Monitor infrastructure

Grafana integrations

Integrations reference

Gitea

Grafana Cloud

Gitea integration for Grafana Cloud

Gitea is an open-source forge software package for hosting software development version control using Git as well as other collaborative features like bug tracking, wikis and code review.

This integration provides the dashboard with metrics exposed by Gitea, including application’s key stats as well as CPU, memory, file descriptors utilization.

This integration includes 1 pre-built dashboard to help monitor and visualize Gitea metrics.

Before you begin

In order for the integration to work, on Gitea instance you need to configure metrics section to enable /metrics endpoint:

[metrics]
ENABLED=true

In order to see issues stats grouped by repositores and labels, Gitea 1.16.0 or above is required with the following flags set:

[metrics]
ENABLED=true
ENABLED_ISSUE_BY_REPOSITORY=true
ENABLED_ISSUE_BY_LABEL=true

Install Gitea integration for Grafana Cloud

In your Grafana Cloud stack, click Connections in the left-hand menu.
Find Gitea and click its tile to open the integration.
Review the prerequisites in the Configuration Details tab and set up Grafana Agent to send Gitea metrics to your Grafana Cloud instance.
Click Install to add this integration’s pre-built dashboard to your Grafana Cloud instance, and you can start monitoring your Gitea setup.

Configuration snippets for Grafana Alloy

Simple mode

These snippets are configured to scrape a single Gitea instance running locally with default ports.

First, manually copy and append the following snippets into your alloy configuration file.

Metrics snippets

discovery.relabel "metrics_integrations_integrations_gitea" {
	targets = [{
		__address__ = "localhost:3000",
	}]

	rule {
		target_label = "instance"
		replacement  = constants.hostname
	}
}

prometheus.scrape "metrics_integrations_integrations_gitea" {
	targets    = discovery.relabel.metrics_integrations_integrations_gitea.output
	forward_to = [prometheus.remote_write.metrics_service.receiver]
	job_name   = "integrations/gitea"
}

Advanced mode

The following snippets provide examples to guide you through the configuration process.

To instruct Grafana Alloy to scrape your Gitea instances, manually copy and append the snippets to your alloy configuration file, then follow subsequent instructions.

Advanced metrics snippets

discovery.relabel "metrics_integrations_integrations_gitea" {
	targets = [{
		__address__ = "localhost:3000",
	}]

	rule {
		target_label = "instance"
		replacement  = constants.hostname
	}
}

prometheus.scrape "metrics_integrations_integrations_gitea" {
	targets    = discovery.relabel.metrics_integrations_integrations_gitea.output
	forward_to = [prometheus.remote_write.metrics_service.receiver]
	job_name   = "integrations/gitea"
}

To monitor your Gitea instance, you must use a discovery.relabel component to discover your Gitea Prometheus endpoint and apply appropriate labels, followed by a prometheus.scrape component to scrape it.

Configure the following properties within each discovery.relabel component:

__address__: The address to your Gitea Prometheus metrics endpoint.
instance label: constants.hostname sets the instance label to your Grafana Alloy server hostname. If that is not suitable, change it to a value uniquely identifies this Gitea instance.

If you have multiple Gitea servers to scrape, configure one discovery.relabel for each and scrape them by including each under targets within the prometheus.scrape component.

Grafana Agent static configuration (deprecated)

The following section shows configuration for running Grafana Agent in static mode which is deprecated. You should use Grafana Alloy for all new deployments.

Before you begin

In order for the integration to work, on Gitea instance you need to configure metrics section to enable /metrics endpoint:

[metrics]
ENABLED=true

In order to see issues stats grouped by repositores and labels, Gitea 1.16.0 or above is required with the following flags set:

[metrics]
ENABLED=true
ENABLED_ISSUE_BY_REPOSITORY=true
ENABLED_ISSUE_BY_LABEL=true

Install Gitea integration for Grafana Cloud

In your Grafana Cloud stack, click Connections in the left-hand menu.
Find Gitea and click its tile to open the integration.
Review the prerequisites in the Configuration Details tab and set up Grafana Agent to send Gitea metrics to your Grafana Cloud instance.
Click Install to add this integration’s pre-built dashboard to your Grafana Cloud instance, and you can start monitoring your Gitea setup.

Post-install configuration for the Gitea integration

After enabling the metrics generation, instruct Grafana Agent to scrape your Gitea nodes.

Gitea exposes a /metrics endpoint. To scrape it, add the snippet above to your agent configuration file.

Make sure to change targets in the snippet according to your environment.

Configuration snippets for Grafana Agent

Below metrics.configs.scrape_configs, insert the following lines and change the URLs according to your environment:

    - job_name: integrations/gitea
      relabel_configs:
        - replacement: '<your-instance-name>'
          target_label: instance
      static_configs:
        - targets: ['localhost:3000']

Full example configuration for Grafana Agent

Refer to the following Grafana Agent configuration for a complete example that contains all the snippets used for the Gitea integration. This example also includes metrics that are sent to monitor your Grafana Agent instance.

integrations:
  prometheus_remote_write:
  - basic_auth:
      password: <your_prom_pass>
      username: <your_prom_user>
    url: <your_prom_url>
  agent:
    enabled: true
    relabel_configs:
    - action: replace
      source_labels:
      - agent_hostname
      target_label: instance
    - action: replace
      target_label: job
      replacement: "integrations/agent-check"
    metric_relabel_configs:
    - action: keep
      regex: (prometheus_target_sync_length_seconds_sum|prometheus_target_scrapes_.*|prometheus_target_interval.*|prometheus_sd_discovered_targets|agent_build.*|agent_wal_samples_appended_total|process_start_time_seconds)
      source_labels:
      - __name__
  # Add here any snippet that belongs to the `integrations` section.
  # For a correct indentation, paste snippets copied from Grafana Cloud at the beginning of the line.
logs:
  configs:
  - clients:
    - basic_auth:
        password: <your_loki_pass>
        username: <your_loki_user>
      url: <your_loki_url>
    name: integrations
    positions:
      filename: /tmp/positions.yaml
    scrape_configs:
      # Add here any snippet that belongs to the `logs.configs.scrape_configs` section.
      # For a correct indentation, paste snippets copied from Grafana Cloud at the beginning of the line.
metrics:
  configs:
  - name: integrations
    remote_write:
    - basic_auth:
        password: <your_prom_pass>
        username: <your_prom_user>
      url: <your_prom_url>
    scrape_configs:
      # Add here any snippet that belongs to the `metrics.configs.scrape_configs` section.
      # For a correct indentation, paste snippets copied from Grafana Cloud at the beginning of the line.
    - job_name: integrations/gitea
      relabel_configs:
        - replacement: '<your-instance-name>'
          target_label: instance
      static_configs:
        - targets: ['localhost:3000']
  global:
    scrape_interval: 60s
  wal_directory: /tmp/grafana-agent-wal

Dashboards

The Gitea integration installs the following dashboards in your Grafana Cloud instance to help monitor your system.

Gitea Overview

Gitea overview

Metrics

The most important metrics provided by the Gitea integration, which are used on the pre-built dashboard, are as follows:

gitea_issues_by_label
gitea_issues_by_repository
gitea_issues_closed
gitea_issues_open
gitea_milestones
gitea_organizations
gitea_releases
gitea_repositories
gitea_stars
gitea_teams
gitea_users
process_cpu_seconds_total
process_max_fds
process_open_fds
process_resident_memory_bytes
process_start_time_seconds
up

Changelog

# 0.0.4 - September 2023

* New Filter Metrics option for configuring the Grafana Agent, which saves on metrics cost by dropping any metric not used by this integration. Beware that anything custom built using metrics that are not on the snippet will stop working.
* New hostname relabel option, which applies the instance name you write on the text box to the Grafana Agent configuration snippets, making it easier and less error prone to configure this mandatory label.

# 0.0.3 - September 2022

* Update dashboard panels descriptions.

# 0.0.2 - January 2022

* Update mixin to latest version:
  - fix dashboard templates to use `$datasource` variable
  - allow multiselect for job

# 0.0.1 - December 2021

* Initial release

Cost

By connecting your Gitea instance to Grafana Cloud, you might incur charges. To view information on the number of active series that your Grafana Cloud account uses for metrics included in each Cloud tier, see Active series and dpm usage and Cloud tier pricing.