• Shared runners
  • Create a shared runner with a runner authentication token
  • Create a shared runner with a registration token (deprecated)
  • Pause or resume a shared runner
  • Delete shared runners
  • Enable shared runners for a project
  • Enable shared runners for a group
  • Disable shared runners for a project
  • Disable shared runners for a group
  • How shared runners pick jobs
• Group runners
  • Create a group runner with a runner authentication token
  • Create a group runner with a registration token (deprecated)
  • View group runners
    • Filter group runners to show only inherited
  • Pause or resume a group runner
  • Delete a group runner
  • Clean up stale group runners
    • View stale runner cleanup logs
• Project runners
  • Create a project runner with a runner authentication token
  • Create a project runner with a registration token (deprecated)
  • Pause or resume a project runner
  • Delete a project runner
  • Enable a project runner for a different project
  • Prevent a project runner from being enabled for other projects
• Runner statuses
• View statistics for runner performance
• Determine which runners need to be upgraded
• Determine the IP address of a runner
  • Determine the IP address of a shared runner
  • Determine the IP address of a project runner

Manage runners

GitLab Runner has the following types of runners, which are available based on who you want to have access:

• Shared runners are available to all groups and projects in a GitLab instance.
• Group runners are available to all projects and subgroups in a group.
• Project runners are associated with specific projects. Typically, project runners are used by one project at a time.

Shared runners

Shared runners are available to every project in a GitLab instance.

Use shared runners when you have multiple jobs with similar requirements. Rather than having multiple runners idling for many projects, you can have a few runners that handle multiple projects.

If you are using a self-managed instance of GitLab:

• Your administrator can install GitLab Runner and register a shared runner.
• The administrator can also configure a maximum number of shared runner compute minutes for each group.

If you are using GitLab.com:

• You can select from a list of shared runners that GitLab maintains.
• The shared runners consume the compute minutes included with your account.

Create a shared runner with a runner authentication token

Prerequisite:

• You must be an administrator.

When you create a runner, it is assigned a runner authentication token that you use to register it. The runner uses the token to authenticate with GitLab when picking up jobs from the job queue.

To create a shared runner:

1. On the left sidebar, select Search or go to.
2. Select Admin Area.
3. On the left sidebar, select CI/CD > Runners.
4. Select New instance runner.
5. Select the operating system where GitLab Runner is installed.
6. In the Tags section, in the Tags field, enter the job tags to specify jobs the runner can run. If there are no job tags for this runner, select Run untagged.
7. Optional. In the Runner description field, to add a runner description that displays in GitLab, enter a runner description.
8. Optional. In the Configuration section, add additional configurations.
9. Select Create runner.
10. Follow the on-screen instructions to register the runner from the command line. When prompted by the command line:
    • For the GitLab instance URL, use the URL for your GitLab instance. For example, if your project is hosted on gitlab.example.com/yourname/yourproject, your GitLab instance URL is https://gitlab.example.com.
    • For the executor, enter the type of executor. The executor is the environment where the runner executes the job.

You can also use the API to create a runner.

Create a shared runner with a registration token (deprecated)

Prerequisite:

• You must be an administrator.

To create a shared runner:

1. On the left sidebar, select Search or go to.
2. Select Admin Area.
3. Select CI/CD > Runners.
4. Select Register an instance runner.
5. Copy the registration token.
6. Register the runner.

Pause or resume a shared runner

Prerequisite:

• You must be an administrator.

You can pause a runner so that it does not accept jobs from groups and projects in the GitLab instance.

1. On the left sidebar, select Search or go to.
2. Select Admin Area.
3. Select CI/CD > Runners.
4. In the search box, enter the runner description or filter the runner list.
5. In the runner list, to the right of the runner:
   • To pause the runner, select Pause ().
   • To resume the runner, select Resume ().

Delete shared runners

Prerequisite:

• You must be an administrator.

When you delete a shared runner, it is permanently deleted from the GitLab instance and can no longer be used by groups and projects. If you want to temporarily stop the runner from accepting jobs, you can pause the runner instead.

To delete a single or multiple shared runners:

1. On the left sidebar, select Search or go to.
2. Select Admin Area.
3. Select CI/CD > Runners.
4. In the search box, enter the runner description or filter the list of runners.
5. Delete the shared runner:
   • To delete a single runner, next to the runner, select Delete runner ().
   • To delete multiple shared runners, select the checkbox for each runner and select Delete selected.
   • To delete all runners, select the checkbox at the top of the runner list and select Delete selected.
6. Select Permanently delete runner.

Enable shared runners for a project

On GitLab.com, shared runners are enabled in all projects by default.

On self-managed instances of GitLab, an administrator can enable them for all new projects.

For existing projects, an administrator must install and register them.

To enable shared runners for a project:

1. On the left sidebar, select Search or go to and find your project.
2. Select Settings > CI/CD.
3. Expand Runners.
4. Turn on the Enable shared runners for this project toggle.

Enable shared runners for a group

To enable shared runners for a group:

1. On the left sidebar, select Search or go to and find your group.
2. Select Settings > CI/CD.
3. Expand Runners.
4. Turn on the Enable shared runners for this group toggle.

Disable shared runners for a project

You can disable shared runners for individual projects or for groups. You must have the Owner role for the project or group.

To disable shared runners for a project:

1. On the left sidebar, select Search or go to and find your project.
2. Select Settings > CI/CD.
3. Expand Runners.
4. In the Shared runners area, turn off the Enable shared runners for this project toggle.

Shared runners are automatically disabled for a project:

• If the shared runners setting for the parent group is disabled, and
• If overriding this setting is not permitted at the project level.

Disable shared runners for a group

To disable shared runners for a group:

1. On the left sidebar, select Search or go to and find your group.
2. Select Settings > CI/CD.
3. Expand Runners.
4. Turn off the Enable shared runners for this group toggle.
5. Optional. To allow shared runners to be enabled for individual projects or subgroups, select Allow projects and subgroups to override the group setting.

How shared runners pick jobs

Shared runners process jobs by using a fair usage queue. This queue prevents projects from creating hundreds of jobs and using all available shared runner resources.

The fair usage queue algorithm assigns jobs based on the projects that have the fewest number of jobs already running on shared runners.

For example, if these jobs are in the queue:

• Job 1 for Project 1
• Job 2 for Project 1
• Job 3 for Project 1
• Job 4 for Project 2
• Job 5 for Project 2
• Job 6 for Project 3

When several CI/CD jobs run concurrently, the fair usage algorithm assigns jobs in this order:

1. Job 1 is first, because it has the lowest job number from projects with no running jobs (that is, all projects).
2. Job 4 is next, because 4 is now the lowest job number from projects with no running jobs (Project 1 has a job running).
3. Job 6 is next, because 6 is now the lowest job number from projects with no running jobs (Projects 1 and 2 have jobs running).
4. Job 2 is next, because, of projects with the lowest number of jobs running (each has 1), it is the lowest job number.
5. Job 5 is next, because Project 1 now has 2 jobs running and Job 5 is the lowest remaining job number between Projects 2 and 3.
6. Finally is Job 3… because it’s the only job left.

When only one job runs at a time, the fair usage algorithm assigns jobs in this order:

1. Job 1 is chosen first, because it has the lowest job number from projects with no running jobs (that is, all projects).
2. We finish Job 1.
3. Job 2 is next, because, having finished Job 1, all projects have 0 jobs running again, and 2 is the lowest available job number.
4. Job 4 is next, because with Project 1 running a Job, 4 is the lowest number from projects running no jobs (Projects 2 and 3).
5. We finish Job 4.
6. Job 5 is next, because having finished Job 4, Project 2 has no jobs running again.
7. Job 6 is next, because Project 3 is the only project left with no running jobs.
8. Lastly we choose Job 3… because, again, it’s the only job left.

Group runners

Use group runners when you want all projects in a group to have access to a set of runners.

Group runners process jobs by using a first in, first out queue.

Create a group runner with a runner authentication token

Prerequisites:

• You must have the Owner role for the group.

You can create a group runner for your self-managed GitLab instance or for GitLab.com. When you create a runner, it is assigned a runner authentication token that you use to register it. The runner uses the token to authenticate with GitLab when it picks up jobs from the job queue.

To create a group runner:

1. On the left sidebar, select Search or go to and find your group.
2. Select Build > Runners.
3. Select New group runner.
4. Select the operating system where GitLab Runner is installed.
5. In the Tags section, in the Tags field, enter the job tags to specify jobs the runner can run. If there are no job tags for this runner, select Run untagged.
6. Optional. In the Runner description field, add a runner description that displays in GitLab.
7. Optional. In the Configuration section, add additional configurations.
8. Select Create runner.
9. Follow the on-screen instructions to register the runner from the command line. When prompted by the command line:
   • For the GitLab instance URL, use the URL for your GitLab instance. For example, if your project is hosted on gitlab.example.com/yourname/yourproject, your GitLab instance URL is https://gitlab.example.com.
   • For the executor, enter the type of executor. The executor is the environment where the runner executes the job.

You can also use the API to create a runner.

Create a group runner with a registration token (deprecated)

You must have the Owner role for the group.

To create a group runner:

1. Install GitLab Runner.
2. On the left sidebar, select Search or go to and find your group.
3. Select Build > Runners.
4. In the upper-right corner, select Register a group runner.
5. Select Show runner installation and registration instructions. These instructions include the token, URL, and a command to register a runner.

Alternately, you can copy the registration token and follow the documentation for how to register a runner.

View group runners

Prerequisite:

• You must have the Maintainer or Owner role for the group.

You can view all runners for a group and its subgroups and projects. You can do this for your self-managed GitLab instance or for GitLab.com.

1. On the left sidebar, select Search or go to and find your group.
2. Select Build > Runners.

Filter group runners to show only inherited

You can choose to show all runners in the list, or show only those that are inherited from the instance or other groups.

By default, only those that are inherited are shown.

To show all runners available in the instance, including shared runners and those in other groups:

1. On the left sidebar, select Search or go to and find your group.
2. Select Build > Runners.
3. Above the list, turn off the Show only inherited toggle.

Pause or resume a group runner

Prerequisite:

• You must be an administrator or have the Owner role for the group.

You can pause a runner so that it does not accept jobs from subgroups and projects in the GitLab instance. If you pause a group runner that is used by multiple projects, the runner pauses for all projects.

1. On the left sidebar, select Search or go to and find your group.
2. Select Build > Runners.
3. In the search box, enter the runner description or filter the runner list.
4. In the runner list, to the right of the runner:
   • To pause the runner, select Pause ().
   • To resume the runner, select Resume ().

Delete a group runner

Prerequisite:

• You must be an administrator or have the Owner role for the group.

When you delete a group runner, it is permanently deleted from the GitLab instance and can no longer be used by subgroups and projects. If you want to temporarily stop the runner from accepting jobs, you can pause the runner instead.

To delete a single or multiple group runners:

1. On the left sidebar, select Search or go to and find your group.
2. Select Build > Runners.
3. In the search box, enter the runner description or filter the list of runners.
4. Delete the group runner:
   • To delete a single runner, next to the runner, select Delete runner ().
   • To delete multiple shared runners, select the checkbox for each runner and select Delete selected.
   • To delete all runners, select the checkbox at the top of the runner list and select Delete selected.
5. Select Permanently delete runner.

Clean up stale group runners

Prerequisite:

• You must have the Owner role for the group.

You can clean up group runners that have been inactive for more than three months.

Group runners are those that were created at the group level.

1. On the left sidebar, select Search or go to and find your group.
2. Select Settings > CI/CD.
3. Expand Runners.
4. Turn on the Enable stale runner cleanup toggle.

View stale runner cleanup logs

You can check the Sidekiq logs to see the cleanup result. In Kibana you can use the following query:

{
  "query": {
    "match_phrase": {
      "json.class.keyword": "Ci::Runners::StaleGroupRunnersPruneCronWorker"
    }
  }
}

Filter entries where stale runners were removed:

{
  "query": {
    "range": {
      "json.extra.ci_runners_stale_group_runners_prune_cron_worker.total_pruned": {
        "gte": 1,
        "lt": null
      }
    }
  }
}

Project runners

Use project runners when you want to use runners for specific projects. For example, when you have:

• Jobs with specific requirements, like a deploy job that requires credentials.
• Projects with a lot of CI activity that can benefit from being separate from other runners.

You can set up a project runner to be used by multiple projects. Project runners must be enabled for each project explicitly.

Project runners process jobs by using a first in, first out (FIFO) queue.

Create a project runner with a runner authentication token

Prerequisites:

• You must have the Maintainer role for the project.

You can create a project runner for your self-managed GitLab instance or for GitLab.com. When you create a runner, it is assigned a runner authentication token that you use to register to the runner. The runner uses the token to authenticate with GitLab when it picks up jobs from the job queue.

To create a project runner:

1. On the left sidebar, select Search or go to and find your project.
2. Select Settings > CI/CD.
3. Expand the Runners section.
4. Select New project runner.
5. Select the operating system where GitLab Runner is installed.
6. In the Tags section, in the Tags field, enter the job tags to specify jobs the runner can run. If there are no job tags for this runner, select Run untagged.
7. Optional. In the Runner description field, add a description for the runner that displays in GitLab.
8. Optional. In the Configuration section, add additional configurations.
9. Select Create runner.
10. Follow the on-screen instructions to register the runner from the command line. When prompted by the command line:
    • For the GitLab instance URL, use the URL for your GitLab instance. For example, if your project is hosted on gitlab.example.com/yourname/yourproject, your GitLab instance URL is https://gitlab.example.com.
    • For the executor, enter the type of executor. The executor is the environment where the runner executes the job.

You can also use the API to create a runner.

Create a project runner with a registration token (deprecated)

Prerequisite:

• You must have at least the Maintainer role for the project.

To create a project runner:

1. Install GitLab Runner.
2. On the left sidebar, select Search or go to and find the project where you want to use the runner.
3. Select Settings > CI/CD.
4. Expand Runners.
5. In the Project runners section, note the URL and token.
6. Register the runner.

The runner is now enabled for the project.

Pause or resume a project runner

Prerequisite:

• You must be an administrator, or have the Maintainer role for the project.

You can pause a project runner so that it does not accept jobs from projects it’s assigned to in the GitLab instance.

1. On the left sidebar, select Search or go to and find the project where you want to enable the runner.
2. Select Settings > CI/CD.
3. Expand Runners.
4. In the Assigned project runners section, find the runner.
5. To the right of the runner:
   • To pause the runner, select Pause (), then select Pause.
   • To resume the runner, select Resume ().

Delete a project runner

Prerequisites:

• You must be an administrator, or have the Maintainer role for the project.
• You cannot delete a project runner that is assigned to more than one project. Before you can delete the runner, you must disable it in all projects where it is enabled.

When you delete a project runner, it is permanently deleted from the GitLab instance and can no longer be used by projects. If you want to temporarily stop the runner from accepting jobs, you can pause the runner instead.

1. On the left sidebar, select Search or go to and find the project where you want to enable the runner.
2. Select Settings > CI/CD.
3. Expand Runners.
4. In the Assigned project runners section, find the runner.
5. To the right of the runner, select Remove runner.
6. To delete the runner, select Remove.

Enable a project runner for a different project

After a project runner is created, you can enable it for other projects.

Prerequisites: You must have at least the Maintainer role for:

• The project where the runner is already enabled.
• The project where you want to enable the runner.
• The project runner must not be locked.

To enable a project runner for a project:

1. On the left sidebar, select Search or go to and find the project where you want to enable the runner.
2. Select Settings > CI/CD.
3. Expand Runners.
4. In the Project runners area, by the runner you want, select Enable for this project.

You can edit a project runner from any of the projects it’s enabled for. The modifications, which include unlocking and editing tags and the description, affect all projects that use the runner.

An administrator can enable the runner for multiple projects.

Prevent a project runner from being enabled for other projects

You can configure a project runner so it is “locked” and cannot be enabled for other projects. This setting can be enabled when you first register a runner, but can also be changed later.

To lock or unlock a project runner:

1. On the left sidebar, select Search or go to and find the project where you want to enable the runner.
2. Select Settings > CI/CD.
3. Expand Runners.
4. Find the project runner you want to lock or unlock. Make sure it’s enabled. You cannot lock shared or group runners.
5. Select Edit ().
6. Select the Lock to current projects checkbox.
7. Select Save changes.

Runner statuses

A runner can have one of the following statuses.

View statistics for runner performance

As an administrator, you can view runner statistics to learn about the performance of your runner fleet.

• The Median job queued time value is calculated by sampling the queue duration of the most recent 100 jobs that were run by Instance runners. Jobs from only the latest 5000 runners are considered.
• The median is a value that falls into the 50th percentile: half of the jobs queued for longer than the median value, and half of the jobs queued for less than the median value.

1. On the left sidebar, select Search or go to.
2. Select Admin Area.
3. On the left sidebar, select CI/CD > Runners.
4. Select View metrics.

Determine which runners need to be upgraded

The version of GitLab Runner used by your runners should be kept up-to-date.

To determine which runners need to be upgraded:

1. View the list of runners:
   • For a group:
     1. On the left sidebar, select Search or go to and find your group.
     2. Select Build > Runners.
   • For the instance:
     1. On the left sidebar, select Search or go to.
     2. Select Admin Area.
     3. Select CI/CD > Runners.
2. Above the list of runners, view the status:
   • Outdated - recommended: The runner does not have the latest PATCH version, which may make it vulnerable to security or high severity bugs. Or, the runner is one or more MAJOR versions behind your GitLab instance, so some features may not be available or work properly.
   • Outdated - available: Newer versions are available but upgrading is not critical.
3. Filter the list by status to view which individual runners need to be upgraded.

Determine the IP address of a runner

It may be useful to know the IP address of a runner so you can troubleshoot issues with that runner. GitLab stores and displays the IP address by viewing the source of the HTTP requests it makes to GitLab when polling for jobs. The IP address is always kept up to date so if the runner IP changes it automatically updates in GitLab.

The IP address for shared runners and project runners can be found in different places.

Determine the IP address of a shared runner

Prerequisite:

• You must have administrator access to the instance.

To determine the IP address of a shared runner:

1. On the left sidebar, select Search or go to.
2. Select Admin Area.
3. On the left sidebar, select CI/CD > Runners.
4. Find the runner in the table and view the IP Address column.

Determine the IP address of a project runner

To can find the IP address of a runner for a project project, you must have the Owner role for the project.

1. Go to the project’s Settings > CI/CD and expand the Runners section.
2. On the details page you should see a row for IP Address.