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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Connect multiple hosts running promtail to loki running on a separate host

Hi all first time posting here. I have 3 different servers. This is the setup I want to achieve: Server1 (51.25.365.12): promtail Server2 (51.25.78.215): promtail Server3 (216.25.36.54): promtail, ...
Curious Developer's user avatar
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Does jaeger support log analysis?

Jaeger all-in-one appears to allow ingesting of OpenTelemetry logs, but I can't seem to find a way of viewing them on Grafana or sending them to Loki or viewing in the Jaeger UI. Is there a step I ...
Archimedes Trajano's user avatar
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57 views

Grafana not sharing dashboards in High Availability mode

I am trying to set Grafana (version 9.5.5, SUSE Linux) to high availability mode using MariaDB on an external server. My understanding is that this should result in my multiple Grafana instances ...
CaptainSkyfish's user avatar
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166 views

Auto-Instrumentation of application using OpenTelemetry

I have an AKS cluster where I am running a test Python-Django based web application. I also have Grafana and Prometheus configured. I need to use OpenTelemetry to get the metrics data from the test ...
arjunbnair's user avatar
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144 views

OpenTelemetry Collector Data not being fetched by Prometheus in Grafana

I have a requirement where I have some container workload in Azure AKS cluster and I need to use OpenTelemetry to gather data like metrics, logs and traces. I also have Grafana as the visualisation ...
arjunbnair's user avatar
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62 views

OpenTelemetry K8s Operator Collector - Exporter Configuration for Prometheus

I have some container workloads in Azure AKS cluster. I need to use OpenTelemetry to get the metrics, logs and trace data from the container workload and get it collected by the OTEL collector. I have ...
arjunbnair's user avatar
0 votes
2 answers
236 views

How can i monitor Openstack with prometheus and grafana

I installed openstack with devstack on Ubuntu 20 and installed prometheus and grafana with node exporter and it showed on grafana no issues, but how to monitor openstack components Nova.... There is a ...
Hamzad's user avatar
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Write_Prometheus plugin with basic auth

I am testing the below Write_Prometheus plugin to send the cassandra metrics to prometheus server which is external machine but i see that all metrics are sending without any basic auth happening. so ...
rohit singhal's user avatar
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Prometheus Server Pod Suddenly Crashed (unexpected fault address 0x7f911b1795d4)

With traffic Prometheus server pod getting restarting with below error stack. This is happend when the live traffic of the system. But could not be able to reproduced with the load testing. Grafana ...
Sidath Weerasinghe's user avatar
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52 views

Why is my timestamp inconsistent?

Why is the timestamp in my graph inconsistent? I want a consistent time difference of 10s between each data point, but as you can see in the first 'Time' column, the time difference is random 10s, 20s,...
xis10z's user avatar
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How to convert a tabular data to a graph in Grafana?

How can I show the tabular data as a graph on Grafana when it's not doing so automatically? What's the problem here? You can see my query as well as data in the screenshot below:
xis10z's user avatar
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How can I do a difference between values at t0 and t1 in a received data set in Grafana?

I am trying capture the interface bandwidth on a firewall using SNMPv3 and show it on Grafana, I want to do a difference in values at t0 and t1 in the table below in Grafana, for eg., for a difference ...
xis10z's user avatar
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1 vote
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167 views

How can I get WAN interface bandwidth accurately via SNMP on Fortinet firewall?

I am getting a sawtooth style of graph on Grafana when I am tying to monitor the ISP WAN interface of my Fortinet firewall. Can someone please guide me on getting the right graph for the WAN interface ...
xis10z's user avatar
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186 views

Not able to get Labels from Promtail static_configs

I'm using the latest promtail and loki and trying to use your static_configs example.. but I'm not getting the labels pushed to Loki.. all I see below Discovered labels __address __path job I do ...
hangon's user avatar
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107 views

HTTP 502/404 with Grafana in Kubernetes, using AGIC

I'm trying to deploy Grafana in Azure Kubernetes service (AKS), through Helm. I'm using the Helm charts provided by Bitnami. I've been following this Microsoft tutorial to set up the application ...
DocZerø's user avatar
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201 views

Grafana stuck on loading screen

I've installed Grafana behind Nginx running as a reverse proxy for it and then behind Cloudflare. Unfortunately when I am trying to access it is stuck on jumping Grafana logo with "loading" ...
DisplayName's user avatar
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Nginx 403 forbidden on static files using link_secure with grafana

I am trying to configure auto login using nginx as auth proxy, I am successfully able to authenticate but my problem comes when grafana loads all static files are 401. my nginx configuration #i also ...
Saqy G's user avatar
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257 views

Grafana daemon doesn't run

I tried to install grafana-agent by this command that I get grafana.net dashboard: ARCH="amd64" GCLOUD_HOSTED_METRICS_URL="https://prometheus-prod-24-prod-eu-west-2.grafana.net/api/prom/...
Eugen Soloviov's user avatar
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25 views

How to add attributes about AWS resources to a Grafana panel

The Amazon CloudWatch datasource allows the specification of filters like ec2_instance_attributes that allow the retrieval of information about EC2 instances. I couldn't find the same for EBS volumes ...
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Display metric for multiple servers on a single grafana panel, using a Snowflake datasource populated from Kafka

I have a collection of servers which submit metrics to a single kafka topic. This data is stored as a row in a snowflake database in this format: { "disk_util": 47.7, "location"...
doublespaces's user avatar
1 vote
2 answers
74 views

Monitor Azure Kubernetes Service (AKS) with Prometheus servers running independently

Can I deploy Prometheus to each Azure Kubernetes Service (AKS), and monitor each Prometheus from a Prometheus created by a virtual machine outside the AKS? In other words, I want to connect the ...
gotothesky's user avatar
2 votes
1 answer
1k views

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 ...
billq's user avatar
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Monitoring of MySQL replication and alerting when replication is not working

I have a question about monitoring of MySQL replication and in particular about alerting using Grafana/Prometheus. We have 2 MySQL(MariaDB to be exact) instances for which replication is configured: ...
Dmitry's user avatar
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Grafana graph value as a percentage of the initial value

I am new to grafana & prometheus. I want to graph the change in a value (here disk space used), but as a percentage of the initial value, which one commonly sees for inflation charts. For example, ...
Amandasaurus's user avatar
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Grafana "Data source connected, but no labels received. Verify that Loki and Promtail is configured properly."

I'm trying to install loki so that I can read logs on Grafana, but I keep receiving Data source connected, but no labels received. Verify that Loki and Promtail is configured properly. (nothing from ...
tholeb's user avatar
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1 answer
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kube-api server high cpu

I want to know how I can check why one of my ctrl node and kubernetes consumes more cpu than the others. I have a cluster with 3 ctrl nodes and 4 worker nodes. I have an nginx load balancer with the ...
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64 views

Accessing local host Dashboards (GCP VM) from my Laptop

I have 2 VM instances on Google Cloud Platform. 1st VM is used as a Kubernetes Master Node and 2nd as Worker Node. I have Prometheus and Grafana Deployed on the cluster. I want to access the ...
Anvay's user avatar
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55 views

My mysql Exportir not appears on my Prometheus localhost

So I have 2 VMs in my virtualbox, there are Monitor and Target. So, in the Monitor VM, I install Grafana as monitoring and in Target VM, I install Prometheus as target monitoring. For now I've ...
Desi Shofiana Sari's user avatar
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1k views

Grafana Loki, AlertManager - unable to read rule dir, open /tmp/loki/rules/fake: no such file or directory

I've deployed promtail, Grafana, Loki and AlertManager using Helm charts on k3d cluster on my local machine. I would like to have some rules in Loki such that if something will happen, AlertManager ...
mazix's user avatar
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0 answers
812 views

Promtail - syslog configuration only logs localhost for hostname and IP

I have a number of boxes that run docker containers. To keep a record of all the logs, we have 1 instance of logspout on every box that grabs all container logs on that box, and routes it to a syslog-...
WorkAppropriateUsername's user avatar
2 votes
1 answer
2k views

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 ...
Kalel's user avatar
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1 vote
2 answers
4k views

Grafana pod is not running, how to fix that?

I have deployed grafana in eks using the steps provided in this link After deployment of grafana, the pod is not in running state. kubectl get po -n grafana NAME READY STATUS ...
user2331760's user avatar
1 vote
0 answers
448 views

Default Grafana K8s app PV issue: FailedBinding persistentvolume-controller no persistent volumes available for this claim and no storage class is set

I am simply trying to deploy this Grafana app as-is, no changes to the YAML have been made: https://grafana.com/docs/grafana/latest/setup-grafana/installation/kubernetes/ VMs are Ubuntu 20.04 LTS. The ...
SamAndrew81's user avatar
1 vote
0 answers
3k views

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 ...
Vaiaro's user avatar
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2 votes
1 answer
2k views

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 ...
questionto42's user avatar
1 vote
0 answers
406 views

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 ...
serverstackqns's user avatar
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105 views

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)...
catalin's user avatar
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0 answers
401 views

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 ...
user2331760's user avatar
0 votes
1 answer
2k views

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 ...
AsapHogFtw's user avatar
0 votes
1 answer
169 views

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 ...
Romain's user avatar
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1 answer
602 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 ...
JJandke's user avatar
1 vote
1 answer
963 views

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 ...
aldegalan's user avatar
1 vote
1 answer
385 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 ...
aldegalan's user avatar
0 votes
1 answer
540 views

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,...
Stefan's user avatar
  • 117
2 votes
0 answers
1k views

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: ...
Joy's user avatar
  • 121
4 votes
2 answers
3k views

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]: ...
SlyOne's user avatar
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0 answers
2k views

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 ...
Unplug's user avatar
  • 111
0 votes
1 answer
151 views

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 ...
DevOpsSauce's user avatar
0 votes
2 answers
2k 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, ...
cyly derder's user avatar
3 votes
3 answers
5k views

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. ...
suther's user avatar
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