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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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Loki json logs filter by detected fields from grafana

I am sending json logs to loki and visualizing in grafana. Initially, my logs looked like as following. { "log":…
Timam
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How can I sort the legend by series name in Prometheus/Grafana

I have a Grafana dashboard panel configured to render the results of a Prometheus query. There are a large number of series returned by the query, with the legend displayed to the right. If the user is looking for a specific series, they have to…
MidnightJava
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stable/prometheus-operator - adding persistent grafana dashboards

I am trying to add a new dashboard to the below helm chart https://github.com/helm/charts/tree/master/stable/prometheus-operator The documentation is not very clear. I have added a config map to the name space like the below - apiVersion: v1 kind:…
TheOne745665
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Show details on grafana point hover

I am using Influxdb as my source with grafana. On my time series for each data point I have several values and tags. How can I show related data points on hover of particular data point in a line chart? Alternatively can I call some API passing…
DMin
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Zabbix vs grafana vs kibana

I am exploring grafana for my log management and system monitoring. I found kibana is also used for same process. I just don't know when to use kibana and when to use grafana and when to use zabbix?
Atul Agrawal
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6 answers

Grafana - InfluxDB 2 - Label/Alias data

I am in the processing of migrating my panels from using the SQL syntax (from InfluxDB version 1.X) to the new influx syntax (InfluxDB version 2). There is an issue with the labels of the data. It includes the attributes that I used to filter it.…
TheNiceGuy
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Adding multiple alerts on single grafana panel

I have configured grafana dashboard to monitor promethus metrics for some of the spring boot services. I have a single panel and a prom query for every service on it. Now I want to add alerts for each on of those queries. But I couldn't find a way…
Mandroid
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How to display values with decimal places in Grafana with elasticsearch datasource?

I am trying to visualize time series data stored in elastic search using grafana. I have the legend setup to show 2 decimal places but it does not reflect in the UI. The decimal places show up for other dashboard panels with a tsdb datasource. So…
SKG
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How do you create trend line in grafana charts

I am using grafana with opentsdb. I can create charts with avg, max, min etc but I dont see how a trend can be added. Is it possible to put trend line on charts in grafana?
user1471980
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Formatting Slack Notification from Grafana

Getting Alerts in slack from Grafana. But it's not in a good format. Is there any way to customize the notification in slack from Grafana?. I am using Node exporter to export the metrics. The dashboard is downloaded from…
AWS Coder
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SpringBoot - observability on *_max *_count *_sum metrics

Small question regarding Spring Boot, some of the useful default metrics, and how to properly use them in Grafana please. Currently with a Spring Boot 2.5.1+ (question applicable to 2.x.x.) with Actuator + Micrometer + Prometheus dependencies, there…
PatPanda
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Define default value for Grafana dashboard variable

I have defined a variable in a Grafana dashboard through Grafana dashboard settings Variable is of "Custom" type. I want this variable having a default value when dashboard is opened. How can I set a default value ?
RandomCoder
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How to reset grafana's admin password (installed by helm)

My password once worked, but I don't remember if I changed it or not. However, I can't reset it. I tried with no success: kubectl get secret --namespace default grafana -o jsonpath="{.data.admin-password}" | base64 --decode ; echo >…
Vincent J
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"If you're seeing this Grafana has failed to load its application files" Error with Docker Grafana deployment behind reverse proxy

I have been trying to get my Grafana container to work with my reverse proxy but have had no success. Everything i try just results in the "If you're seeing this Grafana has failed to load its application files" page appearing regardless of it I…
Spencer Skinner
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Prometheus queries to get CPU and Memory usage in kubernetes pods

I need to get CPU and Memory usage in kubernetes pods with prometheus queries. Can someone plz help?
GihanS
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