Changing Grafana port

I currently have InfluxDB feeding dashboards in Grafana. I will eventually be deploying this stack on a server. However, the default port for Grafana is 80. I must change this port, but I don't...

How to do "go get" on a specific tag of a github repository

I am trying to compile the InfluxDB database (version v0.8.8) using go get github.com/influxdb/influxdb But this pulls the master branch, and I need the v0.8.8 tag. I have tried to do: go get...

How to create a measurement in InfluxDB

I am a beginner with InfluxDB and I've read the intro documentation, but cannot find any details on how to create a new measurement. Am I missing something ?

Change tag value in InfluxDB

I have data being inserted that uses host names. Annoyingly I'm about to change a domain from .lan to .mydomain.com Obviously I'd like to be able to search my historical data of a machine as it...

Grafana - How to order columns in Tables

Is it possible to order the columns in a Grafana Table? I have a Table (sourced from InfluxDB) but the columns are in a «wrong» order... I tried changing the order of the Group By clause in the...

Influxdb storage folder [windows]

I am trying to check size of db created in influxdb. Where can I find storage folder, or if it is distributed in many places what is the best method to measure size of my db ?

Horizontal pod autoscaling not working: `unable to get metrics for resource cpu: no metrics returned from heapster`

I'm trying to create an horizontal pod autoscaling after installing Kubernetes with kubeadm. The main symptom is that kubectl get hpa returns the CPU metric in the column TARGETS as "undefined": $...

How to calculate the average value in a Prometheus query from Grafana

I was trying to create a Prometheus graph on Grafana, but i can't find the function which calculate the average value. For example , to create a graph for read_latency, the result contain many...

Kubernetes pod naming convention

I'm wondering if there is a proper naming convention for generated pod names in Kubernetes. By generated pod names I mean the name displayed in both kubectl get pods or, for instance, by querying...

kubectl multiple net/http: TLS handshake timeout

I'm new at kubernetes tech and I try to setup an healthy local cluster (on ESXI). I encounter many errors that I was unable to resolve: DashBoard running but can't access through kubectl proxy...

How to change the "kafka connect" component port?

On port 8083 I am running Influxdb for which I am even getting the GUI on http://localhost:8083 Now come to kafka, Here I am referring the setup as per https://kafka.apache.org/quickstart starting...

SQL injection prevention in C# influx client

I am trying to write Influx queries and to prevent SQL injection using bind parameters. The Influx documentation talks about CURL commands here and I saw a GitHub issue relating to their Java...

InfluxDB 1.7.x high CPU usage on Rasperry PI 3+

I've got my Raspbery PI 3+ set up to run Grafana (with InfluxDB and Telegraf) to collect network stats for home network. I read data from my Sonic Wall, a "smart managed" HP switches, and two...

Telegraf issue: [outputs.influxdb] Metric buffer overflow; 3645 metrics have been dropped

I am trying to extract metrics from vcentre of 1100 VM's using telegraf and storing this data within influxdb. The metrics are being 'successfully' extracted and then displayed on a created...

What are series and bucket in InfluxDb

While trying to understand different concepts of InfluxDb I came across this documentation, where there is a comparision of terms with SQL database. An InfluxDB measurement is similar to an SQL...

Remove the header line returned by kubectl command

I'm using kubernetes, and I want to get podname from the app name. Here is the command I use. POD=$(kubectl get pods -l app=influxdb-local -o custom-columns=:metadata.name -n influx) Then I...

Time Series DBMS for irregular data with gaps

Does a database engine exist which can fill gabs in irregular time series and also group on them? Most capable system is InfluxDB: > select * from test; name: test time value1 value2 ---- ------...

Microk8s pods are stuck on pending on Ubuntu

I already looked for solutions in the internet but could not find anything useful. I have a server hostet, which runs Ubuntu 18.04. The Pods are always at the pending state and do not want to...

Microk8s node not ready - InvalidDiskCapacity

the node of microk8s does not watn to start. Kube.system pods are stick at pending state. kubectl describe nodes says as Warning InvalidDiskCapacity. My Server has more than enough...

How to replace Telegraf's default timestamp?

I use telegraf to send some data from a database to InfluxDB in regular intervals which works fine apart from one issue: I need to replace telegraf's auto-generated timestamp (which is the current...

Runnig docker as nonRoot with --user $(id -u) cant create /var/lib/

Hello im fairly new to docker and i am trying to get influxdb and grafana up and running. I already went through some problem solving and want to get you on the same page with a little...

Is it possible to execute a delete query on the default retention policy in influxdb?

Influx database named "metrics" with two retention policy and assign one as default out of the two. CREATE RETENTION POLICY basic ON "metrics" DURATION 2h REPLICATION 1 SHARD DURATION 6m...

Query InfluxDB 2.0 from R

I can retrieve the data with this query with Node-RED, but need to retrieve it with R. This is as far as I've gotten. post.1 <- httr::POST(url=paste0("http://", influx.ip, ":8086/api/v2/signin"), ...

aggregateWindow aligned to specified timezone

Given the following query in Influxdb's Flux language: from(bucket: "some-great-metrics") |> range(start: v.timeRangeStart, stop: v.timeRangeStop) |> aggregateWindow(every: 1mo, fn: sum) ...

Influxdb 2: Cannot sign in

I've managed to install influxdb2 and login to the web ui at localhost:8086 with the default username/pass admin/admin. But when I try to login now with the same credentials i get an error saying...

How can I connect to InfluxDB through Nginx reverse proxy?

I have Nginx running as a reverse proxy on a computer with only one open port. Through this port and Nginx I redirect the received requests to several internal servers. Now I need to run InfluxDB...

InfluxDB - limit query result by number of series using Flux

I'm trying to query my InfluxDB (1.8) using Flux and retrieve only 100 series, at first I thought the "limit" function will do it, however, I found out it only limits the number of records in each...

Access Smartsheet by column Name instead of Column Id

I am a newbie working with Smartsheet, I am trying to access the values of columns and store them in a list, and I am able to access the values by the index. In my use case, people can delete...

Grafana - InfluxDB 2 - Label/Alias data

I am in the processing of migrating my panels from using the SQL syntax (from InfluxDB version 1.X) to the new influx syntax (InfluxDB version 2). There is an issue with the labels of the data. It...

Telegraf can not connect to Docker sock

I try to gather some metrics about my Docker containers using Telegraf. I have mounted the docker sock to it but I still receive an error message. What am I missing here? volumes: -...