Just now, I have search some other monitoring systems and find sysdig which have provided a cookbook which how to monitoring kubernetes.
https://sysdig.com/blog/alerting-kubernetes/ This is very enlightening to me. Kind regards, Allenzh li 在2020年12月9日星期三 UTC+8 下午5:46:08<Allenzh li> 写道： > I agree with you. > > > PromQL is a power query language and the web page can’t easily represent > the power. > > > It is also a good idea to provide examples or cookbooks. > > > Kind regards, > Allenzh li > > > 在 2020年12月9日 16:50，Stuart Clark<[email protected]> 写道： > > On 09/12/2020 08:34, Allenzh li wrote: > > The key problem is that ordinary users need to learn PromQL, even if > > grafana is provided, the cost of promql learning cannot be reduced. > > > > It is not easy for everyone to learn PromQL. > > If users need to create/update dashboards or alerts then yes they need > to understand PromQL. They also need to understand the metrics and their > meanings. > > I would say this is the case for any database type system, for example > needing to know SQL for MariaDB or KQL for Kibana & Elasticsearch. > > For both of those examples tools to allow very simple queries to be > constructed graphically do exist, but you very quickly outgrow them - > all these systems are only fully useful if you are able to use the power > of their different query languages. > > The sort of query which can be easily represented on a web page is so > basic that it generally isn't that useful, and trying to represent more > complex queries would quickly become more confusing than seeing the > underlying PromQL. For example how would you visually represent queries > which use sums of rates or join metrics together? > > I would suggest as far as query languages go, PromQL isn't that complex. > The basics should be relatively straightforward to learn, with more > complex ideas being things you can add over time to your understanding. > One thing that can be useful for less experienced users are example > queries or cookbooks - often you might find a set of alerts/queries for > dashboards have similarities. > > > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/b00a5d55-67b6-46fc-a808-ff16f02525f4n%40googlegroups.com.
