emqx_slow_subs_schema {

  enable {
    desc {
      en: "Enable this feature"
      zh: "开启慢订阅"
    }
  }

  threshold {
    desc {
      en: "The latency threshold for statistics"
      zh: "慢订阅统计的阈值"
    }
  }

  expire_interval {
    desc {
      en: "The eviction time of the record, which in the statistics record table"
      zh: "慢订阅记录的有效时间"
    }
  }

  top_k_num {
    desc {
      en: "The maximum number of records in the slow subscription statistics record table"
      zh: "慢订阅统计表的记录数量上限"
    }
  }

  stats_type {
    desc {
      en: "The method to calculate the latency"
      zh: "慢订阅的统计类型"
    }
  }

}