采集动态线程池运行数据上报服务端 ([#15](https://github.com/acmenlt/dynamic-threadpool/issues/15))

hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/config/DynamicThreadPoolAutoConfiguration.java

@@ -8,6 +8,10 @@ import cn.hippo4j.starter.core.ThreadPoolConfigService;
 import cn.hippo4j.starter.core.ThreadPoolOperation;
 import cn.hippo4j.starter.enable.MarkerConfiguration;
 import cn.hippo4j.starter.handler.DynamicThreadPoolBannerHandler;
+import cn.hippo4j.starter.handler.ThreadPoolRunStateHandler;
+import cn.hippo4j.starter.monitor.HttpMvcSender;
+import cn.hippo4j.starter.monitor.MessageSender;
+import cn.hippo4j.starter.monitor.ReportingEventExecutor;
 import cn.hippo4j.starter.remote.HttpAgent;
 import cn.hippo4j.starter.toolkit.IdentifyUtil;
 import cn.hippo4j.starter.toolkit.inet.InetUtils;
@@ -72,8 +76,24 @@ public class DynamicThreadPoolAutoConfiguration {
     }
 
     @Bean
-    public PoolRunStateController poolRunStateController() {
-        return new PoolRunStateController();
+    public ThreadPoolRunStateHandler threadPoolRunStateHandler() {
+        return new ThreadPoolRunStateHandler();
+    }
+
+    @Bean
+    public PoolRunStateController poolRunStateController(ThreadPoolRunStateHandler threadPoolRunStateHandler) {
+        return new PoolRunStateController(threadPoolRunStateHandler);
+    }
+
+    @Bean
+    @SuppressWarnings("all")
+    public HttpMvcSender httpMvcSender(HttpAgent httpAgent) {
+        return new HttpMvcSender(httpAgent);
+    }
+
+    @Bean
+    public ReportingEventExecutor reportingEventExecutor(BootstrapProperties properties, MessageSender messageSender) {
+        return new ReportingEventExecutor(properties, messageSender);
     }
 
 }

hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/monitor/Collect.java

@@ -0,0 +1,20 @@
+package cn.hippo4j.starter.monitor;
+
+import cn.hippo4j.common.monitor.Message;
+
+/**
+ * Collect dynamic thread pool data.
+ *
+ * @author chen.ma
+ * @date 2021/12/7 20:11
+ */
+public interface Collect {
+
+    /**
+     * Collect message.
+     *
+     * @return
+     */
+    Message collectMessage();
+
+}

hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/monitor/HttpMvcSender.java

@@ -0,0 +1,31 @@
+package cn.hippo4j.starter.monitor;
+
+import cn.hippo4j.common.monitor.Message;
+import cn.hippo4j.starter.remote.HttpAgent;
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import static cn.hippo4j.common.constant.Constants.MONITOR_PATH;
+
+/**
+ * Http mvc sender.
+ *
+ * @author chen.ma
+ * @date 2021/12/7 20:53
+ */
+@Slf4j
+@AllArgsConstructor
+public class HttpMvcSender implements MessageSender {
+
+    private final HttpAgent httpAgent;
+
+    @Override
+    public void send(Message message) {
+        try {
+            httpAgent.httpPost(MONITOR_PATH, message);
+        } catch (Throwable ex) {
+            log.error("Failed to push dynamic thread pool runtime data.", ex);
+        }
+    }
+
+}

hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/monitor/MessageSender.java

@@ -0,0 +1,20 @@
+package cn.hippo4j.starter.monitor;
+
+import cn.hippo4j.common.monitor.Message;
+
+/**
+ * Message sender.
+ *
+ * @author chen.ma
+ * @date 2021/12/7 20:49
+ */
+public interface MessageSender {
+
+    /**
+     * Send.
+     *
+     * @param message
+     */
+    void send(Message message);
+
+}

hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/monitor/ReportingEventExecutor.java

@@ -0,0 +1,122 @@
+package cn.hippo4j.starter.monitor;
+
+import cn.hippo4j.common.model.PoolRunStateInfo;
+import cn.hippo4j.common.monitor.AbstractMessage;
+import cn.hippo4j.common.monitor.Message;
+import cn.hippo4j.common.monitor.MessageTypeEnum;
+import cn.hippo4j.common.monitor.RuntimeMessage;
+import cn.hippo4j.starter.config.BootstrapProperties;
+import cn.hippo4j.starter.core.GlobalThreadPoolManage;
+import cn.hippo4j.starter.handler.AbstractThreadPoolRuntime;
+import cn.hippo4j.starter.toolkit.thread.ThreadFactoryBuilder;
+import cn.hippo4j.starter.toolkit.thread.ThreadUtil;
+import cn.hutool.core.bean.BeanUtil;
+import com.google.common.collect.Lists;
+import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.DisposableBean;
+import org.springframework.boot.CommandLineRunner;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+import static cn.hippo4j.starter.core.GlobalThreadPoolManage.getThreadPoolNum;
+import static cn.hippo4j.starter.toolkit.IdentifyUtil.getThreadPoolIdentify;
+
+/**
+ * 动态线程池采集上报事件执行器.
+ * <p>
+ * {@link BlockingQueue} 充当缓冲容器, 实现生产-消费模型.
+ *
+ * @author chen.ma
+ * @date 2021/12/6 20:23
+ */
+@Slf4j
+@RequiredArgsConstructor
+public class ReportingEventExecutor extends AbstractThreadPoolRuntime implements Runnable, Collect, CommandLineRunner, DisposableBean {
+
+    @NonNull
+    private final BootstrapProperties properties;
+
+    @NonNull
+    private final MessageSender messageSender;
+
+    /**
+     * 数据采集的缓冲容器, 等待 ReportingEventExecutor 上报服务端
+     */
+    private final BlockingQueue<Message> messageCollectVessel = new ArrayBlockingQueue(4096);
+
+    /**
+     * 数据采集定时执行器, Spring 启动后延时一段时间进行采集动态线程池的运行数据
+     */
+    private final ScheduledThreadPoolExecutor collectVesselExecutor = new ScheduledThreadPoolExecutor(
+            new Integer(1),
+            ThreadFactoryBuilder.builder().daemon(true).prefix("scheduled-collect-vessel").build()
+    );
+
+    @SneakyThrows
+    @Override
+    public void run() {
+        while (true) {
+            try {
+                Message message = messageCollectVessel.take();
+                messageSender.send(message);
+            } catch (Throwable ex) {
+                log.error("Consumption buffer container task failed. Number of buffer container tasks :: {}", messageCollectVessel.size(), ex);
+            }
+        }
+    }
+
+    @Override
+    public void run(String... args) {
+        // 延迟 10秒后每 5秒调用一次. scheduleAtFixedRate 间隔周期是前后两次任务的开始时间计算的, 不考虑执行任务本身的耗时
+        collectVesselExecutor.scheduleAtFixedRate(() -> runTimeGatherTask(), 10, 5, TimeUnit.SECONDS);
+        ThreadUtil.newThread(this, "reporting-task", Boolean.TRUE).start();
+
+        log.info("Dynamic thread pool :: [{}]. The dynamic thread pool starts data collection and reporting. ", getThreadPoolNum());
+    }
+
+    @Override
+    public void destroy() {
+        Optional.ofNullable(collectVesselExecutor).ifPresent((each) -> each.shutdown());
+    }
+
+    /**
+     * 采集动态线程池数据, 并添加缓冲队列
+     */
+    private void runTimeGatherTask() {
+        Message message = collectMessage();
+        messageCollectVessel.offer(message);
+    }
+
+    @Override
+    public Message collectMessage() {
+        AbstractMessage message = new RuntimeMessage();
+
+        List<Message> runtimeMessages = Lists.newArrayList();
+        List<String> listThreadPoolId = GlobalThreadPoolManage.listThreadPoolId();
+        for (String each : listThreadPoolId) {
+            PoolRunStateInfo poolRunState = getPoolRunState(each);
+            RuntimeMessage runtimeMessage = BeanUtil.toBean(poolRunState, RuntimeMessage.class);
+            runtimeMessage.setGroupKey(getThreadPoolIdentify(each, properties));
+            runtimeMessages.add(runtimeMessage);
+        }
+
+        message.setMessageTypeEnum(MessageTypeEnum.RUNTIME);
+        message.setMessages(runtimeMessages);
+
+        return message;
+    }
+
+    @Override
+    protected PoolRunStateInfo supplement(PoolRunStateInfo poolRunStateInfo) {
+        return poolRunStateInfo;
+    }
+
+}