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Diffstat (limited to 'doc/administration/reference_architectures/50k_users.md')
-rw-r--r-- | doc/administration/reference_architectures/50k_users.md | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/doc/administration/reference_architectures/50k_users.md b/doc/administration/reference_architectures/50k_users.md index 272f6d4cadc..8986eea4026 100644 --- a/doc/administration/reference_architectures/50k_users.md +++ b/doc/administration/reference_architectures/50k_users.md @@ -17,29 +17,34 @@ full list of reference architectures, see | Service | Nodes | Configuration | GCP | AWS | Azure | |------------------------------------------|-------------|-------------------------|------------------|---------------|-----------| -| External load balancing node | 1 | 8 vCPU, 7.2 GB memory | `n1-highcpu-8` | `c5.2xlarge` | `F8s v2` | -| Consul* | 3 | 2 vCPU, 1.8 GB memory | `n1-highcpu-2` | `c5.large` | `F2s v2` | -| PostgreSQL* | 3 | 32 vCPU, 120 GB memory | `n1-standard-32` | `m5.8xlarge` | `D32s v3` | -| PgBouncer* | 3 | 2 vCPU, 1.8 GB memory | `n1-highcpu-2` | `c5.large` | `F2s v2` | -| Internal load balancing node | 1 | 8 vCPU, 7.2 GB memory | `n1-highcpu-8` | `c5.2xlarge` | `F8s v2` | -| Redis - Cache** | 3 | 4 vCPU, 15 GB memory | `n1-standard-4` | `m5.xlarge` | `D4s v3` | -| Redis - Queues / Shared State** | 3 | 4 vCPU, 15 GB memory | `n1-standard-4` | `m5.xlarge` | `D4s v3` | -| Redis Sentinel - Cache** | 3 | 1 vCPU, 3.75 GB memory | `n1-standard-1` | `c5.large` | `A1 v2` | -| Redis Sentinel - Queues / Shared State** | 3 | 1 vCPU, 3.75 GB memory | `n1-standard-1` | `c5.large` | `A1 v2` | +| External load balancing node(3) | 1 | 8 vCPU, 7.2 GB memory | `n1-highcpu-8` | `c5.2xlarge` | `F8s v2` | +| Consul(1) | 3 | 2 vCPU, 1.8 GB memory | `n1-highcpu-2` | `c5.large` | `F2s v2` | +| PostgreSQL(1) | 3 | 32 vCPU, 120 GB memory | `n1-standard-32` | `m5.8xlarge` | `D32s v3` | +| PgBouncer(1) | 3 | 2 vCPU, 1.8 GB memory | `n1-highcpu-2` | `c5.large` | `F2s v2` | +| Internal load balancing node(3) | 1 | 8 vCPU, 7.2 GB memory | `n1-highcpu-8` | `c5.2xlarge` | `F8s v2` | +| Redis - Cache(2) | 3 | 4 vCPU, 15 GB memory | `n1-standard-4` | `m5.xlarge` | `D4s v3` | +| Redis - Queues / Shared State(2) | 3 | 4 vCPU, 15 GB memory | `n1-standard-4` | `m5.xlarge` | `D4s v3` | +| Redis Sentinel - Cache(2) | 3 | 1 vCPU, 3.75 GB memory | `n1-standard-1` | `c5.large` | `A1 v2` | +| Redis Sentinel - Queues / Shared State(2)| 3 | 1 vCPU, 3.75 GB memory | `n1-standard-1` | `c5.large` | `A1 v2` | | Gitaly | 3 | 64 vCPU, 240 GB memory | `n1-standard-64` | `m5.16xlarge` | `D64s v3` | | Praefect | 3 | 4 vCPU, 3.6 GB memory | `n1-highcpu-4` | `c5.xlarge` | `F4s v2` | -| Praefect PostgreSQL* | 1+ | 2 vCPU, 1.8 GB memory | `n1-highcpu-2` | `c5.large` | `F2s v2` | +| Praefect PostgreSQL(1) | 1+ | 2 vCPU, 1.8 GB memory | `n1-highcpu-2` | `c5.large` | `F2s v2` | | Sidekiq | 4 | 4 vCPU, 15 GB memory | `n1-standard-4` | `m5.xlarge` | `D4s v3` | | GitLab Rails | 12 | 32 vCPU, 28.8 GB memory | `n1-highcpu-32` | `c5.9xlarge` | `F32s v2` | | Monitoring node | 1 | 4 vCPU, 3.6 GB memory | `n1-highcpu-4` | `c5.xlarge` | `F4s v2` | -| Object storage | n/a | n/a | n/a | n/a | n/a | -| NFS server | 1 | 4 vCPU, 3.6 GB memory | `n1-highcpu-4` | `c5.xlarge` | `F4s v2` | +| Object storage(4) | n/a | n/a | n/a | n/a | n/a | +| NFS server (optional, not recommended) | 1 | 4 vCPU, 3.6 GB memory | `n1-highcpu-4` | `c5.xlarge` | `F4s v2` | + +<!-- Disable ordered list rule https://github.com/DavidAnson/markdownlint/blob/main/doc/Rules.md#md029---ordered-list-item-prefix --> +<!-- markdownlint-disable MD029 --> +1. Can be optionally run on reputable third-party external PaaS PostgreSQL solutions. Google Cloud SQL and AWS RDS are known to work, however Azure Database for PostgreSQL is [not recommended](https://gitlab.com/gitlab-org/quality/reference-architectures/-/issues/61) due to performance issues. Consul is primarily used for PostgreSQL high availability so can be ignored when using a PostgreSQL PaaS setup. However it is also used optionally by Prometheus for Omnibus auto host discovery. +2. Can be optionally run on reputable third-party external PaaS Redis solutions. Google Memorystore and AWS Elasticache are known to work. +3. Can be optionally run on reputable third-party load balancing services (LB PaaS). AWS ELB is known to work. +4. Should be run on reputable third party object storage (storage PaaS) for cloud implementations. Google Cloud Storage and AWS S3 are known to work. +<!-- markdownlint-enable MD029 --> NOTE: -Components marked with * can be optionally run on reputable -third party external PaaS PostgreSQL solutions. Google Cloud SQL and AWS RDS are known to work. -Components marked with ** can be optionally run on reputable -third party external PaaS Redis solutions. Google Memorystore and AWS ElastiCache are known to work. +For all PaaS solutions that involve configuring instances, it is strongly recommended to implement a minimum of three nodes in three different availability zones to align with resilient cloud architecture practices. ```plantuml @startuml 50k |