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Questions tagged [grafana]

Grafana is an open-source web application for visualizing time-series databases (InfluxDB, Graphite, Prometheus, OpenTSDB), logging & document databases (Loki, Elasticsearch, Splunk, MongoDB), SQL databases (MySQL, PostgreSQL, Redshift), cloud metric databases (AWS CloudWatch, GCP Monitoring, Azure Monitor) and other datasources.

Grafana is an open source metric analytics & visualization suite. It is most commonly used for visualizing time series data for infrastructure and application analytics but many use it in other domains including industrial sensors, home automation, weather, and process control.

Latest stable version:

  • Grafana v8.5

References

Related Tags

5538 questions
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How to add custom labels in Promtail Config

I need to Extract logs data and append as a new label, below is the sample log example: Sample Log Message: 2022-12-21T11:48:00,001 [schedulerFactor_Worker-4, , ] INFO [,,] [userAgent=] [system=,component=,object=] [,] []…
Sneha Singh
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how to use two grafana notification policy with multiple labels

I have grafana setup, and want to set a policy to get all the alerts generated for the namespace "myapp", However, I want to exclude alerts which are generated from the cluster "test-cluster". below is my label…
SHC
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Grafana behind an Nginx from a Different Domain returns "Origin not allowed" on Panels

Grafana (version 9) is running without proxy on a domainA. I would like to add an Nginx proxy from another domainB. According to this post, Grafana doesn't support multiples domains and need smart proxy. Based on official documentation, this first…
Nereis
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How add a grafana data link to the paricular word in table

I want to link the dashboards for each row in the table in my Grafana dashboard, which has a table visualisation. I tried using a data link, but it is linking to the entire table when I only wanted it for one row. I tried using a data link, but it…
shivam
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Grafana bar chart

I am trying to create a bar chart on grafana in which it shows latency for two categories from a field which I query from the db. There are total three fields an hour field, category and an aggregate calculation. Basically I want hour field on…
Zuffido
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Plotting the result of a script as a graph in grafana

I have a bash script which runs on a linux server which stores the data to a csv file and send it via email. This script runs every week. The output of the script is of the format 12/21/2022: 300 19/12/2022: 450 I have promethuese server running on…
Manoj Janardhan
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How to access dotnet core event-counters on code - publish as metrics

I am going to publish some of the statistics provided by event-counter as metrics. There are many pre-defined ones in the framework as we can see here. How I can access the information (that is available through dotnet-counters)?
Mehrdad
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Does Grafana allow mysql as its backend in kubernetes?

I am trying to setup grafana on kubernetes and need to use mysql as its backend to store dashboards and its config instead of persistent volume. Is there any way around to achieve it? Tried grafana helm charts expecting any variable to use mysql as…
rohit agrawal
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Issue with Grafana exposition with Nginx Ingress and subpath. Error: If you're seeing this Grafana has failed to load its application files

I try to expose Grafana thanks to Nginx ingress and behind a url subpath. First I deploy the nginx ingress controller Helm chart (version ingress-nginx-4.3.0) I installed it with helm kube-prometheus-stack chart (version…
J-Are
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No tables in Grafana builder for PostgreSQL

I have setup Grafana and PostgreSQL. I have connect Grafana to Postgresql, and I can run a query if I select "code" in the Explore and pick the Postgresql data source. But if I use the builder, and would select the table from the table dropdown it…
jvels
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Grafana sso using auth.generic_oauth

I have tried to implement sso in grafana using Oauth and ping id which is working as expected . Access token provides the list of attributes, it shows all groups that i'm member of .so My workaround is to only members of the group…
linuxadmin
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err="open /prometheus/queries.active: permission denied"

Use case. Why is this important? centos7 + docker-ce + prometheus when i run docker-compose the container promises down see log docker Bug Report ########################### prometheus_1 | ts=2022-12-15T10:14:55.536Z caller=query_logger.go:91…
Issam Hraidi
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How to deals with big number with PromQL

I'm building a dashboard on Grafana from Prometheus datasource. This dashboard deals with filesystem capacity. I'need some PromQL queries to be parametrized with these capacity, which are big numbers: node_filesystem_size{env="dev",…
Fractaliste
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Is there a way to monitor Health Check of an application in Grafana?

I want to monitor the health check of a Java application in Grafana. (the liveness and readiness) I used smallrye-health. There is a way to see in Grafana if the app is healthy or not? and Ready or not? Thanks. Blackbox exporter can query endpoints…
Laka
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Using a Grafana Histogram with Prometheus Buckets

I have a Prometheus metric called latency, with a bunch of buckets. I'm using an increase query to determine all the events that happened in the last 15 minutes (in all the buckets). This query works well, switching to table view shows numbers that…
m4r73n
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