---初始化项目

This commit is contained in:
2025-09-19 16:14:08 +08:00
parent 902d3d7e3b
commit afee7c03ac
767 changed files with 75809 additions and 82 deletions

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>powerjob-server</artifactId>
<groupId>tech.powerjob</groupId>
<version>5.1.2</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>powerjob-server-monitor</artifactId>
<version>${project.parent.version}</version>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>tech.powerjob</groupId>
<artifactId>powerjob-server-common</artifactId>
</dependency>
</dependencies>
</project>

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package tech.powerjob.server.monitor;
/**
* 监控事件
*
* @author tjq
* @since 2022/9/6
*/
public interface Event {
/**
* 监控事件的类型
* @return 监控类型
*/
String type();
/**
* 监控事件的内容
* @return 监控事件的内容
*/
String message();
}

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package tech.powerjob.server.monitor;
/**
* 监视器
*
* @author tjq
* @since 2022/9/6
*/
public interface Monitor {
/**
* 全局上下文绑定 & 初始化
*/
void init();
/**
* 记录监控事件
* 请注意该方法务必异步不阻塞!!!
* @param event 事件
*/
void record(Event event);
}

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package tech.powerjob.server.monitor;
/**
* 对外暴露的监控服务
*
* @author tjq
* @since 2022/9/10
*/
public interface MonitorService {
void monitor(Event event);
}

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package tech.powerjob.server.monitor;
import com.google.common.collect.Lists;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* PowerJob 服务端监控
*
* @author tjq
* @since 2022/9/10
*/
@Slf4j
@Component
public class PowerJobMonitorService implements MonitorService {
private final List<Monitor> monitors = Lists.newLinkedList();
public PowerJobMonitorService(List<Monitor> monitors) {
monitors.forEach(m -> {
log.info("[MonitorService] register monitor: {}", m.getClass().getName());
this.monitors.add(m);
});
}
@Override
public void monitor(Event event) {
monitors.forEach(m -> m.record(event));
}
}

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package tech.powerjob.server.monitor.events.db;
import lombok.Setter;
import lombok.experimental.Accessors;
import tech.powerjob.server.common.SJ;
import tech.powerjob.server.monitor.Event;
/**
* 数据库操作事件
*
* @author tjq
* @since 2022/9/6
*/
@Setter
@Accessors(chain = true)
public class DatabaseEvent implements Event {
private DatabaseType type;
private String serviceName;
private String methodName;
private Status status;
private Integer rows;
private long cost;
private String errorMsg;
private String extra;
public enum Status {
SUCCESS,
FAILED
}
@Override
public String type() {
return "MONITOR_LOGGER_DB_OPERATION";
}
@Override
public String message() {
return SJ.MONITOR_JOINER.join(type, serviceName, methodName, status, rows, cost, errorMsg, extra);
}
}

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package tech.powerjob.server.monitor.events.db;
/**
* DatabaseEventType
*
* @author tjq
* @since 2022/9/6
*/
public enum DatabaseType {
/**
* 本地存储库H2
*/
LOCAL,
/**
* 远程核心库
*/
CORE,
/**
* 扩展库
*/
EXTRA
}

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package tech.powerjob.server.monitor.events.lock;
import lombok.Setter;
import lombok.experimental.Accessors;
import tech.powerjob.server.common.SJ;
import tech.powerjob.server.monitor.Event;
/**
* 长时间等待锁事件
*
* @author tjq
* @since 2022/9/9
*/
@Setter
@Accessors(chain = true)
public class SlowLockEvent implements Event {
private Type type;
private String lockType;
private String lockKey;
private String callerService;
private String callerMethod;
private long cost;
public enum Type {
LOCAL,
DB
}
@Override
public String type() {
return "MONITOR_LOGGER_SLOW_LOCK";
}
@Override
public String message() {
return SJ.MONITOR_JOINER.join(type, lockType, lockKey, callerService, callerMethod, cost);
}
}

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package tech.powerjob.server.monitor.events.w2s;
import lombok.Setter;
import lombok.experimental.Accessors;
import tech.powerjob.common.enums.InstanceStatus;
import tech.powerjob.server.common.SJ;
import tech.powerjob.server.monitor.Event;
/**
* TaskTrackerReportInstanceStatus
*
* @author tjq
* @since 2022/9/9
*/
@Setter
@Accessors(chain = true)
public class TtReportInstanceStatusEvent implements Event {
private Long appId;
private Long jobId;
private Long instanceId;
private Long wfInstanceId;
private InstanceStatus instanceStatus;
private Long delayMs;
private Status serverProcessStatus;
private Long serverProcessCost;
public enum Status {
SUCCESS,
FAILED
}
@Override
public String type() {
return "MONITOR_LOGGER_TT_REPORT_STATUS";
}
@Override
public String message() {
return SJ.MONITOR_JOINER.join(appId, jobId, instanceId, wfInstanceId, instanceStatus, delayMs, serverProcessStatus, serverProcessCost);
}
}

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package tech.powerjob.server.monitor.events.w2s;
import lombok.Setter;
import lombok.experimental.Accessors;
import tech.powerjob.server.common.SJ;
import tech.powerjob.server.monitor.Event;
/**
* worker 心跳事件监控
*
* @author tjq
* @since 2022/9/9
*/
@Setter
@Accessors(chain = true)
public class WorkerHeartbeatEvent implements Event {
private String appName;
/**
* 虽然和 AppName 冗余,但考虑到其他日志使用 appId 监控,此处可方便潜在的其他处理
*/
private Long appId;
private String version;
private String protocol;
private String tag;
private String workerAddress;
/**
* worker 上报时间与 server 之间的延迟
*/
private long delayMs;
private Integer score;
@Override
public String type() {
return "MONITOR_LOGGER_WORKER_HEART_BEAT";
}
@Override
public String message() {
return SJ.MONITOR_JOINER.join(appName, appId, version, protocol, tag, workerAddress, delayMs, score);
}
}

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package tech.powerjob.server.monitor.events.w2s;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;
import tech.powerjob.server.common.SJ;
import tech.powerjob.server.monitor.Event;
/**
* description
*
* @author tjq
* @since 2022/9/11
*/
@Setter
@Accessors(chain = true)
public class WorkerLogReportEvent implements Event {
private String workerAddress;
/**
* 日志条数
*/
private long logNum;
/**
* 日志大小,用于统计 IO 压力
*/
private long logSize;
private Status status;
public enum Status {
SUCCESS,
REJECTED,
EXCEPTION
}
@Override
public String type() {
return "MONITOR_LOGGER_WORKER_LOG_REPORT";
}
@Override
public String message() {
return SJ.MONITOR_JOINER.join(workerAddress, logNum, logSize, status);
}
}

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package tech.powerjob.server.monitor.monitors;
import org.slf4j.LoggerFactory;
import org.slf4j.MDC;
import org.springframework.stereotype.Component;
import tech.powerjob.server.common.aware.ServerInfoAware;
import tech.powerjob.server.common.module.ServerInfo;
import tech.powerjob.server.monitor.Event;
import tech.powerjob.server.monitor.Monitor;
/**
* 系统默认实现——基于日志的监控监视器
* 需要接入方自行基于类 ELK 系统采集
*
* @author tjq
* @since 2022/9/6
*/
@Component
public class LogMonitor implements Monitor, ServerInfoAware {
/**
* server 启动依赖 DBDB会被 monitor因此最初的几条 log serverInfo 一定为空,在此处简单防空
*/
private ServerInfo serverInfo = new ServerInfo();
private static final String MDC_KEY_SERVER_ID = "serverId";
@Override
public void init() {
}
@Override
public void record(Event event) {
MDC.put(MDC_KEY_SERVER_ID, String.valueOf(serverInfo.getId()));
LoggerFactory.getLogger(event.type()).info(event.message());
}
@Override
public void setServerInfo(ServerInfo serverInfo) {
this.serverInfo = serverInfo;
}
}