我们试图使用TICK Stack在Influx DB数据库中绘制像每秒写入一样的度量标准 . 我们在Ubuntu上托管潮流数据库，并遵循以下链接中的说明
https://www.digitalocean.com/community/tutorials/how-to-monitor-system-metrics-with-the-tick-stack-on-ubuntu-16-04
我们正在尝试创建一个仪表板，用于在Influx DB数据库中获取每秒写入次数 . 但是我们找不到任何相应的文档 .
有没有人这样做过......任何人都可以向我们提供必要的文件
非常感谢提前
这听起来像 non-negative derivative 正是你要找的 .
non-negative derivative
关于InfluxDB函数的文档可以在https://docs.influxdata.com/influxdb/latest/query_language/functions/#non-negative-derivative找到 .
根据那里的文件， non-negative derivative... [r]eturns the non-negative rate of change between subsequent field values. Non-negative rates of change include positive rates of change and rates of change that equal zero.
non-negative derivative... [r]eturns the non-negative rate of change between subsequent field values. Non-negative rates of change include positive rates of change and rates of change that equal zero.
1 回答
这听起来像
non-negative derivative正是你要找的 .关于InfluxDB函数的文档可以在https://docs.influxdata.com/influxdb/latest/query_language/functions/#non-negative-derivative找到 .
根据那里的文件，
non-negative derivative... [r]eturns the non-negative rate of change between subsequent field values. Non-negative rates of change include positive rates of change and rates of change that equal zero.