String cluster,
Map<Integer, Double> partitionWeight,
String... services) throws Exception
{
_log.debug("Starting echo server " + echoServerHost + " " + echoServerPort + " in cluster " + cluster);
LoadBalancerEchoServer echoServer = new LoadBalancerEchoServer(zkHost, zkPort, echoServerHost, echoServerPort, "http","/d2", cluster, services);
echoServer.startServer();
echoServer.markUp(partitionWeight);
assertFalse(echoServer.isStopped());
return echoServer;
}