srch

I would like to be able to pass a regular expression to prometheus template label_values so that I can have a subset of the label values ...

I know that I can use structure like: label_values({job="nodes"},instance) and I received something like: node1.example…

Variables: This should always return a default namespace, and it does. name: deployment_namespace query: label_values( ...

Grafana templating: Regex for Prometheus label_values variables我正在尝试使用label_values 函数在grafana中设置模板。该文档指定查询标签_Values的可能 ...

Filter variables with regex Using the Regex Query option, you filter the list of options returned by the variable query or modify the options returned. …

Feb 15, 2019 · We need to get some regex “(appA|appB|appC)” from label_values(cpu_load,app) (or other method) for “all” variable value. To use as filter variable for some metrics. How to get this regex from all label values? Now we use predefined regex (bad idea):

Problem Statement

My goal is to extract the value of label “label_chart”.For this purpose i am using the grafana pre-defined variable label_values.This will give ...

Filter and modify using named text and value capture groups. Note: This feature is available in Grafana 7.4+. Using named capture groups, you can capture separate ‘text’ and ‘value’ parts from the options returned by the variable query. This allows the variable drop-down list to contain a friendly name for each value that can be selected.

The following expression selects all metrics that have a name starting with job_ and have label method="GET" {__name__=~"job_.

23.03.2021 · grafana regex examples March 23, 2021 call reminder message 0 GitLab uses RE2 syntax for regular expressions in push rules, and you can test them at the regex101 regex tester..

We need to get some regex “(appA|appB|appC)” from label_values(cpu_load,app) (or other method) for “all” variable value.

Mar 23, 2021 · grafana regex examples March 23, 2021 call reminder message 0 GitLab uses RE2 syntax for regular expressions in push rules, and you can test them at the regex101 regex tester..

15.02.2019 · We need to get some regex “(appA|appB|appC)” from label_values(cpu_load,app) (or other method) for “all” variable value. To use as filter variable for some metrics. How to get this regex from all label values? Now we us…

Will show as Region in grafana, and you will be able to use a variable $region to ... To use a regex to filter out any NULLs: ... label_values(labels, job).

29.07.2019 · I am trying to setup templating in Grafana using the label_values function. The documentation specifies the possibility to query label_values like: label_values (metric, label) In my use case there are two main metric groups with names similar to: app1_current_sensor1. app1_current_sensor2.

10.04.2015 · In the template variable editor, I'd like to have the ability to have a query like stats.gauges.mycompany.instance.* and then another textbox to have either a regex (or at least a value list) to identify items i'd like to exclude from the variable's selection list. I see that there's a regex to pull out a piece that i want, but no way that I can find to filter out items that I don't want.

May 09, 2017 · label_values({job="nodes"},instance) and I received something like: node1.example.com:9100, node2.example.com:9100, etc. But I would like receive only the FQDN (without a collon and a port number) . Probably I can use for that the “Regex” field but I can’t prepare correct regex pattern. Thank you in advance for any help.

Jul 30, 2019 · I am trying to setup templating in Grafana using the label_values function. The documentation specifies the possibility to query label_values like: label_values (metric, label) In my use case there are two main metric groups with names similar to: app1_current_sensor1. app1_current_sensor2.

Filter and modify using named text and value capture groups. Note: This feature is available in Grafana 7.4+. Using named capture groups, you can capture separate ‘text’ and ‘value’ parts from the options returned by the variable query. This allows the variable drop-down list to contain a friendly name for each value that can be selected.