问题描述
当前，我正在通过Prometheus.io监视Docker容器.我的问题是我只得到"cpu_user_seconds_total"或"cpu_system_seconds_total".我的问题是如何将这个不断增加的值转换为CPU百分比?
Currently i'm monitoring docker containers via Prometheus.io. My problem is that i'm just getting "cpu_user_seconds_total" or "cpu_system_seconds_total". My question is how to convert this ever-increasing value to a CPU percentage?
当前我正在查询:
rate(container_cpu_user_seconds_total[30s])
但是我认为这是不正确的(与顶部相比).
But I don't think that it is quite correct (comparing to top).
如何将cpu_user_seconds_total转换为CPU百分比? (如上图)
How to convert cpu_user_seconds_total to CPU percentage? (Like in top)
推荐答案
Rate返回每秒的值，因此乘以100将得到一个百分比:
Rate returns a per second value, so multiplying by 100 will give a percentage:
rate(container_cpu_user_seconds_total[30s]) * 100
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