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Diffstat (limited to 'doc/install/requirements.md')
| -rw-r--r-- | doc/install/requirements.md | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/doc/install/requirements.md b/doc/install/requirements.md index a0e719952b4..107d48fb90c 100644 --- a/doc/install/requirements.md +++ b/doc/install/requirements.md @@ -208,12 +208,23 @@ you decide to run GitLab Runner and the GitLab Rails application on the same machine. It is also not safe to install everything on a single machine, because of the -[security reasons](https://docs.gitlab.com/runner/security/) -- especially when you plan to use shell executor with GitLab +[security reasons](https://docs.gitlab.com/runner/security/), especially when you plan to use shell executor with GitLab Runner. We recommend using a separate machine for each GitLab Runner, if you plan to use the CI features. +The GitLab Runner server requirements depend on: + +- The type of [executor](https://docs.gitlab.com/runner/executors/) you configured on GitLab Runner. +- Resources required to run build jobs. +- Job concurrency settings. + +Since the nature of the jobs varies for each use case, you will need to experiment by adjusting the job concurrency to get the optimum setting. + +For reference, GitLab.com's [auto-scaling shared runner](../user/gitlab_com/index.md#shared-runners) is configured so that a **single job** will run in a **single instance** with: + +- 1vCPU. +- 3.75GB of RAM. ## Supported web browsers |