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Diffstat (limited to 'doc/install/requirements.md')
| -rw-r--r-- | doc/install/requirements.md | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/doc/install/requirements.md b/doc/install/requirements.md index 7fcb371c178..70a9358ff7f 100644 --- a/doc/install/requirements.md +++ b/doc/install/requirements.md @@ -120,6 +120,18 @@ test based on those. We try to be compatible with most external (not managed by Omnibus GitLab) databases (for example, [AWS Relational Database Service (RDS)](https://aws.amazon.com/rds/)), but we can't guarantee compatibility. +#### Operating system locale compatibility and silent index corruption + +Changes to locale data in `glibc` means that PostgreSQL database files are not fully compatible +between different OS releases. + +To avoid index corruption, [check for locale compatibility](../administration/geo/replication/troubleshooting.md#check-os-locale-data-compatibility) +when: + +- Moving binary PostgreSQL data between servers. +- Upgrading your Linux distribution. +- Updating or changing third party container images. + #### Gitaly Cluster database requirements [Read more in the Gitaly Cluster documentation](../administration/gitaly/praefect.md). @@ -235,8 +247,8 @@ works. ### Puma per worker maximum memory -By default, each Puma worker is limited to 1024 MB of memory. -This setting [can be adjusted](../administration/operations/puma.md#change-the-memory-limit-setting) and should be considered +By default, each Puma worker is limited to 1.2 GB of memory. +You can [adjust this memory setting](../administration/operations/puma.md#reducing-memory-use) and should do so if you must increase the number of Puma workers. ## Redis and Sidekiq |