[monitor] 告警结构duration持续时间变更为times触发次数

alerter/src/main/java/com/usthe/alert/calculate/CalculateAlarm.java

@@ -72,7 +72,7 @@ public class CalculateAlarm {
                     .monitorId(monitorId)
                     .priority((byte) 0)
                     .status((byte) 0)
-                    .duration(300);
+                    .times(1);
             if (metricsData.getCode() == CollectRep.Code.UN_REACHABLE) {
                 // UN_REACHABLE 对端不可达(网络层icmp)
                 alertBuilder.target(CommonConstants.REACHABLE)
@@ -139,7 +139,7 @@ public class CalculateAlarm {
                                         .priority(define.getPriority())
                                         .status((byte) 0)
                                         .target(app + "." + metrics + "." + define.getField())
-                                        .duration(define.getDuration())
+                                        .times(1)
                                         // 模板中关键字匹配替换
                                         .content(AlertTemplateUtil.render(define.getTemplate(), fieldValueMap))
                                         .build();

alerter/src/main/java/com/usthe/alert/pojo/entity/Alert.java

@@ -41,42 +41,44 @@ public class Alert {
     @ApiModelProperty(value = "告警记录实体主键索引ID", example = "87584674384", accessMode = READ_ONLY, position = 0)
     private Long id;
 
-    @ApiModelProperty(value = "告警监控对象ID", example = "87432674336", accessMode = READ_WRITE, position = 1)
+    @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 = 1)
+    @Length(max = 255)
+    private String target;
+
+    @ApiModelProperty(value = "告警对象关联的监控ID", example = "87432674336", accessMode = READ_WRITE, position = 2)
     private Long monitorId;
 
-    @ApiModelProperty(value = "告警监控对象名称", example = "87432674336", accessMode = READ_WRITE, position = 2)
+    @ApiModelProperty(value = "告警对象关联的监控名称", example = "Linux_192.132.23.1",
+            accessMode = READ_WRITE, position = 3)
     private String monitorName;
 
+    @ApiModelProperty(value = "告警关联的告警定义ID", example = "8743267443543", accessMode = READ_WRITE, position = 4)
+    private Long alertDefineId;
+
     @ApiModelProperty(value = "告警级别 0:高-emergency-紧急告警-红色 1:中-critical-严重告警-橙色 2:低-warning-警告告警-黄色",
-            example = "1", accessMode = READ_WRITE, position = 3)
+            example = "1", accessMode = READ_WRITE, position = 5)
     @Min(0)
     @Max(2)
     private byte priority;
 
+    @ApiModelProperty(value = "告警通知实际内容", example = "linux_192.134.32.1: 534543534 cpu usage high",
+            accessMode = READ_WRITE, position = 6)
+    @Length(max = 1024)
+    private String content;
+
     @ApiModelProperty(value = "告警状态: 0-待发送 1-已发送 2-已过期(已经超过持续时间)",
-            example = "1", accessMode = READ_WRITE, position = 4)
+            example = "1", accessMode = READ_WRITE, position = 7)
     @Min(0)
     @Max(2)
     private byte status;
 
-    @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)
-    @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)
+    @ApiModelProperty(value = "告警阈值触发次数", example = "3", accessMode = READ_WRITE, position = 8)
     @Min(0)
-    private int duration;
-
-    @ApiModelProperty(value = "告警通知实际内容", example = "linux_192.134.32.1: 534543534 cpu usage high",
-            accessMode = READ_WRITE, position = 10)
-    @Length(max = 1024)
-    private String content;
+    @Max(10)
+    private int times;
 
-    /**
-     * 记录创建时间
-     */
-    @ApiModelProperty(value = "记录创建时间(毫秒时间戳)", example = "1612198922000", accessMode = READ_ONLY, position = 13)
+    @ApiModelProperty(value = "告警触发时间(毫秒时间戳)", example = "1612198922000", accessMode = READ_ONLY, position = 9)
     @Column(insertable = false, updatable = false)
     private LocalDateTime gmtCreate;
 

alerter/src/main/java/com/usthe/alert/pojo/entity/AlertDefine.java

@@ -57,7 +57,7 @@ public class AlertDefine {
     @NotNull
     private String field;
 
-    @ApiModelProperty(value = "是否是默认预置告警", example = "false", accessMode = READ_WRITE, position = 4)
+    @ApiModelProperty(value = "是否是全局默认告警", example = "false", accessMode = READ_WRITE, position = 4)
     private boolean preset;
 
     @ApiModelProperty(value = "告警阈值触发条件表达式", example = "usage>90", accessMode = READ_WRITE, position = 5)
@@ -70,9 +70,10 @@ public class AlertDefine {
     @Max(2)
     private byte priority;
 
-    @ApiModelProperty(value = "触发告警后持续时间,单位s", example = "60", accessMode = READ_WRITE, position = 7)
+    @ApiModelProperty(value = "阈值触发次数,即达到次数要求后才触发告警", example = "3", accessMode = READ_WRITE, position = 7)
     @Min(0)
-    private int duration;
+    @Max(10)
+    private int times;
 
     @ApiModelProperty(value = "告警阈值开关", example = "true", accessMode = READ_WRITE, position = 8)
     private boolean enable = true;

manager/src/main/resources/db/schema.sql

@@ -74,10 +74,10 @@ CREATE TABLE  alert_define
     app          varchar(100)     not null comment '配置告警的监控类型:linux,mysql,jvm...',
     metric       varchar(100)     not null comment '配置告警的指标集合:cpu,memory,info...',
     field        varchar(100)     not null comment '配置告警的指标:usage,cores...',
-    preset       boolean          not null default false comment '是否是默认预置告警，是则新增监控默认关联此告警',
+    preset       boolean          not null default false comment '是否是全局默认告警，是则所有此类型监控默认关联此告警',
     expr         varchar(255)     not null comment '告警触发条件表达式',
     priority     tinyint          not null default 0 comment '告警级别 0:高-emergency-紧急告警-红色 1:中-critical-严重告警-橙色 2:低-warning-警告告警-黄色',
-    duration     int              not null comment '触发告警后持续时间,单位s',
+    times        int              not null default 1 comment '触发次数,即达到触发阈值次数要求后才算触发告警',
     enable       boolean          not null default true comment '告警阈值开关',
     template     varchar(255)     not null comment '告警通知模板内容',
     creator      varchar(100)     comment '创建者',
@@ -109,15 +109,16 @@ CREATE TABLE  alert_define_monitor_bind
 DROP TABLE IF EXISTS  alert ;
 CREATE TABLE  alert
 (
-    id            bigint           not null auto_increment comment '告警ID',
-    monitor_id    bigint           not null comment '告警监控对象ID',
-    monitor_name  varchar(100)     comment '告警监控对象名称',
-    priority      tinyint          not null default 0 comment '告警级别 0:高-emergency-紧急告警-红色 1:中-critical-严重告警-橙色 2:低-warning-警告告警-黄色',
-    status        tinyint          not null default 0 comment '告警状态: 0-待发送 1-已发送 2-已过期(已经超过持续时间)',
-    target        varchar(255)     not null comment '告警目标对象: 监控可用性-available 指标-app.metrics.field',
-    duration      int              not null comment '触发告警后持续时间,单位s',
-    content       varchar(255)     not null comment '告警通知实际内容',
-    gmt_create    timestamp        default current_timestamp comment 'create time',
+    id               bigint           not null auto_increment comment '告警ID',
+    target           varchar(255)     not null comment '告警目标对象: 监控可用性-available 指标-app.metrics.field',
+    monitor_id       bigint           not null comment '告警对象关联的监控ID',
+    monitor_name     varchar(100)     comment '告警对象关联的监控名称',
+    alert_define_id  bigint           not null comment '告警关联的告警定义ID',
+    priority         tinyint          not null default 0 comment '告警级别 0:高-emergency-紧急告警-红色 1:中-critical-严重告警-橙色 2:低-warning-警告告警-黄色',
+    content          varchar(255)     not null comment '告警通知实际内容',
+    status           tinyint          not null default 0 comment '告警状态: 0-待发送 1-已发送 2-已过期(已经超过持续时间)',
+    times            int              not null comment '触发次数,即达到告警定义的触发阈值次数要求后才会发告警',
+    gmt_create       timestamp        default current_timestamp comment 'create time',
     primary key (id)
 ) ENGINE = InnoDB DEFAULT CHARSET=utf8mb4;
 

web-app/src/app/pojo/Alert.ts

@@ -6,6 +6,6 @@ export class Alert {
   priority: number = 2;
   status!: number;
   content!: string;
-  duration!: number;
+  times!: number;
   gmtCreate!: number;
 }

web-app/src/app/pojo/AlertDefine.ts

@@ -7,7 +7,7 @@ export class AlertDefine {
   expr!: string;
   // 告警级别 0:高-emergency-紧急告警-红色 1:中-critical-严重告警-橙色 2:低-warning-警告告警-黄色
   priority: number = 2;
-  duration: number = 600;
+  times: number = 3;
   enable: boolean = true;
   template!: string;
   creator!: string;

web-app/src/app/routes/alert/alert-center/alert-center.component.html

@@ -34,12 +34,11 @@
   <thead>
   <tr>
     <th nzAlign="center" nzLeft nzWidth="60px" [(nzChecked)]="checkedAll" (nzCheckedChange)="onAllChecked($event)"></th>
-    <th nzAlign="center">告警对象</th>
+    <th nzAlign="center">告警指标</th>
     <th nzAlign="center">所属监控</th>
     <th nzAlign="center">级别</th>
     <th nzAlign="center">告警内容</th>
-    <th nzAlign="center">触发时间</th>
-    <th nzAlign="center">持续时间</th>
+    <th nzAlign="center">告警时间</th>
     <th nzAlign="center" nzRight>操作</th>
   </tr>
   </thead>
@@ -68,7 +67,6 @@
     </td>
     <td nzAlign="center">{{ data.content }}</td>
     <td nzAlign="center">{{ data.gmtCreate }}</td>
-    <td nzAlign="center">{{ data.duration }}</td>
     <td nzAlign="center" nzRight>
       <button nz-button nzType="primary" (click)="onRestoreOneAlert(data.id)">
         <i nz-icon nzType="up-circle" nzTheme="outline"></i>

web-app/src/app/routes/alert/alert-setting/alert-setting.component.html

@@ -41,9 +41,9 @@
     <th nzAlign="center">指标对象</th>
     <th nzAlign="center">阈值触发表达式</th>
     <th nzAlign="center">告警级别</th>
-    <th nzAlign="center">持续时间</th>
+    <th nzAlign="center">触发次数</th>
     <th nzAlign="center">通知模版</th>
-    <th nzAlign="center">预置默认</th>
+    <th nzAlign="center">全局默认</th>
     <th nzAlign="center">最新修改时间</th>
     <th nzAlign="center" nzRight>操作</th>
   </tr>
@@ -71,7 +71,7 @@
         <span>警告告警</span>
       </nz-tag>
     </td>
-    <td nzAlign="center">{{ data.duration + 's' }}</td>
+    <td nzAlign="center">{{ data.times }}</td>
     <td nzAlign="center">{{ data.template }}</td>
     <td nzAlign="center">
       <nz-tag *ngIf="data.preset" nzColor="green">
@@ -149,10 +149,10 @@
         </nz-form-control>
       </nz-form-item>
       <nz-form-item>
-        <nz-form-label nzSpan="7" nzRequired="true" nzFor= "duration">持续时间</nz-form-label>
+        <nz-form-label nzSpan="7" nzRequired="true" nzFor= "duration">触发次数</nz-form-label>
         <nz-form-control nzSpan="8">
-          <nz-input-number [(ngModel)]="define.duration" [nzMin]="10" [nzMax]="10000" [nzStep]="10"
-                           name="duration" id="duration" nzPlaceHolder="请输入告警的持续时间">
+          <nz-input-number [(ngModel)]="define.times" [nzMin]="1" [nzMax]="10" [nzStep]="1"
+                           name="duration" id="duration" nzPlaceHolder="触发几次后告警">
           </nz-input-number>
         </nz-form-control>
       </nz-form-item >
@@ -167,7 +167,7 @@
         </nz-form-control>
       </nz-form-item>
       <nz-form-item>
-        <nz-form-label nzSpan="7" nzRequired="true" nzFor= "preset">默认预置</nz-form-label>
+        <nz-form-label nzSpan="7" nzRequired="true" nzFor= "preset">全局默认</nz-form-label>
         <nz-form-control nzSpan="8">
           <nz-switch [(ngModel)]="define.preset" name="preset" id="preset"></nz-switch>
         </nz-form-control>