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.
75
questions
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24 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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17 views
Grafana is erroring out when trying to use elasticsearch
I am trying to use Grafana 6.7.3 with ES 7.6.2 and I keep getting "An unexpected error happened TypeError: Cannot read property 'length' of undefined" and it goes on to with a bunch of html gibberish....
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14 views
The Grafana graph stops updating
Apr 1 13:10:01 grid CRON[9839]: (root) CMD (/usr/sbin/icsisnap /var/lib/icsisnap)
Apr 1 13:12:00 grid telegraf[1172]: 2020-04-01T20:12:00Z E! [inputs.exec]: Error in plugin: exec: exit status 1 for ...
2
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1answer
97 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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84 views
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 ...
0
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1answer
17 views
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 ...
0
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1answer
158 views
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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59 views
Apache SSL Proxy pass doesn't redirect
I want to redirect all traffic from http to https. But I also want
/grafana to go to https://localhost:3000/
Port 80 and 443 is listening by apache2 and serves zabbix frontnend.
Port 3000 is ...
1
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0answers
124 views
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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0answers
22 views
Recovering a Grafana installation
I've been running a grafana instance for the last year but have never done anything with it since I initially set it up and started dumping data to it.
I have the username I setup with it but don't ...
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71 views
Grafana with several hundred users with personal dashboards
I have a need to configure Grafana integrated with AD to make it possible for every new user to have separate Org. and own copy of basic dashboard in it. The reason for this is that every user should ...
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98 views
How to create the grafana alert when i use template variable
I want to create the alerting in grafana and am using template variable.
When i try to create the alert am getting the error template variable not supported.
So i found on some blog saying that we ...
0
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2answers
1k 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 ...
1
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1answer
62 views
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 ...
0
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1answer
466 views
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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0answers
351 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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1answer
29 views
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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2answers
4k views
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 ...
0
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1answer
1k views
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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0answers
45 views
NGINX: one port HTTP + one port private TCP [closed]
I m' using an EC2 instance to run node red and Grafana, I have installed nginx and now I have access to my grafana on internet with a domain name that I have.
That's the good part
Before to set-up ...
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0answers
28 views
ipmi select second power supply?
I am trying to configure a Grafana dashboard with a r710 and i am trying to select the second power supply voltage when i execute ipmitool -I lanplus -H 10.10.10.33 -U root -P test sdr elist the ...
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26 views
Retain Data for more than 1 day in Grafana (Linked with Sensu)
I have successfully linked Sensu with grafana and all the metrics and graph are all showing up fine. This was done by adding the datasource “graphite” since graphite comes in with sensu. Now my ...
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0answers
1k 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 ...
0
votes
1answer
97 views
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 ...
0
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1answer
312 views
Grafana with postgresql on Google App Engine Flex
Hi I am trying to deploy a grafana docker container to a google app engine flex.
Grafana will use postgresql (cloud sql) as internal database.
I am currently using this Dockefile:
FROM grafana/...
google-app-engine
1
vote
1answer
82 views
Public facing Zabbix Server
I'm running Zabbix server 4.0.4 on Debian 4.19.12-1.
Right now to access my Zabbix server I have an nginx proxy_pass for the front end which is public facing. I can access it with mydomain.com/zabbix.
...
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1answer
364 views
Running web server along side Grafana with reverse proxy
I followed these steps below to setup Grafana on Ubuntu 18.04 https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-grafana-on-ubuntu-16-04
One of the steps is to setup reverse ...
2
votes
0answers
151 views
Grafana by default displays the average of the metric value. Can this behavior be changed?
By default, the way Grafana displays unaltered values (those that don't have any functions applied to them) is to display the arithmetic average of the values it retrieves from the data source. For ...
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0answers
336 views
grafana: singlestat percentages for time selected
I am using:
Grafana - 4.4.3
Graphite - 0.9.12
my goal is to have 3 singlestats:
visitors
registrations
percentage of visitors becoming registrations.
for selected timeframe I have 2 singlestats:
...
0
votes
1answer
280 views
How to install a second Grafana instance to run alongside an existing Grafana instance?
I have a CentOS 7.6.1810 server running Grafana v4.3.2. My Grafana dashboards require templating with MySQL query variables, which are not supported until Grafana v4.5.0 (refer to https://github.com/...
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1answer
43 views
Move series up in grafana dashboard
I would like to move series up and down in Grafana / Graphite dashboard.
I'm aware to the special button "move up" and "move down", but I need for example to move 4 rows from the bottom to the top in ...
0
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1answer
424 views
kubernetes: measuring resource/limit efficiency
I'd like to get a feel for how 'efficient' my deployment/jobs are at consuming the resources they request. i.e., if a job that only ends up using 1CPU at peak ends up requesting 320, I'd like to have ...
2
votes
1answer
872 views
Grafana behind AWS ALB
I have grafana running on an EC2 instance on port 3000
I created a target group called grafana-tg that redirects traffic to the target instances on port 3000
Configured an ALB with the rule: if path ...
1
vote
1answer
3k views
Proxying grafana with nginx works but fails to load grafana js files
I am trying to integrate Grafana dashboards in a web application. The use of grafana URLs in the web app was failing for CORS errors. After searching on grafana community website found that Grafana as ...
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0answers
2k views
Grafana integration with Active Directory
I have configured my grafana server for using active directory in authentication.
This is my configuration :
# Ldap server host (specify multiple hosts space separated)
host = "10.10.10.254"
# ...
1
vote
2answers
4k views
Is it possible to have multiple variable selectors in Grafana?
I have created a Grafana graph panel that uses two variables: host and ifAlias. I would like to be able to select a second combination from the dashboard as seen below. How can I do this?
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0answers
47 views
Collectd on Solaris NFS server
I have collectd running on an NFS ZFS Solaris based server gathering NFS performance data points. Where does collectd store this information by default.
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0answers
1k views
Nginx Reverse Proxy + Let's Encrypt
I have two VM's. One running LEMP and one running grafana.
I have configured nginx on LEMP to serve as a reverse proxy for various VMs in my lab including the VM with grafana.
It works great, but i ...
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0answers
38 views
Telegraf - two identical records with different tags
I’ll try to describe what I have and what I need. I appreciate if somebody will have some idea how to do it. :]
I have around thousand servers where running different Apps. I would like to monitor OS ...
0
votes
1answer
365 views
Grafana with cloudwatch at lightsail is possible?
I have an instance on amazon lightsail and I setup grafana with cloudwatch datasource. When I list the regions, I see a few options but i don't see us-east-b (Ohio) where my instance is running.
Does ...
0
votes
1answer
299 views
How to make grafana GDPR compliant
Running Grafana v5.0.0-beta1
Grafana collects stats on user logins to grafana projects.
EU GDPR legistation (from May 25th 2018) has strict regulation concerning PII (personal identifiable ...
1
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3answers
2k views
Set Grafana dashboard variable from Prometheus scalar
I need to use the number of CPU cores in multiple calculations on a Grafana dashboard and was hoping to perform the query once and store in a variable. I can't find a way to return the data in a ...
0
votes
1answer
1k views
Missing metrics in CloudWatch/Grafana
I'm setting up some dashboards in Grafana using data from AWS CloudWatch for an EB application.
It works fine for getting EnvironmentHealth, however for anything else I get "No data point".
I have ...
3
votes
1answer
54 views
collectd plugin for obtaining a drive's make?
Is there a collectd plugin that will display the drive's make?
The reason I ask is, that I am trying to create a Grafana dashboard, and I need to set Western Digital drives with certain upper ...
2
votes
1answer
4k views
Update InfluxDB measurement names
Is there a way to update existing measurement names in an InfluxDB? When my system was originally set up we used measurement names like "CheckCPU" or "CheckLOAD" and have changed to all lower case ...
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1answer
212 views
grafana + graphite + failed on test connection
first I'm new to Grafana so excuse me if i don't use the right words to describe my issue
I installed Grafana + Graphite solution in my ambari cluster
( I am using ambari cluster with graphite ...
4
votes
1answer
151 views
elasticsearch server is unreachable every 2 hours
This question is related to this one. We now know that the errors come from elasticsearch. The problems are still not resolved despite the modifications and optimizations made on the es instance. ...
1
vote
1answer
4k views
Using the http_response plugin in telegraf to monitor several URL's
I am using the inputs.http_response module to watch the status of some URL's. Actually, only one URL, because when I add more, it stops monitoring (and, indeed, bails out at telegraf startup noting a ...
0
votes
1answer
152 views
Weird metric value in graphite from collectd
I wrote custom python plugin for collectd:
import collectd
import random
def read_callback():
value = random.randint(0, 1500)
val = collectd.Values()
val.plugin = 'test'
val....
0
votes
2answers
2k views
Grafana How to change title of repeated rows/panels along with metric?
I am trying to use Prometheus snmp_exporter to gather metrics for Cisco switches and use Grafana repeated panels for displaying. the Grafana works magically well. However, I have difficulity to assign ...
