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Questions tagged [grafana-alerts]

Add this tag to questions regarding Grafana Alerting.

Grafana alerting documentation

201 questions
4
votes
1 answer

I want to set alert on graph in the Grafana but I am not able to set

I want to set an alert on a graph in Grafana, but I am not able to set. If the used value in graph exceeds above 27 TiB then it should create an alert. Also, I want slack notification of grafana graph after every four or six hours. But I am not able…
user10694420
3
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0 answers

Alert in azure topic grafana doesboard do not working

I am using grafana with a plugin named Azure monitor in a panel that get information about Azure topic. https://grafana.com/docs/grafana/latest/datasources/azure-monitor/ In my panel I see the actives messages and the messages in the dead letter…
Pikachuuuu
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0 answers

How can we merge queries in Grafana Alerting?

I am using Grafana 9.4 for dashboarding and alerting. I would like to have an alert based on a Prometheus but filter its results against a list of valid values from a SQL query. I have the equivalent in a panel in my dashboard with: Query A: A…
Marcel Gosselin
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3
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1 answer

How do I get metric names in Grafana's message template?

I'm setting up Grafana v8.3.4 alerts. If I use a template like the following {{ define "test_message" }} {{ range .Alerts.Firing }} {{ print .ValueString }} {{ end }} {{ end }} And test the e-mail notification using this template and the…
EduardoCMB
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3
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2 answers

Grafana template issue

I am monitoring 30 servers with Grafana using Prometheus. But I use template for this and I cannot use alert in the template. What would you recommend for this? The Monitor system does not work for me without the alert system. I would like to use…
MrTux01
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3
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2 answers

SMTP not configured, check your grafana.ini config file's [smtp] section

For notification, I added Notification Channel in Grafana with Type as Email and then click on 'Send Test' button but it gave - SMTP not configured, check your grafana.ini config file's [smtp] section I have installed Grafana as a docker container…
Alpha
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3
votes
0 answers

Grafana Alert "connect: connection refused"

I can create a dashboard in grafana but when trying to create an alert, a connection refused error appears. Grafana can query influxdb as the dashboard can show results. What am I doing wrong?
Boboyum
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3
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3 answers

Grafana Alerting when there is no change in data for x minutes

Been rolling around the web and forums, cannot find a resource on this. What I am to achieve is create an alert for when there is no change in data for a period of time. We are monitoring openfiles for our webserver/s so this number fluctuates…
Julian Kriel
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2
votes
1 answer

Can we add a dynamic label to a Grafana alert?

I am using Grafana 9.4 for dashboarding and alerting. I currently have an alert set up with: Query A: a Prometheus metric with labels like {tenant="tenant1", ...} and legend set to {{tenant}}. Expression B (the alert…
Marcel Gosselin
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2
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0 answers

Grafana alert is created with new alerting provisioning api, but not actually working

I am creating an alert for grafana using this endpoint POST /api/v1/provisioning/alert-rules with the bellow request body. The created alert is shown in the UI, but on the health column it's showing either an error, with the message failed to…
Ciprian Goia
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2
votes
1 answer

Grafana error - parse error : input size too long (5491 > 5120)

I see the following error in our Grafana dashboard, which uses LOKI as a data source. Sometimes it shows the data, but other times it throws this error. parse error : input size too long (XXX > 5120) When I run the same query in Explorer, it works.…
Roopchand
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0 answers

Grafana Alerts when working with CloudWatch Logs Insights

The following is how my query looks like ( Basically tracking 5xx errors ) : Now, I would ideally want an alert whenever a “ERROR …” is logged by my system (5xx error ). This is my alert condition : Alerts work fine but I would want more…
Kancha
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2
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1 answer

How can I dynamically pass value from my alert condition/Query condition to my notification?

I am using Grafana v8.3.4 with influxDB & I want to pass dynamic value to my notification for the query/alert condition. I couldn’t find any documentation for this. Can anyone suggest? This is what I have used: It alerts if the last() value is…
JustAnotherNoob
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2
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1 answer

Grafana not supporting Alert other than TimeSeries Visualization

I want to achieve an alert for my variable count of services(ex:227) of gauge-based visualization. But in the panel of the Dashboard of Grafana, I cannot see the Alert tab, but when I select Timeseries as Visualization, I can see the Alert tab.…
raushan sharma
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2
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0 answers

Grafana Renderer for Panels

I have a Grafana setup and running locally on my machine. I wanted to try Get list of all dahboards and panels inside them. Use grafana-image-renderer plugin to get the PNG images of all those panels. Get the JSON data used to render those…
vp310
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