【发布时间】:2021-01-24 23:08:04
【问题描述】:
我需要将 InfluxDB 查询翻译成 PromQL,请帮忙。这些是请求: https://github.com/influxdata/telegraf/tree/master/plugins/inputs/diskio
计算每个磁盘和主机的 IO 利用率百分比:
SELECT non_negative_derivative(last("io_time"),1ms) FROM "diskio" WHERE time > now() - 30m GROUP BY "host","name",time(60s)计算平均队列深度:iops_in_progress 会给你一个 瞬时值。这将为您提供轮询之间的平均值 间隔。
SELECT non_negative_derivative(last("weighted_io_time"),1ms) from "diskio" WHERE time > now() - 30m GROUP BY "host","name",time(60s)
【问题讨论】:
标签: prometheus promql