WebSep 4, 2015 · This means that Grafana would have to parse all the requests and make decisions on that which is unrealistic. If you have something you want to filter on, you … WebMar 1, 2024 · You need to go to dashboard settings and create a variable. For example you can pick variable of Query type and name it age and populate it with query to InfluxDB. …
How to Create a Grafana Dashboard to Present individual Device …
WebApr 16, 2024 · Grafana is an open source visual data analysis, monitoring and dashboarding tool from Grafana Labs. It can connect to many different data source - … WebFlux provides if, then, and else conditional expressions that allow for powerful and flexible Flux queries.. If you’re just getting started with Flux queries, check out the following: Get started with Flux for a conceptual overview of Flux and parts of a Flux query.; Execute queries to discover a variety of ways to run your queries.; Conditional expression syntax flyover schedule today
Basic where clause with InfluxDB and Grafana - Stack …
WebThe WHERE clause supports the operators AND and OR, and supports separating logic with parentheses. Select data that have specific timestamps > SELECT * FROM "h2o_feet" WHERE time > now() - 7d The query returns data from the h2o_feet measurement that have timestamps within the past seven days. WebApr 10, 2024 · SHOW TAG VALUES WITH KEY = “host” - which will show you all the hosts in the datasource. you can use it in the grafana dashboard queries also to visualise the data if you wanted. Then you can update/refresh them without editing the queries each time. In short, yes regex works in queries. Hope it helps merturl April 11, 2024, 12:14am 3 WebApr 20, 2024 · To create a new variable, go to your Grafana dashboard settings, navigate to the Variable option in the side-menu, and then click the Add variable button. In this case, we use the Query type, where our variable will be defined as the result of an SQL query. How to create a variable of type Query flyovers in nairobi