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07.11.2014 · I was thinking an initial implementation could be adding a config value in the dashboard JSON that defines the mapping function. UI support could be added later to handle more trivial mappings with pre built mapping functions (e.g. regex substitutions).

Perl Compatible Regular Expressions (PCRE) are supported in Zabbix. ... Value mapping, Yes, No, Value field if mapping type is regexp ...

But, you can use the regex field inside Grafana. This will work for any datasource. Here I'm using Prometheus, but again the actual query and datasource does not matter. So for example, say I have a query returning container IDs: And I only wanted the container IDs that ended with the letter "b". I could enter the /b$/ regex to match results ...

regex stage. The regex stage is a parsing stage that parses a log line using a regular expression. Named capture groups in the regex support adding data into the extracted map. Schema regex: # The RE2 regular expression. Each capture group must be named. expression: <string> # Name from extracted data to parse. If empty, uses the log message.

regex stage. The regex stage is a parsing stage that parses a log line using a regular expression. Named capture groups in the regex support adding data into the extracted map. Schema regex: # The RE2 regular expression. Each capture group must be named. expression: <string> # Name from extracted data to parse. If empty, uses the log message.

colors of all values after the first regex mapping rule are set to the color in ... I used a default state time line panel in the play.grafana environment

I would like the value mappings in table panels to have the feature to apply regex to a value then map the regex match to be the new text.

Open the panel editor. · In the Value mappings section of the side pane, click Add value mappings. · Click Add a new mapping ...

03.03.2019 · I would like the value mappings in table panels to have the feature to apply regex to a value then map the regex match to be the new text. For example if my value is: 03.03.2019 16:19:33, error, 12345 I want to map each row with the abov...

Mar 03, 2019 · torkelo reopened this on Jun 2, 2021. torkelo mentioned this issue on Jun 2, 2021. Regex matching for the new Value Mapping #34878. Closed. torkelo added the help wanted label on Jun 2, 2021. grafana locked and limited conversation to collaborators on Jul 20, 2021. pkolyvas closed this on Jul 20, 2021.

Oct 22, 2021 · @michaelfilgate to clarify, hopefully, the new regex-based value-mapping feature mentioned above was added 8.2: Grafana Labs Value mappings Value mappings Value mapping concept allow you to replace values or ranges in your visualizations with words or emojis. Values mapped via value mappings …

What I wanted to do was simply Query: $tier , but since Grafana ... Then I use regex to just look for dev|stage|prod at the beginning of the ...

Thanks for creating this issue, @eugenegoncharuk. multiple regex value mapping appears to work on Grafana 8.3.3. Check out this dashboard:.

13.03.2018 · I have data as follows in a measurement in Influxdb site | value a | 22 b | 56 c | 23 a and b are prod sites and c is a non-prod site I want to use templating to provide a variable called environment with the options “prod” and “non-prod” When a user chooses prod, does grafana provide some mechanism to translate “prod” to regex ^(a|c).* - like a key value pair The most …

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.

Mar 13, 2018 · I have data as follows in a measurement in Influxdb site | value a | 22 b | 56 c | 23 a and b are prod sites and c is a non-prod site I want to use templating to provide a variable called environment with the options “prod” and “non-prod” When a user chooses prod, does grafana provide some mechanism to translate “prod” to regex ^(a|c).* - like a key value pair The most obvious ...

Create a mapping for a range of values. Open the panel editor. In the Value mappings section of the side pane, click Add value mappings. Click Add a new mapping and then select Range. Enter the beginning and ending values in the range for Grafana to match. (Optional) Enter display text. (Optional) Set the color.

grafana value mappings: selected colors not set correctly when using regex rules. What happened: colors of all values after the first regex mapping rule are ...

memosis argylesocks argylesocks3 argylesocks_http2. My regexp probably is awful. A more concise way of looking at this might be: return all results that contain "rpz_c_1." as the start of the string. EXCEPT for any containing the string "donotuse". then strip "rpz_c_1." from the beginning of each string. regex grafana-variable.

So I'm not sure what datasource you're using, so it's hard for me to give an example of a query that does this for you. But, you can use the regex field inside Grafana. This will work for any datasource. Here I'm using Prometheus, but again the actual query and …

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.

03.03.2019 · I would like the value mappings in table panels to have the feature to apply regex to a value then map the regex match to be the new text. For example if my value is: 03.03.2019 16:19:33, error, 12...

22.10.2021 · @fadjar340 Here are the new Grafana docs for regex-based value-mapping.And here is an example, using your data. I copied your string value, but not exactly [CleanShot 2021-09-28 at 13.01.37@2x] Chose the new Regex option: [CleanShot 2021-09-28 at 13.02.26@2x] Here is my rather ugly regex with a capture group for the user IDs: [CleanShot 2021-09-28 at 13.02.35@2x] …