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[alerter,manager] 告警信息入库，监控状态变更联动

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This commit is contained in:
tomsun28
2021-12-10 16:56:39 +08:00
parent 370224f5cf
commit ab2d4511ec
15 changed files with 247 additions and 27 deletions
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32
alerter/src/main/java/com/usthe/alert/calculate/CalculateAlarm.java
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@@ -68,18 +68,24 @@ public class CalculateAlarm {
// 先判断采集响应数据状态 UN_REACHABLE/UN_CONNECTABLE 则需发最高级别告警
if (metricsData.getCode() != CollectRep.Code.SUCCESS) {
// 采集异常
if (metricsData.getCode() == CollectRep.Code.UN_REACHABLE
|| metricsData.getCode() == CollectRep.Code.UN_CONNECTABLE) {
// 连接型可用性异常 UN_REACHABLE 对端不可达(网络层icmp) UN_CONNECTABLE 对端连接失败(传输层tcp,udp)
Alert alert = Alert.builder()
.monitorId(monitorId)
.priority((byte) 0)
.status((byte) 0)
.target(CommonConstants.AVAILABLE)
.duration(300)
.content("监控紧急可用性告警: " + metricsData.getCode().name())
.build();
dataQueue.addAlertData(alert);
Alert.AlertBuilder alertBuilder = Alert.builder()
.monitorId(monitorId)
.priority((byte) 0)
.status((byte) 0)
.duration(300);
if (metricsData.getCode() == CollectRep.Code.UN_REACHABLE) {
// UN_REACHABLE 对端不可达(网络层icmp)
alertBuilder.target(CommonConstants.REACHABLE)
.content("监控紧急可达性告警: " + metricsData.getCode().name());
dataQueue.addAlertData(alertBuilder.build());
} else if (metricsData.getCode() == CollectRep.Code.UN_CONNECTABLE) {
// UN_CONNECTABLE 对端连接失败(传输层tcp,udp)
alertBuilder.target(CommonConstants.AVAILABLE)
.content("监控紧急可用性告警: " + metricsData.getCode().name());
dataQueue.addAlertData(alertBuilder.build());
} else {
// todo 其它规范异常 TIMEOUT ...
return;
}
return;
}
@@ -127,7 +133,7 @@ public class CalculateAlarm {
Expression expression = AviatorEvaluator.compile(expr, true);
Boolean match = (Boolean) expression.execute(fieldValueMap);
if (match) {
// 阈值规则匹配，触发告警 todo 告警延迟delay参数实现
// 阈值规则匹配，触发告警
Alert alert = Alert.builder()
.monitorId(monitorId)
.priority(define.getPriority())

14
alerter/src/main/java/com/usthe/alert/dao/AlertDao.java Normal file
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@@ -0,0 +1,14 @@
package com.usthe.alert.dao;
import com.usthe.alert.pojo.entity.Alert;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
/**
* Alert 数据库操作
* @author tom
* @date 2021/12/9 10:03
*/
public interface AlertDao extends JpaRepository<Alert, Long>, JpaSpecificationExecutor<Alert> {
}

2
alerter/src/main/java/com/usthe/alert/dao/AlertDefineDao.java
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@@ -29,7 +29,7 @@ public interface AlertDefineDao extends JpaRepository<AlertDefine, Long>, JpaSpe
* @return 告警定义列表
*/
@Query("select define from AlertDefine define join AlertDefineBind bind on bind.alertDefineId = define.id " +
"where bind.monitorId = :monitorId and define.metric = :metrics")
"where bind.monitorId = :monitorId and define.metric = :metrics and define.enable = true")
List<AlertDefine> queryAlertDefinesByMonitor(@Param(value = "monitorId") Long monitorId,
@Param(value = "metrics") String metrics);
}

3
alerter/src/main/java/com/usthe/alert/pojo/entity/Alert.java
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@@ -61,8 +61,7 @@ public class Alert {
@ApiModelProperty(value = "告警目标对象: 监控可用性-available 指标-app.metrics.field",
example = "1", accessMode = READ_WRITE, position = 4)
@Min(0)
@Max(2)
@Length(max = 255)
private String target;
@ApiModelProperty(value = "触发告警后持续时间,单位s", example = "60", accessMode = READ_WRITE, position = 7)

6
alerter/src/main/java/com/usthe/alert/pojo/entity/AlertDefine.java
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@@ -70,13 +70,9 @@ public class AlertDefine {
@Min(0)
private int duration;
@ApiModelProperty(value = "告警触发后是否发送", example = "true", accessMode = READ_WRITE, position = 8)
@ApiModelProperty(value = "告警阈值开关", example = "true", accessMode = READ_WRITE, position = 8)
private boolean enable = true;
@ApiModelProperty(value = "告警延迟时间,即延迟多久再发送告警,单位s", example = "300", accessMode = READ_WRITE, position = 9)
@Min(0)
private int delay;
@ApiModelProperty(value = "告警通知内容", example = "linux {monitor_name}: {monitor_id} cpu usage high",
accessMode = READ_WRITE, position = 10)
@Length(max = 1024)

29
alerter/src/main/java/com/usthe/alert/service/AlertService.java Normal file
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@@ -0,0 +1,29 @@
package com.usthe.alert.service;
import com.usthe.alert.pojo.entity.Alert;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.jpa.domain.Specification;
/**
* 告警信息管理接口
* @author tom
* @date 2021/12/9 10:06
*/
public interface AlertService {
/**
* 新增告警
* @param alert 告警实体
* @throws RuntimeException 新增过程异常抛出
*/
void addAlert(Alert alert) throws RuntimeException;
/**
* 动态条件查询
* @param specification 查询条件
* @param pageRequest 分页参数
* @return 查询结果
*/
Page<Alert> getAlerts(Specification<Alert> specification, PageRequest pageRequest);
}

32
alerter/src/main/java/com/usthe/alert/service/impl/AlertServiceImpl.java Normal file
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@@ -0,0 +1,32 @@
package com.usthe.alert.service.impl;
import com.usthe.alert.dao.AlertDao;
import com.usthe.alert.pojo.entity.Alert;
import com.usthe.alert.service.AlertService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.stereotype.Service;
/**
* 告警信息服务实现
* @author tom
* @date 2021/12/10 15:39
*/
@Service
public class AlertServiceImpl implements AlertService {
@Autowired
private AlertDao alertDao;
@Override
public void addAlert(Alert alert) throws RuntimeException {
alertDao.save(alert);
}
@Override
public Page<Alert> getAlerts(Specification<Alert> specification, PageRequest pageRequest) {
return alertDao.findAll(specification, pageRequest);
}
}