connectionPool:
      tcp:
        maxConnections: 99
        connectTimeout: 6s
      http:
        http2MaxRequests: 33
        maxRequestsPerConnection: 65
        maxRetries: 4
        http1MaxPendingRequests: 14
    outlierDetection:
        interval: 8ms
        baseEjectionTime: 1m
        maxEjectionPercent: 11
    tls:
      mode: DISABLE
  subsets:
    - name: v1
      labels:
        version: v1

"minHealthPercent"
"clientCertificate"
"sni"
"distribute"
"failover"
"enabled"
"httpHeaderName"
"httpCookie"
"useSourceIp"
"httpQueryParameterName"
"minimumRingSize"
"path"
"tcpKeepalive"
"http1MaxPendingRequests"
"http2MaxRequests"
"maxRequestsPerConnection"
"maxRetries"
"idleTimeout"
"h2UpgradePolicy"
"useClientProtocol"
"probes"
"from"
"to"
"workloadSelector"
"configPatches"
"proxyVersion"

			threshold.MaxRequests = &wrapperspb.UInt32Value{Value: uint32(settings.Http.Http2MaxRequests)}
		}
		if settings.Http.Http1MaxPendingRequests > 0 {
			// Envoy only applies MaxPendingRequests in HTTP/1.1 clusters
			threshold.MaxPendingRequests = &wrapperspb.UInt32Value{Value: uint32(settings.Http.Http1MaxPendingRequests)}
		}

		// FIXME: zero is a valid value if explicitly set, otherwise we want to use the default

							Http1MaxPendingRequests:  1024,
							Http2MaxRequests:         1024,
							MaxRequestsPerConnection: 1024,
							MaxRetries:               1024,
						},
					},
				},
			},
			InboundConnectionPool: &networking.ConnectionPoolSettings{
				Http: &networking.ConnectionPoolSettings_HTTPSettings{
					Http1MaxPendingRequests:  1024,
					Http2MaxRequests:         1024,

                                  - DEFAULT
                                  - DO_NOT_UPGRADE
                                  - UPGRADE
                                  type: string
                                http1MaxPendingRequests:
                                  description: Maximum number of requests that will
                                    be queued while waiting for a ready connection
                                    pool connection.

	}
}

func TestConnectionPoolSettings(t *testing.T) {
	basicSettings := &networking.ConnectionPoolSettings{
		Http: &networking.ConnectionPoolSettings_HTTPSettings{
			Http1MaxPendingRequests:  1,
			Http2MaxRequests:         2,
			MaxRequestsPerConnection: 3,
			MaxRetries:               4,
		},
		Tcp: &networking.ConnectionPoolSettings_TCPSettings{
			MaxConnections: 1,

                                  - DEFAULT
                                  - DO_NOT_UPGRADE
                                  - UPGRADE
                                  type: string
                                http1MaxPendingRequests:
                                  description: Maximum number of requests that will
                                    be queued while waiting for a ready connection
                                    pool connection.

                                  - DEFAULT
                                  - DO_NOT_UPGRADE
                                  - UPGRADE
                                  type: string
                                http1MaxPendingRequests:
                                  description: Maximum number of requests that will
                                    be queued while waiting for a ready connection
                                    pool connection.

		})
	}
}

func TestInboundConnectionPoolForPort(t *testing.T) {
	connectionPoolSettings := &networking.ConnectionPoolSettings{
		Http: &networking.ConnectionPoolSettings_HTTPSettings{
			Http1MaxPendingRequests:  1024,
			Http2MaxRequests:         1024,
			MaxRequestsPerConnection: 1024,
			MaxRetries:               1024,
			IdleTimeout:              durationpb.New(5 * time.Second),

	}
	if settings.Http == nil && settings.Tcp == nil {
		return fmt.Errorf("connection pool must have at least one field")
	}

	if httpSettings := settings.Http; httpSettings != nil {
		if httpSettings.Http1MaxPendingRequests < 0 {
			errs = appendErrors(errs, fmt.Errorf("http1 max pending requests must be non-negative"))
		}
		if httpSettings.Http2MaxRequests < 0 {