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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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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 ...
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Grafana Indluxdb docker CRIT Server 'unix_http_server' running without any HTTP authentication checking

Hi i have successfully deployed this Dockerhub instance and was working fine last few months. When i retried to redeploy using docker start -i docker-influxdb-grafana I get the error CRIT ...
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grafana and zabbix diasplay alias with variables

Maybe it is solved, if that can anyone help with this issue. I want to display all critical (thresholded) metrics with unique (with variable) alias. There are my dashboard and my problem. In the place ...
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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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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: ...
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50 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
15 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 ...
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29 views

I've got a Google Single Node File Server running, but the Grafana dashboards don't work

I've just set up a Google Single Node File Server, in hopes of doing an "end-run" around my Google Storage Bucket problems. The SNFS seems to be working, so far, but the Grafana dashboards for ...
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61 views

Missing access token when using github oauth with Grafana

I am attempting to use github oauth with Grafana. The error in the grafana logs is msg=login.OAuthLogin(NewTransportWithCode) logger=context userId=0 orgId=0 uname= error="oauth2: server response ...
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63 views

Monitoring traffic by IP

I have machines with one interface eth0 with multiple different IP addresses attached to it (255) to be exact, interfaces look like this eth0:1, eth0:2 ...eth0:254. I want to monitor the traffic for ...
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1answer
111 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 ...
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1answer
94 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 ...
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Grafana & Bind Dashboard

I have a strange problem with the Bind Dashboard (1666) in Grafana. The Dashboard was working properly until very recently. Today however, it's empty! I don't get any graphs (all of them are with No ...
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1answer
442 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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213 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" # ...
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2answers
444 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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65 views

cassandra cluster monitoring using graphite -grafana

I am new to Cassandra and trying to setup monitoring tool to monitor Cassandra production cluster. So i have setup one graphite-grafana on one of the cassandra node & i'm able to get metrics of ...
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Plot total item counter per hour of day

I have a counter timeseries which increases with every received mail. What I would like to plot with grafana and a graphite backend is a bar chart that displays for the last year (or any other time ...
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80 views

migrating queries from heapster to prometheus on k8s

I'm migrating a Grafana dashboard from heapster (influx db) to prometheus. I had a chart that represents a microservice cpu usage and cpu limit SELECT mean("value") FROM "cpu/usage_rate" WHERE ("...
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72 views

Grafana Amount of one hour of counting up metric

I wrote an application that writes a log file. For example "access denied" messages. I count all "access denied" messages with the following command: cat /var/log/logfile.log|grep "access denied"|wc ...
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30 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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795 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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29 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 ...
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1answer
134 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 ...
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1answer
183 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 ...
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1answer
555 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 ...
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1answer
547 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 ...
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80 views

How to determine reason for peaks in response time

I've started tracking server response time using Prometheus + Grafana + Blackbox exporter on an isolated VPS. It does a ping every 30 seconds and captures times on simple LEMP on Ubuntu (PHP 7.1), ...
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1answer
48 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 ...
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1answer
989 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
120 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 ...
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1answer
132 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. ...
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1answer
2k 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 ...
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1answer
80 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....
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2answers
727 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 ...
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1answer
491 views

MongoDB Primary keeps on crashing after about 2 weeks

We are running a mongodb cluster on 3 virtual machines in azure. I setup the cluster myself and we have been using this for about a year now. A few months ago we experienced a mongodb crash on our ...
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1answer
523 views

collectd network plugin (if_octets) download speed vs wget download speed

I set up collectd, InfluxDB and Grafana to monitor my servers. I observed that Grafana shows (based on collectd network plugin) higher download speeds than wget. I have stable 300 Mbps fiber ...
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2answers
604 views

Database Migration for Grafana

Currently i am running Grafana with sqlite3 db and trying to migrate the DB from Sqlite3 to MySql but while doing it on test instance, after migration not seeing old graphs. Can someone please guide ...
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1answer
339 views

Grafana will not restart after update from 3.1 to 4.3

On centos 7 we ran yum update grafana and updated from 3.1 to 4.3. After the update grafana will not start. systemctl status grafana-server ● grafana-server.service - Grafana instance Loaded: loaded (...
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1answer
6k views

How to monitor network interface utilization correctly with Telegraf, InfluxDB, & Grafana?

I have Telegraf installed on a server and it contains the following network configuration: [[inputs.net]] interfaces = ["eth0"] This feeds the following metrics into InfluxDB: bytes_recv, ...
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2answers
3k views

Monitoring server uptime with telegraf / grafana on windows

I'm aware that there are countless solutions for monitoring uptime on windows servers but I want to specifically ask about Influx's server agent, telegraf. We currently have a nice influxdb/grafana/...
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60 views

Grafana not reading results properly

My problem is the following I have this text ID: Origem: 4 Mensagem: Parametro invalido: CHASSI_INVALIDO: chassi Gateway: 2 Versao: v20170130 Layout: BASERNS2 Data: ...
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1answer
567 views

Generate graph in Grafana from API

I'm looking for a way to generate an arbitrary graph from the Grafana API, ideally by just feeding it a query. After looking in the doc I don't see anything to do it directly, so the only way I can ...
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1answer
17k views

grafana: how to sum values from query into a singlestat or other plugin?

Is it possible to make a sum of values - depending on multi-selections in query (templating) - and showing those in a singlestat plugin in grafana? setup: grafana 3.1.1 datatsource: graphite Use ...
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1answer
446 views

Grafana: can it graph the change in two measurements?

I'm trying to find a way to measure the delta of two measurements in a Grafana graph. For example, I have chart one with a plotted point 1 equal to 100 and five minutes later point 2 is 75, the second ...
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1answer
2k views

How to monitor REST API latency with Prometheus and Grafana

I would like to monitor request processing latency on my Tomcat server. It would be nice to perform some alerting based on this later. I configured Tomcat valve with %D pattern so it will log time ...
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2answers
504 views

How to send server metrics data to statsd?

Our monitoring stack is Grafana + InluxDB + statsD. We use it for application monitoring. We need to add server metrics (CPU, memory, network connections, etc...) to Grafana, so I'm guessing we'll ...
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1answer
676 views

Grafana: ip and port of your graphite-web or graphite-api install

Trying to connect graphite with grafana. The manual says: Url The http protocol, ip and port of your graphite-web or graphite-api install. Where I can find either of them? I grep-ed /opt/...
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0answers
605 views

Grafana table with AWS CloudWatch metric

I am trying to create a table in Grafana, which should look like this: BUCKET CURRENT MIN AVG MAX my-bucket-1 22 GB 0 GB 0.2 GB 22 GB my-bucket-2 200 KB ...
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1answer
741 views

Graphite-API & Grafana: dashboard stuck: “Refresh every {{ctrl.dashboard.refresh}}”

My grafana dashboard seem to be stuck, I believe to have accidentally pressed ctrl+z for zoom. I see the following instead of the normal time-picker: Refresh every {{ctrl.dashboard.refresh}} tried ...