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Diffstat (limited to 'doc/administration/operations/puma.md')
| -rw-r--r-- | doc/administration/operations/puma.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/administration/operations/puma.md b/doc/administration/operations/puma.md index 9e828b39f46..c12f75989c3 100644 --- a/doc/administration/operations/puma.md +++ b/doc/administration/operations/puma.md @@ -108,6 +108,12 @@ To change the worker timeout to 600 seconds: ## Disable Puma clustered mode in memory-constrained environments +WARNING: +This is an experimental [Alpha feature](../../policy/alpha-beta-support.md#alpha-features) and subject to change without notice. The feature +is not ready for production use. If you want to use this feature, we recommend testing +with non-production data first. See the [known issues](#puma-single-mode-known-issues) +for additional details. + In a memory-constrained environment with less than 4GB of RAM available, consider disabling Puma [clustered mode](https://github.com/puma/puma#clustered-mode). @@ -131,6 +137,8 @@ For details on Puma worker and thread settings, see the [Puma requirements](../. The downside of running Puma in this configuration is the reduced throughput, which can be considered a fair tradeoff in a memory-constrained environment. +### Puma single mode known issues + When running Puma in single mode, some features are not supported: - [Phased restart](https://gitlab.com/gitlab-org/gitlab/-/issues/300665) |