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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.

Grafana features pluggable panels and data sources allowing easy extensibility and a variety of panels, including fully featured graph panels with rich visualization options. There is built in support for many of the most popular time series data sources.

Supports Graphite, Elasticsearch, Prometheus, InfluxDB, OpenTSDB and KairosDB out of the box. Or use the plug-in functionality to add your own.

http://grafana.org/

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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 config error). Here are two examples I've…
jma
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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 connection. I chose Debian Stretch DVD as a testing…
kmwil
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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 see would be to : Generate a dashboard json with…
Ulrar
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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 chart would plot a value of -25...the delta over…
Bart Silverstrim
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Can Graphite chart an average value from multiple sources?

Let's say, we collect NTP-offset statistics from 500 servers. Each is known to Graphite as stats.hostname.ntpstats.offset. I'd like my chart to show two curves: A particular host's offset (easy) The average of all hosts (with or without the one…
Mikhail T.
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How can I apply labels to a promtail static_config?

I am collecting logs using rsyslog from about 5000 servers. My collector is writing all logs to a single file on an NFS volume using RFC5424 format. I am mounting this NFS volume on my promtail nodes, and using static_config to scrape the file. I…
billq
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How to setup alert in helm chart values file?

I am trying to setup grafana alerts in helm chart. For that, using the existing manually created alert from another grafana instance, which we want to keep in new grafana setup by default with helm chart. As not able to find any export/import…
Kalel
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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: 1Gi promtail: enabled: true # fluent-bit: # …
Joy
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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 created a separate one: MariaDB [(grafana)]>…
zsotrab
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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 DNS records, which direct to my server and have TTL…
Newskooler
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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 question here is : Can i collect the metrics through…
KK_3353
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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, each receiving syslog messages from a firewall,…
Henry S.
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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 to run some load tests on one of the namespaces…
zslim
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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 this one, which is what I have done. My Apache…
NewGuy
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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. I don't like that this is public facing, and I'd…
CaseJ
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