[ Status ] add the async way to get agent status

server/src/main/java/io/wdd/rpc/agent/OctopusAgentServiceImpl.java

@@ -6,8 +6,8 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import io.wdd.common.utils.TimeUtils;
 import io.wdd.rpc.message.OctopusMessage;
 import io.wdd.rpc.message.OctopusMessageType;
-import io.wdd.rpc.message.handler.async.AsyncWaitOMResultService;
+import io.wdd.rpc.message.handler.async.AsyncWaitOctopusMessageResultService;
-import io.wdd.rpc.message.handler.async.OMAsyncReplayContend;
+import io.wdd.rpc.message.handler.async.OctopusMessageAsyncReplayContend;
 import io.wdd.rpc.message.sender.OMessageToAgentSender;
 import io.wdd.server.beans.vo.ServerInfoVO;
 import io.wdd.server.config.ServerCommonPool;
@@ -45,7 +45,7 @@ public class OctopusAgentServiceImpl implements OctopusAgentService {
     RedisTemplate redisTemplate;
 
     @Resource
-    AsyncWaitOMResultService asyncWaitOMResultService;
+    AsyncWaitOctopusMessageResultService asyncWaitOctopusMessageResultService;
 
     @Override
     public Map<String, String> getAllAgentVersion() {
@@ -70,17 +70,17 @@ public class OctopusAgentServiceImpl implements OctopusAgentService {
         );
 
         // 构造 异步结果监听内容
-        OMAsyncReplayContend OMAsyncReplayContend = OMAsyncReplayContend.build(
+        OctopusMessageAsyncReplayContend agentReplayContend = OctopusMessageAsyncReplayContend.build(
                 ALL_HEALTHY_AGENT_TOPIC_NAME_LIST.size(),
                 CurrentAppOctopusMessageType,
                 currentTime
         );
 
-        CountDownLatch countDownLatch = OMAsyncReplayContend.getCountDownLatch();
+        CountDownLatch countDownLatch = agentReplayContend.getCountDownLatch();
 
 
         // 调用后台接收处理所有的Replay信息
-        asyncWaitOMResultService.waitFor(OMAsyncReplayContend);
+        asyncWaitOctopusMessageResultService.waitFor(agentReplayContend);
 
         //此处存在重大bug,会导致CPU占用飙升
         /*CompletableFuture<Void> getAllAgentVersionInfoFuture = waitCollectAllAgentVersionInfo(
@@ -106,10 +106,10 @@ public class OctopusAgentServiceImpl implements OctopusAgentService {
             }
 
             // 此处调用,即可中断 异步任务的收集工作
-            asyncWaitOMResultService.stopWaiting(OMAsyncReplayContend);
+            asyncWaitOctopusMessageResultService.stopWaiting(agentReplayContend);
 
             // 处理结果
-            OMAsyncReplayContend
+            agentReplayContend
                     .getReplayOMList()
                     .stream()
                     .forEach(
@@ -122,7 +122,7 @@ public class OctopusAgentServiceImpl implements OctopusAgentService {
                     );
 
             // help gc
-            OMAsyncReplayContend = null;
+            agentReplayContend = null;
         }
 
         return result;
@@ -156,16 +156,16 @@ public class OctopusAgentServiceImpl implements OctopusAgentService {
         );
 
         // 构造结果
-        OMAsyncReplayContend OMAsyncReplayContend = OMAsyncReplayContend.build(
+        OctopusMessageAsyncReplayContend OctopusMessageAsyncReplayContend = io.wdd.rpc.message.handler.async.OctopusMessageAsyncReplayContend.build(
                 ALL_HEALTHY_AGENT_TOPIC_NAME_LIST.size(),
                 CurrentAppOctopusMessageType,
                 currentTime
         );
 
-        CountDownLatch countDownLatch = OMAsyncReplayContend.getCountDownLatch();
+        CountDownLatch countDownLatch = OctopusMessageAsyncReplayContend.getCountDownLatch();
 
         // 调用后台接收处理所有的Replay信息
-        asyncWaitOMResultService.waitFor(OMAsyncReplayContend);
+        asyncWaitOctopusMessageResultService.waitFor(OctopusMessageAsyncReplayContend);
 
        /* CompletableFuture<Void> getAllAgentCoreInfoFuture = waitCollectAllAgentCoreInfo(
                 result,
@@ -185,10 +185,10 @@ public class OctopusAgentServiceImpl implements OctopusAgentService {
             // 超时,或者 全部信息已经收集
 
             // 此处调用,即可中断 异步任务的收集工作
-            asyncWaitOMResultService.stopWaiting(OMAsyncReplayContend);
+            asyncWaitOctopusMessageResultService.stopWaiting(OctopusMessageAsyncReplayContend);
 
             // 处理结果
-            OMAsyncReplayContend
+            OctopusMessageAsyncReplayContend
                     .getReplayOMList()
                     .stream()
                     .forEach(
@@ -216,7 +216,7 @@ public class OctopusAgentServiceImpl implements OctopusAgentService {
                     );
 
             // help gc
-            OMAsyncReplayContend = null;
+            OctopusMessageAsyncReplayContend = null;
         }
 
         return result;

server/src/main/java/io/wdd/rpc/controller/StatusController.java

@@ -76,7 +76,7 @@ public class StatusController {
     public R<Map<String, List<String>>> ManualUpdateAgentStatus() {
 
         // 手动调用更新
-        agentStatusCacheService.updateAgentStatusMapCache();
+        agentStatusCacheService.updateAgentStatusMapCache(agentAliveStatusMap);
 
         return R.ok(STATUS_AGENT_LIST_MAP);
     }

server/src/main/java/io/wdd/rpc/execute/service/AsyncExecutionServiceImpl.java

@@ -2,8 +2,8 @@ package io.wdd.rpc.execute.service;
 
 import io.wdd.rpc.message.OctopusMessage;
 import io.wdd.rpc.message.OctopusMessageType;
-import io.wdd.rpc.message.handler.async.AsyncWaitOMResultService;
+import io.wdd.rpc.message.handler.async.AsyncWaitOctopusMessageResultService;
-import io.wdd.rpc.message.handler.async.OMAsyncReplayContend;
+import io.wdd.rpc.message.handler.async.OctopusMessageAsyncReplayContend;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
@@ -24,7 +24,7 @@ public class AsyncExecutionServiceImpl implements AsyncExecutionService {
 
     private static final OctopusMessageType CurrentAppOctopusMessageType = OctopusMessageType.EXECUTOR;
     @Resource
-    AsyncWaitOMResultService asyncWaitOMResultService;
+    AsyncWaitOctopusMessageResultService asyncWaitOctopusMessageResultService;
     @Resource
     SyncExecutionService asyncExecutionService;
 
@@ -205,15 +205,15 @@ public class AsyncExecutionServiceImpl implements AsyncExecutionService {
         }
 
         // 构造回复信息的内容
-        OMAsyncReplayContend OMAsyncReplayContend = OMAsyncReplayContend.build(
+        OctopusMessageAsyncReplayContend OctopusMessageAsyncReplayContend = OctopusMessageAsyncReplayContend.build(
                 commandCount,
                 CurrentAppOctopusMessageType,
                 initTime
         );
-        CountDownLatch countDownLatch = OMAsyncReplayContend.getCountDownLatch();
+        CountDownLatch countDownLatch = OctopusMessageAsyncReplayContend.getCountDownLatch();
 
         // 开始等待结果
-        asyncWaitOMResultService.waitFor(OMAsyncReplayContend);
+        asyncWaitOctopusMessageResultService.waitFor(OctopusMessageAsyncReplayContend);
 
         // 监听结果
         try {
@@ -228,10 +228,10 @@ public class AsyncExecutionServiceImpl implements AsyncExecutionService {
 
             // 等待所有的结果返回
             // 停止等待结果
-            asyncWaitOMResultService.stopWaiting(OMAsyncReplayContend);
+            asyncWaitOctopusMessageResultService.stopWaiting(OctopusMessageAsyncReplayContend);
 
             // 解析结果
-            OMAsyncReplayContend
+            OctopusMessageAsyncReplayContend
                     .getReplayOMList()
                     .stream()
                     .map(

server/src/main/java/io/wdd/rpc/init/AgentStatusCacheService.java

@@ -7,7 +7,6 @@ import io.wdd.server.beans.vo.ServerInfoVO;
 import io.wdd.server.coreService.CoreServerService;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections.CollectionUtils;
-import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.PostConstruct;
@@ -15,7 +14,6 @@ import javax.annotation.Resource;
 import java.util.*;
 import java.util.stream.Collectors;
 
-import static io.wdd.rpc.status.OctopusStatusMessage.ALL_AGENT_STATUS_REDIS_KEY;
 
 
 /**
@@ -50,9 +48,9 @@ public class AgentStatusCacheService {
     /**
      * 存储所有Agent状态的Map
      * <p>
-     * 内容为 agentTopicName-健康状态
+     * 内容为 agentTopicName- True代表健康 False代表不健康
      */
-    public static final Map<String, String> ALL_AGENT_STATUS_MAP = new HashMap<>();
+    public static final Map<String, Boolean> ALL_AGENT_STATUS_MAP = new HashMap<>();
 
     /**
      * 保存所有健康运行的Agent Topic Name
@@ -67,8 +65,6 @@ public class AgentStatusCacheService {
     @Resource
     CoreServerService coreServerService;
 
-    @Resource
-    RedisTemplate redisTemplate;
 
     @PostConstruct
     public void GenerateAllCache() {
@@ -77,7 +73,7 @@ public class AgentStatusCacheService {
         updateAllAgentTopicNameCache();
 
         // Agent状态信息的两个Map
-        updateAgentStatusMapCache();
+        // updateAgentStatusMapCache(agentAliveStatusMap);
 
     }
 
@@ -118,7 +114,7 @@ public class AgentStatusCacheService {
      * 由定时任务或者初始化服务触发
      * 2023-02-21 前端接口，手动更新
      */
-    public void updateAgentStatusMapCache() {
+    public void updateAgentStatusMapCache(Map<String, Boolean> agentAliveStatusMap) {
 
         // 检查，排除没有节点的情况
         if (CollectionUtils.isEmpty(ALL_AGENT_TOPIC_NAME_LIST)) {
@@ -126,47 +122,17 @@ public class AgentStatusCacheService {
             return;
         }
 
-        // 从redis中获取所有节点的当前状态
-        List statusList = redisTemplate
-                .opsForHash()
-                .multiGet(
-                        ALL_AGENT_STATUS_REDIS_KEY,
-                        ALL_AGENT_TOPIC_NAME_LIST
-                );
 
-        // 初始话 还没有状态的情况，直接return
+        // 2023年6月15日 更新状态缓存
-        if (CollectionUtils.isEmpty(statusList)) {
-            log.warn("agent status from redis is empty !");
-            return;
-        }
-
-        // 增加更新时间 2023年2月21日
-        String timeString = TimeUtils.currentTimeString();
-
-        // 结构保存为agentStatusMap ==> agent-topic-name : STATUS(healthy, failed, unknown)
-        HashMap<String, String> agentStatusMap = new HashMap<>(32);
-        for (int i = 0; i < ALL_AGENT_TOPIC_NAME_LIST.size(); i++) {
-            agentStatusMap.put(
-                    ALL_AGENT_TOPIC_NAME_LIST.get(i),
-                    uniformHealthyStatus(String.valueOf(statusList.get(i)))
-            );
-        }
-
-
-        // 2023-01-16
         ALL_AGENT_STATUS_MAP.clear();
-        ALL_AGENT_STATUS_MAP.putAll(agentStatusMap);
+        ALL_AGENT_STATUS_MAP.putAll(agentAliveStatusMap);
-        ALL_AGENT_STATUS_MAP.put(
-                STATUS_UPDATE_TIME_KEY,
-                timeString
-        );
 
 
         // 2023-01-16
         // 更新 状态-Agent容器 内容为
         //  HEALTHY -> ["agentTopicName-1"， "agentTopicName-2"]
         //  FAILED -> ["agentTopicName-1"， "agentTopicName-2"]
-        Map<String, List<String>> statusAgentListMap = agentStatusMap
+        Map<String, List<String>> statusAgentListMap = agentAliveStatusMap
                 .entrySet()
                 .stream()
                 .collect(
@@ -178,7 +144,7 @@ public class AgentStatusCacheService {
                 .stream()
                 .collect(
                         Collectors.toMap(
-                                entry -> entry.getKey(),
+                                entry -> entry.getKey() ? "HEALTHY" : "FAILED",
                                 entry -> entry
                                         .getValue()
                                         .stream()
@@ -192,7 +158,9 @@ public class AgentStatusCacheService {
         // 2023-2-3 bug fix
         STATUS_AGENT_LIST_MAP.clear();
         STATUS_AGENT_LIST_MAP.putAll(statusAgentListMap);
+
         // 2023年2月21日，更新时间
+        String timeString = TimeUtils.currentFormatTimeString();
         STATUS_AGENT_LIST_MAP.put(
                 STATUS_UPDATE_TIME_KEY,
                 Collections.singletonList(timeString)
@@ -200,22 +168,26 @@ public class AgentStatusCacheService {
 
         log.debug("Agent存活状态  状态-Agent名称-Map 已经更新了");
 
-
-        // Trigger调用Agent Metric 任务
-        ArrayList<String> allHealthyAgentTopicNames = new ArrayList<>(32);
-        for (int i = 0; i < statusList.size(); i++) {
-            if (null !=statusList.get(i) && statusList
-                    .get(i)
-                    .equals("1")) {
-                allHealthyAgentTopicNames.add(ALL_AGENT_TOPIC_NAME_LIST.get(i));
-            }
-        }
         // 缓存相应的存活Agent
+        List<String> allHealthyAgentTopicNames = agentAliveStatusMap
+                .entrySet()
+                .stream()
+                .filter(
+                        entry -> entry
+                                .getKey()
+                                .equals(Boolean.TRUE)
+                )
+                .map(
+                        Map.Entry::getKey
+                )
+                .collect(Collectors.toList());
+
         ALL_HEALTHY_AGENT_TOPIC_NAME_LIST.clear();
         ALL_HEALTHY_AGENT_TOPIC_NAME_LIST.addAll(allHealthyAgentTopicNames);
 
+
         // help gc
-        agentStatusMap = null;
+        agentAliveStatusMap = null;
         statusAgentListMap = null;
         allHealthyAgentTopicNames = null;
     }

server/src/main/java/io/wdd/rpc/message/handler/async/AsyncWaitOctopusMessageResultService.java

@@ -20,31 +20,37 @@ import static io.wdd.rpc.message.handler.sync.OMessageHandlerServer.OCTOPUS_MESS
  */
 @Service
 @Slf4j
-public class AsyncWaitOMResultService {
+public class AsyncWaitOctopusMessageResultService {
 
     /**
      * 为了避免线程不安全的问题,增加一层缓存,仅仅由当前类操作此部分
      * KEY   ->   replayMatchKey
-     * VALUE ->   OMAsyncReplayContend - 包含countDownLatch 和 result
+     * VALUE ->   OctopusMessageAsyncReplayContend - 包含countDownLatch 和 result
      */
-    private static final HashMap<String, OMAsyncReplayContend> OM_REPLAY_WAITING_TARGET_MAP = new HashMap<>();
+    private static final HashMap<String, OctopusMessageAsyncReplayContend> OM_REPLAY_WAITING_TARGET_MAP = new HashMap<>();
 
-    public void waitFor(OMAsyncReplayContend OMAsyncReplayContend) {
+    public void waitFor(OctopusMessageAsyncReplayContend OctopusMessageAsyncReplayContend) {
 
         // 向 REPLAY_CACHE_MAP中写入 Key
         OM_REPLAY_WAITING_TARGET_MAP.put(
-                OMAsyncReplayContend.getReplayMatchKey(),
+                OctopusMessageAsyncReplayContend.getReplayMatchKey(),
-                OMAsyncReplayContend
+                OctopusMessageAsyncReplayContend
         );
 
         // 在调用线程的countDownLunch结束之后,关闭
         // 清除 REPLAY_CACHE_MAP 中的队列
     }
 
-    public void stopWaiting(OMAsyncReplayContend OMAsyncReplayContend) {
+    public void stopWaiting(OctopusMessageAsyncReplayContend OctopusMessageAsyncReplayContend) {
 
         // 在调用线程的countDownLunch结束之后,关闭 清除 REPLAY_CACHE_MAP 中的队列
-        OM_REPLAY_WAITING_TARGET_MAP.remove(OMAsyncReplayContend.getReplayMatchKey());
+        OctopusMessageAsyncReplayContend contend = OM_REPLAY_WAITING_TARGET_MAP.get(OctopusMessageAsyncReplayContend.getReplayMatchKey());
+
+        // 移除该内容
+        OM_REPLAY_WAITING_TARGET_MAP.remove(OctopusMessageAsyncReplayContend.getReplayMatchKey());
+
+        // help gc
+        contend = null;
 
     }
 
@@ -82,7 +88,7 @@ public class AsyncWaitOMResultService {
             OctopusMessage replayOMessage = OCTOPUS_MESSAGE_FROM_AGENT.poll();
 
             // 构造 replayMatchKey
-            String matchKey = OMAsyncReplayContend.generateMatchKey(
+            String matchKey = OctopusMessageAsyncReplayContend.generateMatchKey(
                     replayOMessage.getType(),
                     replayOMessage.getInit_time()
             );
@@ -99,11 +105,12 @@ public class AsyncWaitOMResultService {
             }
 
             // Map中包含有Key,那么放置进去
-            OMAsyncReplayContend replayContend = OM_REPLAY_WAITING_TARGET_MAP.get(matchKey);
+            OctopusMessageAsyncReplayContend replayContend = OM_REPLAY_WAITING_TARGET_MAP.get(matchKey);
             replayContend
                     .getReplayOMList()
                     .add(replayOMessage);
 
+
             // 需要操作countDown
             replayContend
                     .getCountDownLatch()

server/src/main/java/io/wdd/rpc/message/handler/async/OctopusMessageAsyncReplayContend.java

@@ -19,7 +19,7 @@ import java.util.concurrent.CountDownLatch;
 @NoArgsConstructor
 @SuperBuilder(toBuilder = true)
 @ApiModel("众多业务调用RPC,异步等待需要确定返回消息是谁的")
-public class OMAsyncReplayContend {
+public class OctopusMessageAsyncReplayContend {
 
     @ApiModelProperty("rpc消息的类型")
     OctopusMessageType type;
@@ -37,17 +37,6 @@ public class OMAsyncReplayContend {
     @ApiModelProperty("回复的结果列表, 临时保存")
     ArrayList<OctopusMessage> replayOMList;
 
-    protected static String generateMatchKey(OMAsyncReplayContend replayIdentifier) {
-
-        String relayMatchKey = replayIdentifier
-                .getType()
-                .toString() + replayIdentifier
-                .getInitTime()
-                .toString();
-
-        return relayMatchKey;
-    }
-
     /**
      * @param messageType
      * @param messageInitTime 必须使用 TimeUtils.currentFormatTime();
@@ -61,21 +50,26 @@ public class OMAsyncReplayContend {
     }
 
     /**
-     * 方便使用的一个构造方法
+     * Execution模块使用的模板
      *
      * @return
      */
-    public static OMAsyncReplayContend build(int waitForReplayNum, OctopusMessageType currentOMType, LocalDateTime currentTime) {
+    public static OctopusMessageAsyncReplayContend build(int waitForReplayNum, OctopusMessageType currentOMType, LocalDateTime currentTime) {
 
-        return new OMAsyncReplayContend(
+        CountDownLatch latch = null;
+        if (waitForReplayNum != 0) {
+            latch = new CountDownLatch(waitForReplayNum);
+        }
+
+        return new OctopusMessageAsyncReplayContend(
                 currentOMType,
                 currentTime,
                 generateMatchKey(
                         currentOMType,
                         currentTime
                 ),
-                new CountDownLatch(waitForReplayNum),
+                latch,
-                new ArrayList<>()
+                new ArrayList<OctopusMessage>(16)
         );
     }
 

server/src/main/java/io/wdd/rpc/scheduler/job/AgentAliveStatusMonitorJob.java

@@ -1,17 +1,17 @@
 package io.wdd.rpc.scheduler.job;
 
 import io.wdd.rpc.scheduler.config.QuartzLogOperator;
-import io.wdd.rpc.scheduler.service.status.CheckAgentAliveStatus;
+import io.wdd.rpc.scheduler.service.status.AgentAliveStatusMonitorService;
 import org.quartz.JobExecutionContext;
 import org.quartz.JobExecutionException;
 import org.springframework.scheduling.quartz.QuartzJobBean;
 
 import javax.annotation.Resource;
 
-public class AgentStatusMonitorJob extends QuartzJobBean {
+public class AgentAliveStatusMonitorJob extends QuartzJobBean {
 
     @Resource
-    CheckAgentAliveStatus checkAgentAliveStatus;
+    AgentAliveStatusMonitorService agentAliveStatusMonitorService;
 
     @Resource
     QuartzLogOperator quartzLogOperator;
@@ -23,7 +23,7 @@ public class AgentStatusMonitorJob extends QuartzJobBean {
         //JobDataMap jobDataMap = jobExecutionContext.getJobDetail().getJobDataMap();
 
         // actually execute the monitor service
-        checkAgentAliveStatus.go();
+        agentAliveStatusMonitorService.go();
 
         // log to somewhere
         quartzLogOperator.save();

server/src/main/java/io/wdd/rpc/scheduler/service/BuildStatusScheduleTask.java

@@ -1,8 +1,8 @@
 package io.wdd.rpc.scheduler.service;
 
 
+import io.wdd.rpc.scheduler.job.AgentAliveStatusMonitorJob;
 import io.wdd.rpc.scheduler.job.AgentRunMetricStatusJob;
-import io.wdd.rpc.scheduler.job.AgentStatusMonitorJob;
 import lombok.extern.slf4j.Slf4j;
 import org.quartz.CronExpression;
 import org.springframework.beans.factory.annotation.Value;
@@ -103,7 +103,7 @@ public class BuildStatusScheduleTask {
 
         // build the Job
         octopusQuartzService.addMission(
-                AgentStatusMonitorJob.class,
+                AgentAliveStatusMonitorJob.class,
                 "monitorAllAgentStatusJob",
                 JOB_GROUP_NAME,
                 healthyCheckStartDelaySeconds,

server/src/main/java/io/wdd/rpc/scheduler/service/status/AgentAliveStatusMonitorService.java

@@ -4,6 +4,7 @@ import io.wdd.common.utils.TimeUtils;
 import io.wdd.rpc.init.AgentStatusCacheService;
 import io.wdd.rpc.scheduler.service.BuildStatusScheduleTask;
 import io.wdd.rpc.status.OctopusStatusMessage;
+import io.wdd.rpc.status.service.AsyncStatusService;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections.CollectionUtils;
 import org.springframework.context.annotation.Lazy;
@@ -13,8 +14,7 @@ import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import java.util.HashMap;
 import java.util.List;
-import java.util.concurrent.CountDownLatch;
+import java.util.Map;
-import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 import static io.wdd.rpc.init.AgentStatusCacheService.ALL_AGENT_TOPIC_NAME_LIST;
@@ -38,7 +38,7 @@ import static io.wdd.rpc.status.OctopusStatusMessage.HEALTHY_STATUS_MESSAGE_TYPE
 @Service
 @Slf4j
 @Lazy
-public class CheckAgentAliveStatus {
+public class AgentAliveStatusMonitorService {
 
     private static final int MAX_WAIT_AGENT_REPORT_STATUS_TIME = 5;
     @Resource
@@ -52,11 +52,14 @@ public class CheckAgentAliveStatus {
     @Resource
     BuildStatusScheduleTask buildStatusScheduleTask;
 
+    @Resource
+    AsyncStatusService asyncStatusService;
+
+
     private HashMap<String, String> AGENT_HEALTHY_INIT_MAP;
 
     public void go() {
 
-        try {
         // 1. 获取所有注册的Agent 手动更新
         agentStatusCacheService.updateAllAgentTopicNameCache();
         if (CollectionUtils.isEmpty(ALL_AGENT_TOPIC_NAME_LIST)) {
@@ -69,21 +72,15 @@ public class CheckAgentAliveStatus {
 
         // 2.发送状态检查信息， agent需要update相应的HashMap的值
         // 2023年6月14日 2. 发送ping等待所有的Agent返回PONG, 然后进行redis的状态修改
-            CountDownLatch aliveStatusCDL = new CountDownLatch(ALL_AGENT_TOPIC_NAME_LIST.size());
 
+        // 使用同步更新的策略
+        Map<String, Boolean> agentAliveStatusMap = asyncStatusService.AsyncCollectAgentAliveStatus(
+                ALL_AGENT_TOPIC_NAME_LIST,
+                5
+        );
 
-            buildAndSendAgentHealthMessage();
+        // 更新Agent的状态
-
+        updateAllAgentHealthyStatus(agentAliveStatusMap);
-            // 3. 休眠 MAX_WAIT_AGENT_REPORT_STATUS_TIME 秒 等待agent的状态上报
-            TimeUnit.SECONDS.sleep(MAX_WAIT_AGENT_REPORT_STATUS_TIME);
-
-            // 4.检查相应的 状态HashMap，然后全部置为零
-            // todo 存储到某个地方，目前只是打印日志
-            updateAllAgentHealthyStatus();
-
-        } catch (InterruptedException e) {
-            throw new RuntimeException(e);
-        }
     }
 
     private void checkOrCreateRedisHealthyKey() {
@@ -129,8 +126,7 @@ public class CheckAgentAliveStatus {
                 .map(
                         agentTopicName -> OctopusStatusMessage
                                 .builder()
-                                .agentTopicName(agentTopicName)
+                                .statusType(HEALTHY_STATUS_MESSAGE_TYPE)
-                                .type(HEALTHY_STATUS_MESSAGE_TYPE)
                                 .build()
                 )
                 .collect(Collectors.toList());
@@ -139,15 +135,15 @@ public class CheckAgentAliveStatus {
         collectAgentStatus.statusMessageToAgent(collect);
     }
 
-    private void updateAllAgentHealthyStatus() {
+    private void updateAllAgentHealthyStatus(Map<String, Boolean> agentAliveStatusMap) {
 
         String currentTimeString = TimeUtils.currentTimeString();
 
         // 更新所有的缓存状态
-        agentStatusCacheService.updateAgentStatusMapCache();
+        agentStatusCacheService.updateAgentStatusMapCache(agentAliveStatusMap);
 
         // 执行Metric上报定时任务
-        buildStatusScheduleTask.buildAgentMetricScheduleTask();
+//        buildStatusScheduleTask.buildAgentMetricScheduleTask();
 
         // 这里仅仅是更新时间
         redisTemplate
@@ -158,6 +154,14 @@ public class CheckAgentAliveStatus {
                         currentTimeString
                 );
 
+        // 更新所有的Agent状态
+        redisTemplate
+                .opsForHash()
+                .putAll(
+                        ALL_AGENT_STATUS_REDIS_KEY,
+                        agentAliveStatusMap
+                );
+
     }
 
 

server/src/main/java/io/wdd/rpc/scheduler/service/status/AgentRuntimeMetricStatus.java

@@ -52,7 +52,7 @@ public class AgentRuntimeMetricStatus {
                         agentTopicName -> {
                             return OctopusStatusMessage
                                     .builder()
-                                    .type(METRIC_STATUS_MESSAGE_TYPE)
+                                    .statusType(METRIC_STATUS_MESSAGE_TYPE)
                                     .metricRepeatCount(metricRepeatCount)
                                     .metricRepeatPinch(metricRepeatPinch)
                                     .agentTopicName(agentTopicName)

server/src/main/java/io/wdd/rpc/status/OctopusStatusMessage.java

@@ -14,20 +14,18 @@ public class OctopusStatusMessage {
     // below two will be used by both server and agent
     // 存储所有Agent的实时健康状态， 1代表健康 0代表失败
     public static final String ALL_AGENT_STATUS_REDIS_KEY = "ALL_AGENT_HEALTHY_STATUS";
-    public static final String HEALTHY_STATUS_MESSAGE_TYPE = "ping";
+    public static final String HEALTHY_STATUS_MESSAGE_TYPE = "PING";
-    public static final String ALL_STATUS_MESSAGE_TYPE = "all";
+    public static final String ALL_STATUS_MESSAGE_TYPE = "ALL";
-    public static final String METRIC_STATUS_MESSAGE_TYPE = "metric";
+    public static final String METRIC_STATUS_MESSAGE_TYPE = "METRIC";
-    public static final String APP_STATUS_MESSAGE_TYPE = "app";
+    public static final String APP_STATUS_MESSAGE_TYPE = "APP";
 
     /**
      * which kind of status should be return
      * metric => short time message
      * all => all agent status message
      * healthy => check for healthy
-    * */
+     */
-    String type;
+    String statusType;
-
-    String agentTopicName;
 
     int metricRepeatCount;
 

server/src/main/java/io/wdd/rpc/status/service/AsyncStatusService.java

@@ -0,0 +1,16 @@
+package io.wdd.rpc.status.service;
+
+import java.util.List;
+import java.util.Map;
+
+public interface AsyncStatusService {
+
+    /**
+     * 应该是同步收集 agentTopicNameList 的节点的存活状态，并返回所有的状态存活结果
+     *
+     * @param agentTopicNameList
+     * @param aliveStatusWaitMaxTime
+     * @return
+     */
+    Map<String, Boolean> AsyncCollectAgentAliveStatus(List<String> agentTopicNameList, int aliveStatusWaitMaxTime);
+}

server/src/main/java/io/wdd/rpc/status/service/AsyncStatusServiceImpl.java

@@ -0,0 +1,146 @@
+package io.wdd.rpc.status.service;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.wdd.common.utils.TimeUtils;
+import io.wdd.rpc.message.OctopusMessage;
+import io.wdd.rpc.message.OctopusMessageType;
+import io.wdd.rpc.message.handler.async.AsyncWaitOctopusMessageResultService;
+import io.wdd.rpc.message.handler.async.OctopusMessageAsyncReplayContend;
+import io.wdd.rpc.message.sender.OMessageToAgentSender;
+import io.wdd.rpc.status.OctopusStatusMessage;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+
+import static io.wdd.rpc.init.AgentStatusCacheService.ALL_AGENT_TOPIC_NAME_LIST;
+import static io.wdd.rpc.status.OctopusStatusMessage.HEALTHY_STATUS_MESSAGE_TYPE;
+
+@Slf4j
+@Service
+public class AsyncStatusServiceImpl implements AsyncStatusService {
+
+    private static final OctopusMessageType CurrentAppOctopusMessageType = OctopusMessageType.STATUS;
+
+    @Resource
+    OMessageToAgentSender oMessageToAgentSender;
+
+    @Resource
+    ObjectMapper objectMapper;
+
+    @Resource
+    AsyncWaitOctopusMessageResultService asyncWaitOctopusMessageResultService;
+
+    @Override
+    public Map<String, Boolean> AsyncCollectAgentAliveStatus(List<String> agentTopicNameList, int aliveStatusWaitMaxTime) {
+
+        // 构造最后的结果Map
+        Map<String, Boolean> agentAliveStatusMap = agentTopicNameList
+                .stream()
+                .collect(
+                        Collectors.toMap(
+                                agentTopicName -> agentTopicName,
+                                agentTopicName -> Boolean.FALSE
+                        ));
+
+        LocalDateTime currentTime = TimeUtils.currentFormatTime();
+        // 构造OctopusMessage - StatusMessage结构体, 下发所有的消息
+        buildAndSendAgentAliveOctopusMessage(currentTime);
+
+        // 异步收集消息
+        OctopusMessageAsyncReplayContend statusAsyncReplayContend = OctopusMessageAsyncReplayContend.build(
+                agentTopicNameList.size(),
+                CurrentAppOctopusMessageType,
+                currentTime
+        );
+        asyncWaitOctopusMessageResultService.waitFor(statusAsyncReplayContend);
+
+        // 解析结果
+        CountDownLatch countDownLatch = statusAsyncReplayContend.getCountDownLatch();
+
+        // 等待状态返回的结果
+        boolean agentAliveStatusCollectResult = false;
+        try {
+            agentAliveStatusCollectResult = countDownLatch.await(
+                    aliveStatusWaitMaxTime,
+                    TimeUnit.SECONDS
+            );
+        } catch (InterruptedException e) {
+            throw new RuntimeException(e);
+        } finally {
+            if (!agentAliveStatusCollectResult) {
+                log.debug("Agent存活状态检查，没有检查到全部的Agent！");
+            }
+
+            // 移除等待队列
+            asyncWaitOctopusMessageResultService.stopWaiting(statusAsyncReplayContend);
+
+            // 处理结果
+            statusAsyncReplayContend
+                    .getReplayOMList()
+                    .stream()
+                    .forEach(
+                            statusOMessage -> {
+                                if (statusOMessage.getResult() != null) {
+                                    agentAliveStatusMap.put(
+                                            statusOMessage.getUuid(),
+                                            Boolean.TRUE
+                                    );
+                                }
+                            }
+                    );
+        }
+
+        // 返回Agent的存活状态内容
+        return agentAliveStatusMap;
+    }
+
+    private void buildAndSendAgentAliveOctopusMessage(LocalDateTime currentTime) {
+
+        List<OctopusMessage> octopusStatusMessageList = ALL_AGENT_TOPIC_NAME_LIST
+                .stream()
+                .map(
+                        agentTopicName -> ConstructAgentStatusMessage(
+                                HEALTHY_STATUS_MESSAGE_TYPE,
+                                agentTopicName,
+                                currentTime
+                        )
+                )
+                .collect(Collectors.toList());
+
+        // 发送信息
+        oMessageToAgentSender.send(octopusStatusMessageList);
+
+    }
+
+    private OctopusMessage ConstructAgentStatusMessage(String statusType, String agentTopicName, LocalDateTime currentTime) {
+
+        OctopusStatusMessage statusMessage = OctopusStatusMessage
+                .builder()
+                .statusType(statusType)
+                .build();
+
+        String ops;
+        try {
+            ops = objectMapper.writeValueAsString(statusMessage);
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException(e);
+        }
+
+        return OctopusMessage
+                .builder()
+                .type(CurrentAppOctopusMessageType)
+                .uuid(agentTopicName)
+                .init_time(currentTime)
+                .content(ops)
+                .build();
+
+    }
+}