时序预计算

时序预计算 #

创建Record规则 #

在这里可以对时序数据进行预处理,添加Record规则

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  1. 关联实例与资源信息。
  2. 添加规则到规则组,需要保障待添加的规则所在的规则组已存在,如果不存在,需要进行创建。
  3. 配置Record规则。自定义添加示例如下:
{
  "instance_id": "ts_565082230750187520",
  "uuid": "c950b2e6-9b53-11eb-b4f9-c28d0e0c8a10",
  "groups": [
    {
      "file": "cidata-dataworks-system-record.yml",
      "name": "dataworks-system",
      "interval": "1m0s",
      "rules": [
        {
          "id": 392,
          "record": "dataworks_datasync_running_error",
          "expr": "(label_replace(label_replace(dataworks_running_datasync, \"cluster_name\", \"$1\", \"flink_cluster\", \"(.*)\"), \"job_name\", \"$1\", \"flink_job\", \"(.*)\")) unless on (cluster_name, job_name) (count by (tenant, cluster_name, job_name) (flink_taskmanager_job_task_numRecordsOutPerSecond{task_name=~\"Source.*\"}) > 0)",
          "for": "0s"
        }
      ]
    }
  ]
}