What is Telegraf used for?

Telegraf is a server-based agent for collecting all kinds of metrics for further processing. It’s a piece of software that you can install anywhere in your infrastructure and it will read metrics from specified sources – typically application logs, events, or data outputs.

What is Telegraf InfluxDB Grafana?

Telegraf is an agent for collecting, processing, aggregating, and writing metrics. It supports various output plugins such as influxdb, Graphite, Kafka, OpenTSDB etc. Grafana is an open source data visualization and monitoring suite.

How do I use Telegraf InfluxDB?

Enable and configure the InfluxDB v2 output plugin
  1. In the navigation menu on the left, select Data (Load Data) > Telegraf. Load Data.
  2. Click InfluxDB Output Plugin.
  3. Click Copy to Clipboard to copy the example configuration or Download Config to save a copy.
  4. Paste the example configuration into your telegraf.

What is a Telegraf plugin?

Telegraf is a plugin-driven agent that collects, processes, aggregates, and writes metrics. It supports four categories of plugins including input, output, aggregator, processor, and external.

What is Telegraf Prometheus?

Prometheus is an open-source monitoring and alerting toolkit. The Wavefront Prometheus integration supports two different use cases: The first setup is excellent for monitoring applications by scraping metrics HTTP endpoints. This integration installs and configures Telegraf to collect Prometheus format metrics.

How do you start a Telegraf?

Install Telegraf on Windows
  1. Launch PowerShell as an administrator.
  2. In PowerShell, run these commands: > cd “C:\Program Files\InfluxData\Telegraf” …
  3. To test that the installation works, run: …
  4. To start collecting data, run:

Who uses Telegraf?

Who uses Telegraf? 50 companies reportedly use Telegraf in their tech stacks, including deleokorea, Meesho, and Labs.

Where are Telegraf plugins stored?

Telegraf stuff is installed at /etc/telegraf folder and the default configuration file is /etc/telegraf/telegraf. conf. Inside this file, you can define the input and output plugins.

What is the latest version of Telegraf?

Telegraf v1.22
Telegraf v1. 22 is the latest stable version.

How do I know if Telegraf is working?

Steps to reproduce:
  1. Install Telegraf from InfluxData repositories.
  2. Edit /etc/telegraf/telegraf. conf and enable ceph input plugin, and various options (per above).
  3. Attempt to restart telegraf using systemctl restart telegraf.
  4. Run telegraf –test to check syntax.
  5. Run journalctl -u telegraf to check status of telegraf.

How do you use Grafana in Telegraf?

Stream metrics from Telegraf to Grafana
  1. Introduction.
  2. Run Grafana and create admin token.
  3. Configure and run Telegraf.
  4. Create dashboard with streaming data.
  5. Stream using WebSocket endpoint.
  6. Summary.

Is InfluxDB free?

InfluxDB Cloud is the most powerful time series database as a service — free to start, easy to use, fast, serverless, elastic scalability.

How do you measure Telegraf output?

A quick way to view Telegraf output is by enabling a new UDP output plugin to run in parallel with the existing output plugins. Since each output plugin creates its own stream, the already existing outputs will not be affected. Traffic will be replicated to all active outputs.

Is Telegraf installed?

Telegraf agent is installed on all servers ( Ubuntu, Debian, Windows, CentOS e.t.c).

How do I check Telegraf logs?

Start the Telegraf service

Once Telegraf is up and running, it will start collecting metrics and writing them to the local InfluxDB every 10 seconds. You can check Telegraf and InfluxDB logs at /var/log/telegraf/telegraf.