Questions tagged [grafana]

Grafana is most commonly used for visualizing time series data for Internet infrastructure and application analytics but many use it in other domains including industrial sensors, home automation, weather, and process control.

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How do I force Portainer to recreate container?

I have one docker-compose.yml file that runs the Portainer service. However I have just installed Loki, Promtail and Grafana to do log monitoring. For that to work I have to force recreate the ...
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How do I configure on-prem ADFS for login to Grafana?

I am looking for a precise enough guide on how to configure ADFS login (service provider (SP) initiated logins) to Grafana. I have a Prometheus-Loki-Grafana instance running in K8s and Grafana can be ...
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Hostname instead of IPs for panel legends in Grafana with Prometheus metrics

I want to monitor different servers with Prometheus fed by exporters like node-exporter or postgres-exporter. The metrices should be presented in Grafana as dashboards and alerts. The exporters will ...
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Choose all labels in a Grafana time series chart in one go instead of "Ctrl+click"-picking each label until the full list is marked?

In a time-series chart in Grafana, I try to mark a bunch of labels so that all of their curves are shown. As a default, I get only four labels' curves in the graph, but I have dozens of labels and I ...
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Zabbix integration with AWS and or Azure

I am trying to figure out direct integration between Zabbix and AWS CloudWatch or Azure Monitor. I have seen YT videos available to integrate Zabbix with grafana first and then integrate grafana with ...
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enough memory for downscale ubuntu server?

Management decided to downscale prod server. Current size: Standard B16ms (16 vcpus, 64 GiB memory) Desired size: Standard B8ms (8 vcpus, 32 GiB memory) CPU is mostly idle (output is from sar -u)...
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How to redirect nginx based on sub path?

I have grafana and jenkins running on same azure vm. For jenkins: http://localhost:8080 For grafana: http://localhost:3000 I thought to set nginx in such a way. customdomain.com/grafana should go to ...
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Change retention time on prometheus

So I am running Prometheus on an Ubuntu server and started running it a while ago by just running sudo ./prometheus However, I wanted to append --storage.tsdb.retention.time=1y to the end of this ...
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Communication behind firewall

I am trying to solve a problem that appear to be simple but I can't find a clean architecture. The problem: I have a client trying to access grafana in a Local network. |Router|------|Client ...
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How to monitor aks cluster from grafana dashboard using azure monitor?

I have used this link and tried to setup grafana to fetch data from azure monitoring datasource. But the dashboard provided not showing any details. I did even tested when creating data source. Any ...
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107 views

Why do the creators of this dashboard multiply bytes by 8 to get bits? Isn't it the other way around?

To monitor a server we have imported a dashboard for Grafana. This uses Telegraf and InfluxDB as collector and database. When certain graphs needed to be adjusted, I noticed that in the network speed ...
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How can I hide the Query result in the Panel of grafana 8.2?

Now the panel in grafana 8.2 is picture 1 : Admin Login, User Login, Login Fail are the values calculated from ID 4648, ID 4625, ID 4624 respectively. I don't want to show the 3 Query: ID 4648, ID ...
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Grafana does not send notifications through reverse proxy

I am using Grafana on a server that does not have Internet, I need to send Telegram notifications, for that I am using Nginx server in another machine. Server A: Grafana installed / Running on port ...
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152 views

Grant access to the Internet only for certain requests from Grafana with reverse proxy

I have two machines: Machine A: Grafana installed / No access to the Internet / Need to send notifications to Telegram Machine B Nginx installed / Access to the Internet I would like to send those ...
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Grafana alert Messages Template Variables not resolved

I have the following Query to determine Filesystem quotas in % 100.0 - 100 * ((node_filesystem_avail_bytes{mountpoint="/var"} / 1024 / 1024 ) / (node_filesystem_size_bytes{mountpoint="/...
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Grafana plugins not working

I have a grafana server (6.3.5) and I'd like to add the Flowcharting plugin. I've followed the installation instructions in the official documentation and did as follow : sudo grafana-cli plugins ...
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Grafana deploy in kubernetes with Letsencript certificate in ingess

I want to deploy grafana in my AKS kubernetes cluster. For deployment I use helm helm install grafana grafana/grafana --namespace=grafana --set "service.type=ClusterIP,persistence.enabled=true,...
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Error running loki invalid database .error creating index client

I am trying to run loki stack. Running the helm command through the grafana-loki.yaml file - loki: enabled: true persistence: enabled: true storageClassName: azurefile-csi-loki size: ...
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Grafana anonymous user unable to modify default dashboard

...or, when does Admin not mean Admin? I have Grafana configured to permit anonymous access: GF_AUTH_ANONYMOUS_ENABLED=true GF_AUTH_ANONYMOUS_ORG_NAME=Main Org. GF_AUTH_ANONYMOUS_ORG_ROLE=Admin For ...
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Influxdb is restarting constantly since my last reboot

Since my last reboot, I am seeing the following every 1-2 minutes: Aug 02 13:53:00 monitor systemd[1]: influxdb.service: start operation timed out. Terminating. Aug 02 13:53:00 monitor systemd[1]: ...
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If you're seeing this Grafana has failed to load its application files

I want to run grafana behind nginx. I followed this instruction. The only problem I have right now is whenever I try to edit a panel, I will see this error message below. It disappears in a few ...
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Grafana false positive SNMP down

NOTE: I also have Nagios running on another server that reports bandwidth warnings and up/down status. Not a single switch is alerting from this, only Grafana. Grafana version 1.14.1 I was receiving ...
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411 views

clone a grafana setup to a different server

I'm writing a set of scripts to automatically setup any virgin ubuntu server to be in a state usable for my production environment. One of the things I want to do is setup grafana so that, on install, ...
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Netdata, prometheus and grafana - why recommended in this constellation?

Currently I do setup monitoring-service for our Server. I've found some articles, which recommend to use: Netdata, prometheus and grafana So I wonder what are the benefits to use all three of them. ...
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Telegraf works manually but not the service - Run Telegraf in background

I have a virtual machine running on Ubuntu 20.04, I installed Telegraf, InfluxDB and Grafana for monitoring VMs and cluster's nodes. Everythings work except when I try to make telegraf working in ...
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VMWare ESXi remote syslog format

I've followed the documentation, host can connect to remote log port using nc, but no logs are received. As a remote syslog I'm using Loki and Promtail which only supports RFC 5424. Does ESXi ship ...
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688 views

Get diagnostics information from failed connect from Grafana to InfluxDB

I've tried to set-up a local Grafana instance in a Docker container and I'm trying to connect to my local InfluxDB that is running on the same machine. I can connect to InfluxDB without any issues, ...
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1 vote
1 answer
845 views

Ingress Nginx SSL 503 Error

Service.yaml apiVersion: v1 kind: Service metadata: creationTimestamp: null labels: io.kompose.service: grafana name: grafana spec: ports: - name: "3000" port: 3000 ...
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Why is a labels stage in my Promtail's ingestion pipeline without effect?

This is a part of my Promtail scrape configuration on various hosts to collect journald log entries to a Loki instance: - job_name: journald journal: labels: job: journald ...
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How can we add units to grafana email alerts

How can we add units to grafana email/slack alerts hey, how can we add units to grafana alerts metric like 10GB/100MB instead of just long float value (156543906.909) check this email alert metrics ...
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How to get token from URL , save it in header and return it at the end of the next URL again?

I am able to take the token from URL but after that, I want to return it at the and of the next one. For example, I have URL like this: http://localhost:8900/dashboards?token=...
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1 vote
1 answer
6k views

Prometheus: Get CPU Usage % for one specific process from windows_exporter

I am trying to develop one query to show the CPU Usage(%) for one specific process in one windows server. After digging into the metrics of windows exporter, I found Metric: process....
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2 votes
1 answer
176 views

MySQL user has "usage" privileges but RW works

I have migrated Grafana from SQLite database to MySQL (in fact, MariaDB 10.3.22), so database is now located on a different machine. It is obvious that the software needs a database account now, so I ...
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NGINX configuration for reverse proxy and multiple applications

I'm a newbee of NGINX and it really gives me headaches... I have a server with several services running: confluent/kafka, grafana. Each of these services is reachable via http://:port from other ...
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Sending data at 1Hz from collectd to influxdb, but only seeing data at 0.1Hz in Grafana

I have Interval 1 in collectd.conf, and have verified with tshark that many packets are being sent every second. And yet, when I graph my metrics in grafana, I only see data points once every 10 ...
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3 votes
1 answer
6k views

Grafana: Template variables are not supported in alert queries

I am new to grafana and have just setup my first dashboard with node_eporter_full template downloaded from the official grafana site. Now I have set up messenger and want to set the first alarm. ...
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4 votes
1 answer
659 views

Prometheus node_exporter metrics - huge spikes in Grafana

Our setup includes: a few Debian 9.12 nodes with Prometheus node_exporter v. 0.18.1 installed as service Prometheus server v. 2.14.0 (on Windows Server 2016) scraping the metrics from nodes Grafana ...
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1 vote
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Monitoring SLA/SLO/SLI using Prometheus

I have done much research about monitoring SLI metrics with Prometheus. I have found only how to monitor a cluster using Kubernetes. I'm hoping to find a response here for simple monitoring. I also ...
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How to run containerized prometheus, monitor host and sent to grafana

I have two servers with Ubuntu 18.x. On one I have installed the official dockerized Grafana. What I want to do now is installing a dockerized version of Prometheus on the second server and get the ...
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Grafana - Config overridden from Environment variable

I'm trying to follow Configure with environment variables / root_url # grep GF_ROOT_URL docker-compose.override.yml - GF_ROOT_URL=https://g.x.com/ # yet, when I invite ...
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How to run grafana via nginx reverse proxy?

I am reading through the official Grafana behind a reverse proxy documentation, but I still cannot get to see the result and I don't know why. Here is what I did: I added the following two type A ...
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3 votes
2 answers
6k views

Smoothing Grafana graph

I'm setting up montinoring on my company infrastructure. I installed Grafana with the Prometheus Datasource. I built my dashboards and have rather "Spiky" graphs. I was wondering if there was any way ...
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How to monitor cloud system metrics through grafana

I have a system configured with telegraf + InfluxDB + Grafana in one machine. Now i need to collect server metrics for ubuntu servers which is deployed in cloud and need to plot in grafana. My ...
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How to visualize current CPU usage of a pod with Grafana

Is there a way to visualize current CPU usage of a pod in a K8S cluster? I tried different Prometheus metrics like namespace_pod_name_container_name:container_cpu_usage_seconds_total:sum_rate and ...
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855 views

How to get the exact used RAM percentage in Grafana?

AM using collectd to collect the metrics from the system, am using Influxdb as a database to collectd the metrics and Grafana for visualization. I need only the used RAM memory in percentage to ...
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1 vote
1 answer
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Documents from Elasticsearch Cluster appearing twice in Grafana

I set up an Elasticsearch cluster with one dedicated master node, two master-eligible data nodes and one coordinating node. The number of replicas is set to one. There are two pipelines in Logstash, ...
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2 answers
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How to get CPU usage percentage for a namespace from Prometheus?

Our product lives in a Kubernetes cluster on our server. It is not in production yet, so there are multiple instances running in the cluster for different purposes, each in its own namespace. I need ...
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Monitor all processes in Linux with telegraf and grafana

I have a task to configure monitoring of all processes in a Linux system with Telegraf and Grafana. But there is some issue that there are many processes in a system. For gathering information about ...
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1 vote
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2k views

Grafana with SSL and Apache reverse proxy continuously redirects

I am attempting to move my Grafana install from a non-SSL to SSL link. It sits behind an Apache reverse proxy and worked fine before I tried to set up SSL. I have seen many tutorials that look like ...
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MySQL crashing after getting queried by Grafana dashboard

I have a small VPS with Centos 7. This is running django using MySQL as the database, and it's also running Grafana which reads from MySQL. When I open my grafana dashboard, the MySQL server ...
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