fix client batch send performance issue, and test case performance issue.

skywalking-network/src/main/java/com/a/eye/skywalking/network/Client.java

@@ -17,7 +17,7 @@ public class Client {
     }
 
 
-    public SpanStorageClient newSpanStorageConsumer() {
+    public SpanStorageClient newSpanStorageClient() {
         return new SpanStorageClient(spanStorageStub);
     }
 

skywalking-network/src/main/java/com/a/eye/skywalking/network/grpc/client/SpanStorageClient.java

@@ -16,7 +16,7 @@ public class SpanStorageClient {
         this.spanStorageStub = spanStorageStub;
     }
 
-    public void consumeRequestSpan(RequestSpan... requestSpan) {
+    public void sendRequestSpan(RequestSpan... requestSpan) {
         StreamObserver<RequestSpan> requestSpanStreamObserver =
                 spanStorageStub.storageRequestSpan(new StreamObserver<SendResult>() {
                     @Override
@@ -36,19 +36,19 @@ public class SpanStorageClient {
 
         for (RequestSpan span : requestSpan) {
             requestSpanStreamObserver.onNext(span);
-            while (!((CallStreamObserver<RequestSpan>) requestSpanStreamObserver).isReady()) {
-                try {
-                    Thread.currentThread().sleep(1);
-                } catch (InterruptedException e) {
-                    throw new ConsumeSpanDataFailedException(e);
-                }
+        }
+        while (!((CallStreamObserver<RequestSpan>) requestSpanStreamObserver).isReady()) {
+            try {
+                Thread.currentThread().sleep(1);
+            } catch (InterruptedException e) {
+                throw new ConsumeSpanDataFailedException(e);
             }
         }
 
         requestSpanStreamObserver.onCompleted();
     }
 
-    public void consumeACKSpan(AckSpan... ackSpan) {
+    public void sendACKSpan(AckSpan... ackSpan) {
         StreamObserver<AckSpan> ackSpanStreamObserver =
                 spanStorageStub.storageACKSpan(new StreamObserver<SendResult>() {
                     @Override
@@ -68,12 +68,12 @@ public class SpanStorageClient {
 
         for (AckSpan span : ackSpan) {
             ackSpanStreamObserver.onNext(span);
-            while (!((CallStreamObserver<AckSpan>) ackSpanStreamObserver).isReady()) {
-                try {
-                    Thread.currentThread().sleep(1);
-                } catch (InterruptedException e) {
-                    throw new ConsumeSpanDataFailedException(e);
-                }
+        }
+        while (!((CallStreamObserver<AckSpan>) ackSpanStreamObserver).isReady()) {
+            try {
+                Thread.currentThread().sleep(1);
+            } catch (InterruptedException e) {
+                throw new ConsumeSpanDataFailedException(e);
             }
         }
 

skywalking-storage-center/skywalking-storage/src/test/java/StorageThread.java

@@ -5,42 +5,50 @@ import com.a.eye.skywalking.network.grpc.TraceId;
 import com.a.eye.skywalking.network.grpc.client.SpanStorageClient;
 import com.a.eye.skywalking.storage.util.NetUtils;
 
+import java.util.ArrayList;
+import java.util.List;
 import java.util.concurrent.CountDownLatch;
 
 public class StorageThread extends Thread {
 
-    private SpanStorageClient consumer;
+    private SpanStorageClient client;
     private long              count;
     private CountDownLatch    countDownLatch;
 
     StorageThread(long count, CountDownLatch countDownLatch) {
-        consumer = new Client("10.128.7.241", 34000).newSpanStorageConsumer();
+        client = new Client("10.128.7.241", 34000).newSpanStorageClient();
         this.count = count;
         this.countDownLatch = countDownLatch;
     }
 
     @Override
     public void run() {
+        RequestSpan[] requestSpanList = new RequestSpan[10];
+        AckSpan[] ackSpanList = new AckSpan[10];
+        int cycle = 0;
         for (int i = 0; i < count; i++) {
+
             long value = System.currentTimeMillis();
-            RequestSpan requestSpan =
-                    RequestSpan.newBuilder().setSpanType(1).setAddress(NetUtils.getLocalAddress().toString())
-                            .setApplicationId("1").setCallType("1").setLevelId(0).setProcessNo("19287")
-                            .setStartDate(System.currentTimeMillis()).setTraceId(
-                            TraceId.newBuilder().addSegments(201611).addSegments(value).addSegments(8504828)
-                                    .addSegments(2277).addSegments(53).addSegments(3).build()).setUserId("1")
-                            .setViewPointId("http://localhost:8080/wwww/test/helloWorld").build();
+            RequestSpan requestSpan = RequestSpan.newBuilder().setSpanType(1).setAddress(NetUtils.getLocalAddress().toString()).setApplicationId("1").setCallType("1").setLevelId(0)
+                    .setProcessNo("19287").setStartDate(System.currentTimeMillis())
+                    .setTraceId(TraceId.newBuilder().addSegments(201611).addSegments(value).addSegments(8504828).addSegments(2277).addSegments(53).addSegments(3).build())
+                    .setUserId("1").setViewPointId("http://localhost:8080/wwww/test/helloWorld").build();
 
             AckSpan ackSpan = AckSpan.newBuilder().setLevelId(0).setCost(10).setTraceId(
-                    TraceId.newBuilder().addSegments(201611).addSegments(value).addSegments(8504828).addSegments(2277)
-                            .addSegments(Thread.currentThread().getId()).addSegments(3).build()).setStatusCode(0)
-                    .setViewpointId("http://localhost:8080/wwww/test/helloWorld").build();
-
-
-            consumer.consumeACKSpan(ackSpan);
-            consumer.consumeRequestSpan(requestSpan);
+                    TraceId.newBuilder().addSegments(201611).addSegments(value).addSegments(8504828).addSegments(2277).addSegments(Thread.currentThread().getId()).addSegments(3)
+                            .build()).setStatusCode(0).setViewpointId("http://localhost:8080/wwww/test/helloWorld").build();
+
+            if (cycle == 10) {
+                client.sendACKSpan(ackSpanList);
+                client.sendRequestSpan(requestSpanList);
+                cycle = 0;
+            } else {
+                requestSpanList[cycle] = requestSpan;
+                ackSpanList[cycle] = ackSpan;
+                cycle++;
+            }
 
-            if (i % 1_000 == 0) {
+            if (i % 10_000 == 0) {
                 System.out.println(i + " " + value);
             }
         }