fmt.Sprintf("server.%s.svc.cluster.local:80/*", appNsInst.Name()), "")
						if err != nil {
							return fmt.Errorf("cannot get traces from zipkin: %v", err)
						}
						if !tracing.VerifyEchoTraces(t, appNsInst.Name(), cluster.Name(), traces) {
							return errors.New("cannot find expected traces")
						}
						return nil
					}, retry.Delay(3*time.Second), retry.Timeout(80*time.Second))
				})
			}
		})

							fmt.Sprintf("server.%s.svc.cluster.local:80/*", appNsInst.Name()), "")
						if err != nil {
							return fmt.Errorf("cannot get traces from zipkin: %v", err)
						}
						if !tracing.VerifyEchoTraces(ctx, appNsInst.Name(), cluster.Name(), traces) {
							return errors.New("cannot find expected traces")
						}
						return nil
					}, retry.Delay(3*time.Second), retry.Timeout(80*time.Second))
				})

			}

	addrs, _ := ingInst.HTTPAddresses()
	zipkinInst, err = zipkin.New(ctx, zipkin.Config{Cluster: ctx.Clusters().Default(), IngressAddr: addrs[0]})
	if err != nil {
		return
	}
	return nil
}

func VerifyEchoTraces(t framework.TestContext, namespace, clName string, traces []zipkin.Trace) bool {
	t.Helper()
	wtr := WantTraceRoot(namespace, clName)
	for _, trace := range traces {