 02:45:51 http2: decoded hpack field header field "content-type" = "application/grpc"
2022/10/25 02:45:51 http2: decoded hpack field header field "grpc-accept-encoding" = "identity, deflate, gzip"
2022/10/25 02:45:51 http2: decoded hpack field header field "content-disposition" = "attachment"
2022/10/25 02:45:51 http2: decoded hpack field header field "date" = "Tue, 25 Oct 2022 02:45:51 GMT"
2022/10/25 02:45:51 http2: Framer 0xc000593880: read DATA stream=1 len=579 data="\x00\x00\x00\x02>\n\x131666664464824807565\x12\xec\x03\n5type.googleapis.com/envoy.config.listener.v3.Listener\x12\xb2\x03\n\x15grpc.domain.com:50051\x9a\x01\x97\x03\n\x94\x03\netype.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager\x12\xaa\x02\x12\x0ftrafficdirector\x1aD\n\x04\x1a\x000\x02\x12<URL_MA" (323 bytes omitted)
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote WINDOW_UPDATE len=4 (conn) incr=579
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote PING len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS response received, type: type.googleapis.com/envoy.config.listener.v3.Listener
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS response received: {
  "versionInfo": "1666664464824807565",
  "resources": [
    {
      "@type": "type.googleapis.com/envoy.config.listener.v3.Listener",
      "name": "grpc.domain.com:50051",
      "apiListener": {
        "apiListener": {
          "@type": "type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager",
          "statPrefix": "trafficdirector",
          "rds": {
            "configSource": {
              "ads": {

              },
              "resourceApiVersion": "V3"
            },
            "routeConfigName": "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051"
          },
          "httpFilters": [
            {
              "name": "envoy.filters.http.fault",
              "typedConfig": {
                "@type": "type.googleapis.com/envoy.extensions.filters.http.fault.v3.HTTPFault"
              }
            },
            {
              "name": "envoy.filters.http.router",
              "typedConfig": {
                "@type": "type.googleapis.com/envoy.extensions.filters.http.router.v3.Router",
                "suppressEnvoyHeaders": true
              }
            }
          ],
          "normalizePath": true,
          "mergeSlashes": true
        }
      }
    }
  ],
  "typeUrl": "type.googleapis.com/envoy.config.listener.v3.Listener",
  "nonce": "1"
}
2022/10/25 02:45:51 INFO: Resource with name: grpc.domain.com:50051, type: *listenerv3.Listener, contains: {
  "name": "grpc.domain.com:50051",
  "apiListener": {
    "apiListener": {
      "@type": "type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager",
      "statPrefix": "trafficdirector",
      "rds": {
        "configSource": {
          "ads": {

          },
          "resourceApiVersion": "V3"
        },
        "routeConfigName": "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051"
      },
      "httpFilters": [
        {
          "name": "envoy.filters.http.fault",
          "typedConfig": {
            "@type": "type.googleapis.com/envoy.extensions.filters.http.fault.v3.HTTPFault"
          }
        },
        {
          "name": "envoy.filters.http.router",
          "typedConfig": {
            "@type": "type.googleapis.com/envoy.extensions.filters.http.router.v3.Router",
            "suppressEnvoyHeaders": true
          }
        }
      ],
      "normalizePath": true,
      "mergeSlashes": true
    }
  }
}
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] LDS resource with name grpc.domain.com:50051, value {
  "Update": {
    "RouteConfigName": "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051",
    "InlineRouteConfig": null,
    "MaxStreamDuration": 0,
    "HTTPFilters": [
      {
        "Name": "envoy.filters.http.fault",
        "Filter": {},
        "Config": {
          "FilterConfig": null
        }
      },
      {
        "Name": "envoy.filters.http.router",
        "Filter": {},
        "Config": {
          "FilterConfig": null
        }
      }
    ],
    "InboundListenerCfg": null,
    "Raw": {
      "type_url": "type.googleapis.com/envoy.config.listener.v3.Listener",
      "value": "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"
    }
  },
  "Err": null
} added to cache
2022/10/25 02:45:51 INFO: Sending ACK for response type: ListenerResource, version: 1666664464824807565, nonce: 1
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS request sent: {
  "versionInfo": "1666664464824807565",
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw"
    ]
  },
  "resourceNames": [
    "grpc.domain.com:50051"
  ],
  "typeUrl": "type.googleapis.com/envoy.config.listener.v3.Listener",
  "responseNonce": "1"
}
2022/10/25 02:45:51 INFO: [xds] [xds-resolver 0xc00036e7e0] received LDS update: {
  "RouteConfigName": "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051",
  "InlineRouteConfig": null,
  "MaxStreamDuration": 0,
  "HTTPFilters": [
    {
      "Name": "envoy.filters.http.fault",
      "Filter": {},
      "Config": {
        "FilterConfig": null
      }
    },
    {
      "Name": "envoy.filters.http.router",
      "Filter": {},
      "Config": {
        "FilterConfig": null
      }
    }
  ],
  "InboundListenerCfg": null,
  "Raw": {
    "type_url": "type.googleapis.com/envoy.config.listener.v3.Listener",
    "value": "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"
  }
}, err: <nil>
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] new watch for type RouteConfigResource, resource name URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] first watch for type RouteConfigResource, resource name URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051, will send a new xDS request
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS request sent: {
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw"
    ]
  },
  "resourceNames": [
    "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051"
  ],
  "typeUrl": "type.googleapis.com/envoy.config.route.v3.RouteConfiguration"
}
2022/10/25 02:45:51 http2: Framer 0xc000593880: read PING flags=ACK len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote DATA stream=1 len=345 data="\x00\x00\x00\x01T\n\x131666664464824807565\x12\xeb\x01\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotw" (89 bytes omitted)
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote DATA stream=1 len=367 data="\x00\x00\x00\x01j\x12\xeb\x01\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotw:\x061.50.1\x1a<URL_MAP/215" (111 bytes omitted)
2022/10/25 02:45:51 http2: Framer 0xc000593880: read DATA stream=1 len=419 data="\x00\x00\x00\x01\x9e\n\x131666664464824807565\x12\xc5\x02\n<type.googleapis.com/envoy.config.route.v3.RouteConfiguration\x12\x84\x02\n<URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051\x12\xc3\x01\x12\x15grpc.domain.com:50051\x1a\xa9\x01\n\x02\n\x00\x12]\n>cloud-internal-istio:cloud_mp_215526097949_9194849213768989014B" (163 bytes omitted)
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS response received, type: type.googleapis.com/envoy.config.route.v3.RouteConfiguration
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS response received: {
  "versionInfo": "1666664464824807565",
  "resources": [
    {
      "@type": "type.googleapis.com/envoy.config.route.v3.RouteConfiguration",
      "name": "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051",
      "virtualHosts": [
        {
          "domains": [
            "grpc.domain.com:50051"
          ],
          "routes": [
            {
              "name": "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051-route-0",
              "match": {
                "prefix": ""
              },
              "route": {
                "cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
                "timeout": "30s",
                "retryPolicy": {
                  "retryOn": "gateway-error",
                  "numRetries": 1,
                  "perTryTimeout": "30s"
                }
              }
            }
          ]
        }
      ]
    }
  ],
  "typeUrl": "type.googleapis.com/envoy.config.route.v3.RouteConfiguration",
  "nonce": "1"
}
2022/10/25 02:45:51 INFO: Resource with name: URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051, type: *routev3.RouteConfiguration, contains: {
  "name": "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051",
  "virtualHosts": [
    {
      "domains": [
        "grpc.domain.com:50051"
      ],
      "routes": [
        {
          "name": "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051-route-0",
          "match": {
            "prefix": ""
          },
          "route": {
            "cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
            "timeout": "30s",
            "retryPolicy": {
              "retryOn": "gateway-error",
              "numRetries": 1,
              "perTryTimeout": "30s"
            }
          }
        }
      ]
    }
  ]
}.
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] RDS resource with name URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051, value {
  "Update": {
    "VirtualHosts": [
      {
        "Domains": [
          "grpc.domain.com:50051"
        ],
        "Routes": [
          {
            "Path": null,
            "Prefix": "",
            "Regex": null,
            "CaseInsensitive": false,
            "Headers": null,
            "Fraction": null,
            "HashPolicies": null,
            "MaxStreamDuration": null,
            "HTTPFilterConfigOverride": null,
            "RetryConfig": {
              "RetryOn": null,
              "NumRetries": 0,
              "RetryBackoff": {
                "BaseInterval": 0,
                "MaxInterval": 0
              }
            },
            "ActionType": 1,
            "WeightedClusters": {
              "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014": {
                "Weight": 1,
                "HTTPFilterConfigOverride": null
              }
            },
            "ClusterSpecifierPlugin": ""
          }
        ],
        "HTTPFilterConfigOverride": null,
        "RetryConfig": null
      }
    ],
    "ClusterSpecifierPlugins": {},
    "Raw": {
      "type_url": "type.googleapis.com/envoy.config.route.v3.RouteConfiguration",
      "value": "CjxVUkxfTUFQLzIxNTUyNjA5Nzk0OV9ncnBjLXZtLXVybC1tYXBfMF9ncnBjLmRvbWFpbi5jb206NTAwNTESwwESFWdycGMuZG9tYWluLmNvbTo1MDA1MRqpAQoCCgASXQo+Y2xvdWQtaW50ZXJuYWwtaXN0aW86Y2xvdWRfbXBfMjE1NTI2MDk3OTQ5XzkxOTQ4NDkyMTM3Njg5ODkwMTRCAggeShcKDWdhdGV3YXktZXJyb3ISAggBGgIIHnJEVVJMX01BUC8yMTU1MjYwOTc5NDlfZ3JwYy12bS11cmwtbWFwXzBfZ3JwYy5kb21haW4uY29tOjUwMDUxLXJvdXRlLTA="
    }
  },
  "Err": null
} added to cache
2022/10/25 02:45:51 INFO: Sending ACK for response type: RouteConfigResource, version: 1666664464824807565, nonce: 1
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS request sent: {
  "versionInfo": "1666664464824807565",
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw"
    ]
  },
  "resourceNames": [
    "URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051"
  ],
  "typeUrl": "type.googleapis.com/envoy.config.route.v3.RouteConfiguration",
  "responseNonce": "1"
}
2022/10/25 02:45:51 INFO: [xds] [xds-resolver 0xc00036e7e0] received RDS update: {
  "VirtualHosts": [
    {
      "Domains": [
        "grpc.domain.com:50051"
      ],
      "Routes": [
        {
          "Path": null,
          "Prefix": "",
          "Regex": null,
          "CaseInsensitive": false,
          "Headers": null,
          "Fraction": null,
          "HashPolicies": null,
          "MaxStreamDuration": null,
          "HTTPFilterConfigOverride": null,
          "RetryConfig": {
            "RetryOn": null,
            "NumRetries": 0,
            "RetryBackoff": {
              "BaseInterval": 0,
              "MaxInterval": 0
            }
          },
          "ActionType": 1,
          "WeightedClusters": {
            "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014": {
              "Weight": 1,
              "HTTPFilterConfigOverride": null
            }
          },
          "ClusterSpecifierPlugin": ""
        }
      ],
      "HTTPFilterConfigOverride": null,
      "RetryConfig": null
    }
  ],
  "ClusterSpecifierPlugins": {},
  "Raw": {
    "type_url": "type.googleapis.com/envoy.config.route.v3.RouteConfiguration",
    "value": "CjxVUkxfTUFQLzIxNTUyNjA5Nzk0OV9ncnBjLXZtLXVybC1tYXBfMF9ncnBjLmRvbWFpbi5jb206NTAwNTESwwESFWdycGMuZG9tYWluLmNvbTo1MDA1MRqpAQoCCgASXQo+Y2xvdWQtaW50ZXJuYWwtaXN0aW86Y2xvdWRfbXBfMjE1NTI2MDk3OTQ5XzkxOTQ4NDkyMTM3Njg5ODkwMTRCAggeShcKDWdhdGV3YXktZXJyb3ISAggBGgIIHnJEVVJMX01BUC8yMTU1MjYwOTc5NDlfZ3JwYy12bS11cmwtbWFwXzBfZ3JwYy5kb21haW4uY29tOjUwMDUxLXJvdXRlLTA="
  }
}, err: <nil>
2022/10/25 02:45:51 INFO: [xds] [xds-resolver 0xc00036e7e0] Received update on resource grpc.domain.com:50051 from xds-client 0xc00035ef00, generated service config: {
  "loadBalancingConfig": [
    {
      "xds_cluster_manager_experimental": {
        "children": {
          "cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014": {
            "childPolicy": [
              {
                "cds_experimental": {
                  "cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014"
                }
              }
            ]
          }
        }
      }
    }
  ]
}
2022/10/25 02:45:51 INFO: [core] [Channel #1] Resolver state updated: {
  "Addresses": null,
  "ServiceConfig": {
    "Config": {
      "Config": null,
      "LB": null,
      "Methods": {}
    },
    "Err": null
  },
  "Attributes": {}
} (service config updated)
2022/10/25 02:45:51 INFO: [core] [Channel #1] Channel switches to new LB policy "xds_cluster_manager_experimental"
2022/10/25 02:45:51 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Created
2022/10/25 02:45:51 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] update with config {
  "LoadBalancingConfig": null,
  "Children": {
    "cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014": {
      "ChildPolicy": [
        {
          "cds_experimental": {
            "LoadBalancingConfig": null,
            "Cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014"
          }
        }
      ]
    }
  }
}, resolver state {Addresses:[] ServiceConfig:0xc00035ff00 Attributes:0xc000017a88}
2022/10/25 02:45:51 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Creating child policy of type cds_experimental
2022/10/25 02:45:51 INFO: [xds] [cds-lb 0xc00012bba0] Created
2022/10/25 02:45:51 INFO: [xds] [cds-lb 0xc00012bba0] xDS credentials in use: false
2022/10/25 02:45:51 INFO: [xds] [cds-lb 0xc00012bba0] Received update from resolver, balancer config: {
  "LoadBalancingConfig": null,
  "Cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014"
}
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote WINDOW_UPDATE len=4 (conn) incr=419
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote PING len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote DATA stream=1 len=391 data="\x00\x00\x00\x01\x82\n\x131666664464824807565\x12\xeb\x01\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotw" (135 bytes omitted)
2022/10/25 02:45:51 INFO: [xds] [cds-lb 0xc00012bba0] CDS watch started on cloud-internal-istio:cloud_mp_215526097949_9194849213768989014
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] new watch for type ClusterResource, resource name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] first watch for type ClusterResource, resource name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, will send a new xDS request
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS request sent: {
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw"
    ]
  },
  "resourceNames": [
    "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014"
  ],
  "typeUrl": "type.googleapis.com/envoy.config.cluster.v3.Cluster"
}
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote DATA stream=1 len=360 data="\x00\x00\x00\x01c\x12\xeb\x01\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotw:\x061.50.1\x1a>cloud-inter" (104 bytes omitted)
2022/10/25 02:45:51 http2: Framer 0xc000593880: read PING flags=ACK len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:51 http2: Framer 0xc000593880: read DATA stream=1 len=477 data="\x00\x00\x00\x01\xd8\n\x131666664464824807565\x12\x88\x03\n3type.googleapis.com/envoy.config.cluster.v3.Cluster\x12\xd0\x02\n>cloud-internal-istio:cloud_mp_215526097949_9194849213768989014\x10\x03\x1a\n\n\b\x1a\x00\"\x02\b\x0f0\x02\"\x02\b\x1eR\"\n \x12\x06\b\xff\xff\xff\xff\a\x1a\x06\b\xff\xff\xff\xff\a\"\x06\b\xff\xff\xff\xff\a*\x06\b\xff\xff\xff\xff\ar\x04\x12\x02\bd\xca\x01z\nx\n\x1acom.google.trafficdirector\x12Z\n+\n\x1ebackend_" (221 bytes omitted)
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS response received, type: type.googleapis.com/envoy.config.cluster.v3.Cluster
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS response received: {
  "versionInfo": "1666664464824807565",
  "resources": [
    {
      "@type": "type.googleapis.com/envoy.config.cluster.v3.Cluster",
      "name": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
      "altStatName": "/projects/215526097949/global/backendServices/grpc-echo-service",
      "type": "EDS",
      "edsClusterConfig": {
        "edsConfig": {
          "ads": {

          },
          "initialFetchTimeout": "15s",
          "resourceApiVersion": "V3"
        }
      },
      "connectTimeout": "30s",
      "circuitBreakers": {
        "thresholds": [
          {
            "maxConnections": 2147483647,
            "maxPendingRequests": 2147483647,
            "maxRequests": 2147483647,
            "maxRetries": 2147483647
          }
        ]
      },
      "http2ProtocolOptions": {
        "maxConcurrentStreams": 100
      },
      "commonLbConfig": {
        "healthyPanicThreshold": {
          "value": 1
        },
        "localityWeightedLbConfig": {

        }
      },
      "metadata": {
        "filterMetadata": {
          "com.google.trafficdirector": {
              "backend_service_name": "grpc-echo-service",
              "backend_service_project_number": 215526097949
            }
        }
      },
      "lrsServer": {
        "self": {

        }
      }
    }
  ],
  "typeUrl": "type.googleapis.com/envoy.config.cluster.v3.Cluster",
  "nonce": "1"
}
2022/10/25 02:45:51 INFO: Resource with name: cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, type: *clusterv3.Cluster, contains: {
  "name": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
  "altStatName": "/projects/215526097949/global/backendServices/grpc-echo-service",
  "type": "EDS",
  "edsClusterConfig": {
    "edsConfig": {
      "ads": {

      },
      "initialFetchTimeout": "15s",
      "resourceApiVersion": "V3"
    }
  },
  "connectTimeout": "30s",
  "circuitBreakers": {
    "thresholds": [
      {
        "maxConnections": 2147483647,
        "maxPendingRequests": 2147483647,
        "maxRequests": 2147483647,
        "maxRetries": 2147483647
      }
    ]
  },
  "http2ProtocolOptions": {
    "maxConcurrentStreams": 100
  },
  "commonLbConfig": {
    "healthyPanicThreshold": {
      "value": 1
    },
    "localityWeightedLbConfig": {

    }
  },
  "metadata": {
    "filterMetadata": {
      "com.google.trafficdirector": {
          "backend_service_name": "grpc-echo-service",
          "backend_service_project_number": 215526097949
        }
    }
  },
  "lrsServer": {
    "self": {

    }
  }
}
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] CDS resource with name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, value {
  "Update": {
    "ClusterType": 0,
    "ClusterName": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
    "EDSServiceName": "",
    "LRSServerConfig": 1,
    "SecurityCfg": null,
    "MaxRequests": 2147483647,
    "DNSHostName": "",
    "PrioritizedClusterNames": null,
    "LBPolicy": null,
    "OutlierDetection": null,
    "Raw": {
      "type_url": "type.googleapis.com/envoy.config.cluster.v3.Cluster",
      "value": "Cj5jbG91ZC1pbnRlcm5hbC1pc3RpbzpjbG91ZF9tcF8yMTU1MjYwOTc5NDlfOTE5NDg0OTIxMzc2ODk4OTAxNBADGgoKCBoAIgIIDzACIgIIHlIiCiASBgj/////BxoGCP////8HIgYI/////wcqBgj/////B3IEEgIIZMoBegp4Chpjb20uZ29vZ2xlLnRyYWZmaWNkaXJlY3RvchJaCisKHmJhY2tlbmRfc2VydmljZV9wcm9qZWN0X251bWJlchIJEQCADqItF0lCCisKFGJhY2tlbmRfc2VydmljZV9uYW1lEhMaEWdycGMtZWNoby1zZXJ2aWNl2gENCgkJAAAAAAAA8D8aAOIBPy9wcm9qZWN0cy8yMTU1MjYwOTc5NDkvZ2xvYmFsL2JhY2tlbmRTZXJ2aWNlcy9ncnBjLWVjaG8tc2VydmljZdICAioA"
    }
  },
  "Err": null
} added to cache
2022/10/25 02:45:51 INFO: Sending ACK for response type: ClusterResource, version: 1666664464824807565, nonce: 1
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS request sent: {
  "versionInfo": "1666664464824807565",
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw"
    ]
  },
  "resourceNames": [
    "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014"
  ],
  "typeUrl": "type.googleapis.com/envoy.config.cluster.v3.Cluster",
  "responseNonce": "1"
}
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote WINDOW_UPDATE len=4 (conn) incr=477
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote PING len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote DATA stream=1 len=384 data="\x00\x00\x00\x01{\n\x131666664464824807565\x12\xeb\x01\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotw" (128 bytes omitted)
2022/10/25 02:45:51 INFO: [xds] [cds-lb 0xc00012bba0] Watch update from xds-client 0xc00035ef00, content: [
  {
    "ClusterType": 0,
    "ClusterName": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
    "EDSServiceName": "",
    "LRSServerConfig": 1,
    "SecurityCfg": null,
    "MaxRequests": 2147483647,
    "DNSHostName": "",
    "PrioritizedClusterNames": null,
    "LBPolicy": null,
    "OutlierDetection": null,
    "Raw": {
      "type_url": "type.googleapis.com/envoy.config.cluster.v3.Cluster",
      "value": "Cj5jbG91ZC1pbnRlcm5hbC1pc3RpbzpjbG91ZF9tcF8yMTU1MjYwOTc5NDlfOTE5NDg0OTIxMzc2ODk4OTAxNBADGgoKCBoAIgIIDzACIgIIHlIiCiASBgj/////BxoGCP////8HIgYI/////wcqBgj/////B3IEEgIIZMoBegp4Chpjb20uZ29vZ2xlLnRyYWZmaWNkaXJlY3RvchJaCisKHmJhY2tlbmRfc2VydmljZV9wcm9qZWN0X251bWJlchIJEQCADqItF0lCCisKFGJhY2tlbmRfc2VydmljZV9uYW1lEhMaEWdycGMtZWNoby1zZXJ2aWNl2gENCgkJAAAAAAAA8D8aAOIBPy9wcm9qZWN0cy8yMTU1MjYwOTc5NDkvZ2xvYmFsL2JhY2tlbmRTZXJ2aWNlcy9ncnBjLWVjaG8tc2VydmljZdICAioA"
    }
  }
], security config: null
2022/10/25 02:45:51 INFO: [xds] [xds-cluster-resolver-lb 0xc0001e7880] Created
2022/10/25 02:45:51 INFO: [xds] [cds-lb 0xc00012bba0] Created child policy 0xc0001e7880 of type cluster_resolver_experimental
2022/10/25 02:45:51 INFO: [xds] [xds-cluster-resolver-lb 0xc0001e7880] Receive update from resolver, balancer config: {
  "discoveryMechanisms": [
    {
      "cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
      "lrsLoadReportingServer": {
        "server_uri": "trafficdirector.googleapis.com:443",
        "channel_creds": [
          {
            "type": "google_default"
          }
        ],
        "server_features": [
          "xds_v3"
        ]
      },
      "maxConcurrentRequests": 2147483647,
      "outlierDetection": {
        "interval": 9223372036854775807
      }
    }
  ]
}
2022/10/25 02:45:51 INFO: [xds] [xds-cluster-resolver-lb 0xc0001e7880] EDS watch started on cloud-internal-istio:cloud_mp_215526097949_9194849213768989014
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] new watch for type EndpointsResource, resource name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] first watch for type EndpointsResource, resource name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, will send a new xDS request
2022/10/25 02:45:51 INFO: [xds] [xds-client 0xc00003ba80] ADS request sent: {
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw"
    ]
  },
  "resourceNames": [
    "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014"
  ],
  "typeUrl": "type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment"
}
2022/10/25 02:45:51 http2: Framer 0xc000593880: wrote DATA stream=1 len=375 data="\x00\x00\x00\x01r\x12\xeb\x01\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotw:\x061.50.1\x1a>cloud-inter" (119 bytes omitted)
2022/10/25 02:45:51 http2: Framer 0xc000593880: read PING flags=ACK len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:53 http2: Framer 0xc000593880: read DATA stream=1 len=317 data="\x00\x00\x00\x018\n\x011\x12\xeb\x01\nBtype.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment\x12\xa4\x01\n>cloud-internal-istio:cloud_mp_215526097949_9194849213768989014\x12b\n&\x1a$jf:us-central1-a_4554236886955784526\x12\x19\n\x15\n\x13\n\x11\x12\v10.128.0.13\x18\x83\x87\x03\x10\x01\x12\x19\n\x15\n\x13\n\x11\x12\v10.128.0.14\x18\x83\x87\x03\x10\x01\x1a\x02\bd\"Btype.goo" (61 bytes omitted)
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] ADS response received, type: type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] ADS response received: {
  "versionInfo": "1",
  "resources": [
    {
      "@type": "type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment",
      "clusterName": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
      "endpoints": [
        {
          "locality": {
            "subZone": "jf:us-central1-a_4554236886955784526"
          },
          "lbEndpoints": [
            {
              "endpoint": {
                "address": {
                  "socketAddress": {
                    "address": "10.128.0.13",
                    "portValue": 50051
                  }
                }
              },
              "healthStatus": "HEALTHY"
            },
            {
              "endpoint": {
                "address": {
                  "socketAddress": {
                    "address": "10.128.0.14",
                    "portValue": 50051
                  }
                }
              },
              "healthStatus": "HEALTHY"
            }
          ],
          "loadBalancingWeight": 100
        }
      ]
    }
  ],
  "typeUrl": "type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment",
  "nonce": "1"
}
2022/10/25 02:45:53 INFO: Resource with name: cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, type: *endpointv3.ClusterLoadAssignment, contains: {
  "clusterName": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
  "endpoints": [
    {
      "locality": {
        "subZone": "jf:us-central1-a_4554236886955784526"
      },
      "lbEndpoints": [
        {
          "endpoint": {
            "address": {
              "socketAddress": {
                "address": "10.128.0.13",
                "portValue": 50051
              }
            }
          },
          "healthStatus": "HEALTHY"
        },
        {
          "endpoint": {
            "address": {
              "socketAddress": {
                "address": "10.128.0.14",
                "portValue": 50051
              }
            }
          },
          "healthStatus": "HEALTHY"
        }
      ],
      "loadBalancingWeight": 100
    }
  ]
}
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] EDS resource with name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, value {
  "Update": {
    "Drops": null,
    "Localities": [
      {
        "Endpoints": [
          {
            "Address": "10.128.0.13:50051",
            "HealthStatus": 1,
            "Weight": 1
          },
          {
            "Address": "10.128.0.14:50051",
            "HealthStatus": 1,
            "Weight": 1
          }
        ],
        "ID": {
          "subZone": "jf:us-central1-a_4554236886955784526"
        },
        "Priority": 0,
        "Weight": 100
      }
    ],
    "Raw": {
      "type_url": "type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment",
      "value": "Cj5jbG91ZC1pbnRlcm5hbC1pc3RpbzpjbG91ZF9tcF8yMTU1MjYwOTc5NDlfOTE5NDg0OTIxMzc2ODk4OTAxNBJiCiYaJGpmOnVzLWNlbnRyYWwxLWFfNDU1NDIzNjg4Njk1NTc4NDUyNhIZChUKEwoREgsxMC4xMjguMC4xMxiDhwMQARIZChUKEwoREgsxMC4xMjguMC4xNBiDhwMQARoCCGQ="
    }
  },
  "Err": null
} added to cache
2022/10/25 02:45:53 INFO: Sending ACK for response type: EndpointsResource, version: 1, nonce: 1
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] ADS request sent: {
  "versionInfo": "1",
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw"
    ]
  },
  "resourceNames": [
    "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014"
  ],
  "typeUrl": "type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment",
  "responseNonce": "1"
}
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-resolver-lb 0xc0001e7880] resource update: [
  {}
]
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] Created
2022/10/25 02:45:53 INFO: [xds] xds lb policy is "round_robin", building config with weighted_target + round_robin
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-resolver-lb 0xc0001e7880] build balancer config: {
  "children": {
    "priority-0-0": {
      "config": [
        {
          "outlier_detection_experimental": {
            "interval": 9223372036854775807,
            "childPolicy": [
              {
                "xds_cluster_impl_experimental": {
                  "cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
                  "lrsLoadReportingServer": {
                    "server_uri": "trafficdirector.googleapis.com:443",
                    "channel_creds": [
                      {
                        "type": "google_default"
                      }
                    ],
                    "server_features": [
                      "xds_v3"
                    ]
                  },
                  "maxConcurrentRequests": 2147483647,
                  "childPolicy": [
                    {
                      "weighted_target_experimental": {
                        "targets": {
                          "{\"subZone\":\"jf:us-central1-a_4554236886955784526\"}": {
                            "weight": 100,
                            "childPolicy": [
                              {
                                "round_robin": {}
                              }
                            ]
                          }
                        }
                      }
                    }
                  ]
                }
              }
            ]
          }
        }
      ],
      "ignoreReresolutionRequests": true
    }
  },
  "priorities": [
    "priority-0-0"
  ]
}
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] Received update from resolver, balancer config: {
  "children": {
    "priority-0-0": {
      "config": [
        {
          "outlier_detection_experimental": {
            "interval": 9223372036854775807,
            "childPolicy": [
              {
                "xds_cluster_impl_experimental": {
                  "cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
                  "lrsLoadReportingServer": {
                    "server_uri": "trafficdirector.googleapis.com:443",
                    "channel_creds": [
                      {
                        "type": "google_default"
                      }
                    ],
                    "server_features": [
                      "xds_v3"
                    ]
                  },
                  "maxConcurrentRequests": 2147483647,
                  "childPolicy": [
                    {
                      "weighted_target_experimental": {
                        "targets": {
                          "{\"subZone\":\"jf:us-central1-a_4554236886955784526\"}": {
                            "weight": 100,
                            "childPolicy": [
                              {
                                "round_robin": {}
                              }
                            ]
                          }
                        }
                      }
                    }
                  ]
                }
              }
            ]
          }
        }
      ],
      "ignoreReresolutionRequests": true
    }
  },
  "priorities": [
    "priority-0-0"
  ]
}
2022/10/25 02:45:53 WARNING: [xds] [priority-lb 0xc00036f180] childInUse, childUpdating: "", "priority-0-0"
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Balancer state update from locality cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, new state: {ConnectivityState:CONNECTING Picker:0xc0005451d0}
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Child pickers: map[cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014:picker:0xc0005451d0,state:CONNECTING,stateToAggregate:CONNECTING]
2022/10/25 02:45:53 INFO: [core] [Channel #1] Channel Connectivity change to CONNECTING
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] switching to ("priority-0-0", 0) in syncPriority
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] Creating child policy of type outlier_detection_experimental
2022/10/25 02:45:53 INFO: [xds] [outlier-detection-lb 0xc0004b1500] Created
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-impl-lb 0xc00054afc0] Created
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-impl-lb 0xc00054afc0] Received update from resolver, balancer config: {
  "cluster": "cloud-internal-istio:cloud_mp_215526097949_9194849213768989014",
  "lrsLoadReportingServer": {
    "server_uri": "trafficdirector.googleapis.com:443",
    "channel_creds": [
      {
        "type": "google_default"
      }
    ],
    "server_features": [
      "xds_v3"
    ]
  },
  "maxConcurrentRequests": 2147483647,
  "childPolicy": [
    {
      "weighted_target_experimental": {
        "targets": {
          "{\"subZone\":\"jf:us-central1-a_4554236886955784526\"}": {
            "weight": 100,
            "childPolicy": [
              {
                "round_robin": {}
              }
            ]
          }
        }
      }
    }
  ]
}
2022/10/25 02:45:53 INFO: Starting load report to server: 
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Created
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Received update from resolver, balancer config: {
  "targets": {
    "{\"subZone\":\"jf:us-central1-a_4554236886955784526\"}": {
      "weight": 100,
      "childPolicy": [
        {
          "round_robin": {}
        }
      ]
    }
  }
}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Creating child policy of type round_robin
2022/10/25 02:45:53 INFO: [balancer] base.baseBalancer: got new ClientConn state:  {{[{
  "Addr": "10.128.0.13:50051",
  "ServerName": "",
  "Attributes": null,
  "BalancerAttributes": {},
  "Type": 0,
  "Metadata": null
} {
  "Addr": "10.128.0.14:50051",
  "ServerName": "",
  "Attributes": null,
  "BalancerAttributes": {},
  "Type": 0,
  "Metadata": null
}] <nil> 0xc0004da090} <nil>}
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #5] Subchannel created
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #6] Subchannel created
2022/10/25 02:45:53 INFO: [roundrobin] roundrobinPicker: Build called with info: {map[]}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Balancer state update from locality {"subZone":"jf:us-central1-a_4554236886955784526"}, new state: {ConnectivityState:CONNECTING Picker:0xc000545b70}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Child pickers with config: map[{"subZone":"jf:us-central1-a_4554236886955784526"}:weight:100,picker:0xc000545b70,state:CONNECTING,stateToAggregate:CONNECTING]
2022/10/25 02:45:53 http2: Framer 0xc000593880: wrote WINDOW_UPDATE len=4 (conn) incr=317
2022/10/25 02:45:53 http2: Framer 0xc000593880: wrote PING len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:53 http2: Framer 0xc000593880: wrote DATA stream=1 len=381 data="\x00\x00\x00\x01x\n\x011\x12\xeb\x01\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotw:\x061.50.1\x1a>cloud-in" (125 bytes omitted)
2022/10/25 02:45:53 http2: Framer 0xc000593880: wrote HEADERS flags=END_HEADERS stream=3 len=55
2022/10/25 02:45:53 INFO: lrs: created LRS stream
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] lrs: sending init LoadStatsRequest: {
  "node": {
    "id": "projects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553",
    "metadata": {
        "TRAFFICDIRECTOR_NETWORK_NAME": "default"
      },
    "locality": {
      "zone": "us-central1-a"
    },
    "userAgentName": "gRPC Go",
    "userAgentVersion": "1.50.1",
    "clientFeatures": [
      "envoy.lb.does_not_support_overprovisioning",
      "xds.config.resource-in-sotw",
      "envoy.lrs.supports_send_all_clusters"
    ]
  }
}
2022/10/25 02:45:53 http2: Framer 0xc000593880: wrote DATA stream=3 len=281 data="\x00\x00\x00\x01\x14\n\x91\x02\nQprojects/215526097949/networks/default/nodes/6d92e8e9-439b-454d-9500-b8ef02fc3553\x1a+\n)\n\x1cTRAFFICDIRECTOR_NETWORK_NAME\x12\t\x1a\adefault\"\x0f\x12\rus-central1-a2\agRPC GoR*envoy.lb.does_not_support_overprovisioningR\x1bxds.config.resource-in-sotwR$envoy.lrs.supports_" (25 bytes omitted)
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #5] Subchannel Connectivity change to CONNECTING
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #5] Subchannel picks a new address "10.128.0.13:50051" to connect
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #6] Subchannel Connectivity change to CONNECTING
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #6] Subchannel picks a new address "10.128.0.14:50051" to connect
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] Balancer state update from locality priority-0-0, new state: {ConnectivityState:CONNECTING Picker:0xc0002c22d0}
2022/10/25 02:45:53 INFO: [balancer] base.baseBalancer: handle SubConn state change: 0xc000092700, CONNECTING
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Balancer state update from locality {"subZone":"jf:us-central1-a_4554236886955784526"}, new state: {ConnectivityState:CONNECTING Picker:0xc000545b70}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Child pickers with config: map[{"subZone":"jf:us-central1-a_4554236886955784526"}:weight:100,picker:0xc000545b70,state:CONNECTING,stateToAggregate:CONNECTING]
2022/10/25 02:45:53 INFO: [balancer] base.baseBalancer: handle SubConn state change: 0xc000092780, CONNECTING
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Balancer state update from locality {"subZone":"jf:us-central1-a_4554236886955784526"}, new state: {ConnectivityState:CONNECTING Picker:0xc000545b70}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Child pickers with config: map[{"subZone":"jf:us-central1-a_4554236886955784526"}:weight:100,picker:0xc000545b70,state:CONNECTING,stateToAggregate:CONNECTING]
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] Balancer state update from locality priority-0-0, new state: {ConnectivityState:CONNECTING Picker:0xc0002c2588}
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] Balancer state update from locality priority-0-0, new state: {ConnectivityState:CONNECTING Picker:0xc0002c25b8}
2022/10/25 02:45:53 WARNING: [xds] [priority-lb 0xc00036f180] childInUse, childUpdating: "priority-0-0", "priority-0-0"
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Balancer state update from locality cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, new state: {ConnectivityState:CONNECTING Picker:0xc0002c22d0}
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Child pickers: map[cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014:picker:0xc0002c22d0,state:CONNECTING,stateToAggregate:CONNECTING]
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] switching to ("priority-0-0", 0) in syncPriority
2022/10/25 02:45:53 WARNING: [xds] [priority-lb 0xc00036f180] childInUse, childUpdating: "priority-0-0", "priority-0-0"
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Balancer state update from locality cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, new state: {ConnectivityState:CONNECTING Picker:0xc0002c2588}
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Child pickers: map[cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014:picker:0xc0002c2588,state:CONNECTING,stateToAggregate:CONNECTING]
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] switching to ("priority-0-0", 0) in syncPriority
2022/10/25 02:45:53 WARNING: [xds] [priority-lb 0xc00036f180] childInUse, childUpdating: "priority-0-0", "priority-0-0"
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Balancer state update from locality cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, new state: {ConnectivityState:CONNECTING Picker:0xc0002c25b8}
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Child pickers: map[cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014:picker:0xc0002c25b8,state:CONNECTING,stateToAggregate:CONNECTING]
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] switching to ("priority-0-0", 0) in syncPriority
2022/10/25 02:45:53 http2: Framer 0xc000593880: read PING flags=ACK len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:53 http2: Framer 0xc000593260: wrote SETTINGS len=0
2022/10/25 02:45:53 http2: Framer 0xc000593500: wrote SETTINGS len=0
2022/10/25 02:45:53 http2: Framer 0xc000593260: read SETTINGS len=12, settings: MAX_FRAME_SIZE=16384, MAX_CONCURRENT_STREAMS=10
2022/10/25 02:45:53 http2: Framer 0xc000593260: wrote SETTINGS flags=ACK len=0
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #5] Subchannel Connectivity change to READY
2022/10/25 02:45:53 INFO: [balancer] base.baseBalancer: handle SubConn state change: 0xc000092700, READY
2022/10/25 02:45:53 INFO: [roundrobin] roundrobinPicker: Build called with info: {map[0xc000092700:{{
  "Addr": "10.128.0.13:50051",
  "ServerName": "",
  "Attributes": null,
  "BalancerAttributes": {},
  "Type": 0,
  "Metadata": null
}}]}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Balancer state update from locality {"subZone":"jf:us-central1-a_4554236886955784526"}, new state: {ConnectivityState:READY Picker:0xc0000935c0}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Child pickers with config: map[{"subZone":"jf:us-central1-a_4554236886955784526"}:weight:100,picker:0xc0000935c0,state:READY,stateToAggregate:READY]
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] Balancer state update from locality priority-0-0, new state: {ConnectivityState:READY Picker:0xc0002c2dc8}
2022/10/25 02:45:53 WARNING: [xds] [priority-lb 0xc00036f180] childInUse, childUpdating: "priority-0-0", "priority-0-0"
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Balancer state update from locality cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, new state: {ConnectivityState:READY Picker:0xc0002c2dc8}
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Child pickers: map[cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014:picker:0xc0002c2dc8,state:READY,stateToAggregate:READY]
2022/10/25 02:45:53 INFO: [core] [Channel #1] Channel Connectivity change to READY
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] switching to ("priority-0-0", 0) in syncPriority
2022/10/25 02:45:53 http2: Framer 0xc000593260: read SETTINGS flags=ACK len=0
2022/10/25 02:45:53 http2: Framer 0xc000593500: read SETTINGS len=12, settings: MAX_FRAME_SIZE=16384, MAX_CONCURRENT_STREAMS=10
2022/10/25 02:45:53 http2: Framer 0xc000593500: wrote SETTINGS flags=ACK len=0
2022/10/25 02:45:53 http2: Framer 0xc000593260: wrote HEADERS flags=END_HEADERS stream=1 len=76
2022/10/25 02:45:53 http2: Framer 0xc000593260: wrote DATA flags=END_STREAM stream=1 len=10 data="\x00\x00\x00\x00\x05\n\x03foo"
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #6] Subchannel Connectivity change to READY
2022/10/25 02:45:53 INFO: [balancer] base.baseBalancer: handle SubConn state change: 0xc000092780, READY
2022/10/25 02:45:53 INFO: [roundrobin] roundrobinPicker: Build called with info: {map[0xc000092700:{{
  "Addr": "10.128.0.13:50051",
  "ServerName": "",
  "Attributes": null,
  "BalancerAttributes": {},
  "Type": 0,
  "Metadata": null
}} 0xc000092780:{{
  "Addr": "10.128.0.14:50051",
  "ServerName": "",
  "Attributes": null,
  "BalancerAttributes": {},
  "Type": 0,
  "Metadata": null
}}]}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Balancer state update from locality {"subZone":"jf:us-central1-a_4554236886955784526"}, new state: {ConnectivityState:READY Picker:0xc000093f60}
2022/10/25 02:45:53 INFO: [xds] [weighted-target-lb 0xc000092540] Child pickers with config: map[{"subZone":"jf:us-central1-a_4554236886955784526"}:weight:100,picker:0xc000093f60,state:READY,stateToAggregate:READY]
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] Balancer state update from locality priority-0-0, new state: {ConnectivityState:READY Picker:0xc0002c32d8}
2022/10/25 02:45:53 WARNING: [xds] [priority-lb 0xc00036f180] childInUse, childUpdating: "priority-0-0", "priority-0-0"
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Balancer state update from locality cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014, new state: {ConnectivityState:READY Picker:0xc0002c32d8}
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Child pickers: map[cluster:cloud-internal-istio:cloud_mp_215526097949_9194849213768989014:picker:0xc0002c32d8,state:READY,stateToAggregate:READY]
2022/10/25 02:45:53 INFO: [xds] [priority-lb 0xc00036f180] switching to ("priority-0-0", 0) in syncPriority
2022/10/25 02:45:53 http2: Framer 0xc000593500: read SETTINGS flags=ACK len=0
2022/10/25 02:45:53 http2: Framer 0xc000593260: read WINDOW_UPDATE len=4 (conn) incr=10
2022/10/25 02:45:53 http2: Framer 0xc000593260: read PING len=8 ping="\x02\x04\x10\x10\t\x0e\a\a"
2022/10/25 02:45:53 http2: Framer 0xc000593260: read HEADERS flags=END_HEADERS stream=1 len=14
2022/10/25 02:45:53 http2: decoded hpack field header field ":status" = "200"
2022/10/25 02:45:53 http2: decoded hpack field header field "content-type" = "application/grpc"
2022/10/25 02:45:53 http2: Framer 0xc000593260: read DATA stream=1 len=66 data="\x00\x00\x00\x00=\n;SayHelloUnary Response 24e5c149-540f-11ed-9ed0-42010a80000d"
2022/10/25 02:45:53 http2: Framer 0xc000593260: read HEADERS flags=END_STREAM|END_HEADERS stream=1 len=24
2022/10/25 02:45:53 http2: decoded hpack field header field "grpc-status" = "0"
2022/10/25 02:45:53 http2: decoded hpack field header field "grpc-message" = ""
2022/10/25 02:45:53 Unary Request Response:  SayHelloUnary Response 24e5c149-540f-11ed-9ed0-42010a80000d
2022/10/25 02:45:53 INFO: [core] [Channel #1] Channel Connectivity change to SHUTDOWN
2022/10/25 02:45:53 INFO: [xds] [cds-lb 0xc00012bba0] CDS watch canceled on cloud-internal-istio:cloud_mp_215526097949_9194849213768989014
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] watch for type ClusterResource, resource name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014 canceled
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] last watch for type ClusterResource, resource name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014 canceled, will send a new xDS request
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-resolver-lb 0xc0001e7880] EDS watch canceled on cloud-internal-istio:cloud_mp_215526097949_9194849213768989014
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] watch for type EndpointsResource, resource name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014 canceled
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] last watch for type EndpointsResource, resource name cloud-internal-istio:cloud_mp_215526097949_9194849213768989014 canceled, will send a new xDS request
2022/10/25 02:45:53 INFO: Stopping load report to server: 
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-impl-lb 0xc00054afc0] Shutdown
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-resolver-lb 0xc0001e7880] Shutdown
2022/10/25 02:45:53 INFO: [xds] [cds-lb 0xc00012bba0] Shutdown
2022/10/25 02:45:53 INFO: [xds] [xds-cluster-manager-lb 0xc00035ffc0] Shutdown
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] watch for type ListenerResource, resource name grpc.domain.com:50051 canceled
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] last watch for type ListenerResource, resource name grpc.domain.com:50051 canceled, will send a new xDS request
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] watch for type RouteConfigResource, resource name URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051 canceled
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] last watch for type RouteConfigResource, resource name URL_MAP/215526097949_grpc-vm-url-map_0_grpc.domain.com:50051 canceled, will send a new xDS request
2022/10/25 02:45:53 INFO: [xds] [xds-resolver 0xc00036e7e0] Watch cancel on resource name grpc.domain.com:50051 with xds-client 0xc00035ef00
2022/10/25 02:45:53 INFO: [core] [Channel #2] Channel Connectivity change to SHUTDOWN
2022/10/25 02:45:53 INFO: [core] [Channel #2 SubChannel #3] Subchannel Connectivity change to SHUTDOWN
2022/10/25 02:45:53 INFO: [core] [Channel #2 SubChannel #3] Subchannel deleted
2022/10/25 02:45:53 INFO: [core] [Channel #2] Channel deleted
2022/10/25 02:45:53 INFO: [xds] [xds-client 0xc00003ba80] Shutdown
2022/10/25 02:45:53 INFO: [xds] [xds-resolver 0xc00036e7e0] Shutdown
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #5] Subchannel Connectivity change to SHUTDOWN
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #5] Subchannel deleted
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #6] Subchannel Connectivity change to SHUTDOWN
2022/10/25 02:45:53 INFO: [core] [Channel #1 SubChannel #6] Subchannel deleted
2022/10/25 02:45:53 INFO: [core] [Channel #1] Channel deleted
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment