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chore(docs): move scaling docs under admin/infrastructure#14270

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stirby merged 5 commits intorestructurefromsk/scaling-docs-loc
Aug 15, 2024
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Expand Up@@ -90,11 +90,11 @@ Database:

## Available reference architectures

[Up to 1,000 users](../../architecture/1k-users.md)
[Up to 1,000 users](./validated-architectures/1k-users.md)

[Up to 2,000 users](../../architecture/2k-users.md)
[Up to 2,000 users](./validated-architectures/2k-users.md)

[Up to 3,000 users](../../architecture/3k-users.md)
[Up to 3,000 users](./validated-architectures/3k-users.md)

## Hardware recommendation

Expand All@@ -112,13 +112,14 @@ on the workload size to ensure deployment stability.

#### CPU and memory usage

Enabling [agent stats collection](../../cli.md#--prometheus-collect-agent-stats)
Enabling
[agent stats collection](../../reference/cli/README.md#--prometheus-collect-agent-stats)
(optional) may increase memory consumption.

Enabling direct connections between users and workspace agents (apps or SSH
traffic) can help prevent an increase in CPU usage. It is recommended to keep
[this option enabled](../../cli.md#--disable-direct-connections) unless there
are compelling reasons to disable it.
[this option enabled](../../reference/cli/README.md#--disable-direct-connections)
unless thereare compelling reasons to disable it.

Inactive users do not consume Coder resources.

Expand DownExpand Up@@ -148,18 +149,19 @@ Terminal (bidirectional), and Workspace events/logs (unidirectional).
If the Coder deployment expects traffic from developers spread across the globe,
be aware that customer-facing latency might be higher because of the distance
between users and the load balancer. Fortunately, the latency can be improved
with a deployment of Coder [workspace proxies](../workspace-proxies.md).
with a deployment of Coder
[workspace proxies](../networking/workspace-proxies.md).

**Node Autoscaling**

We recommend disabling the autoscaling for `coderd` nodes. Autoscaling can cause
interruptions for user connections, see
[Autoscaling](scale-utility.md#autoscaling) for more details.
[Autoscaling](./scale-utility.md#autoscaling) for more details.

### Control plane: Workspace Proxies

When scaling [workspace proxies](../workspace-proxies.md), follow the same
guidelines as for `coderd` above:
When scaling [workspace proxies](../networking/workspace-proxies.md), follow the
sameguidelines as for `coderd` above:

- `1 vCPU x 2 GB memory` for every 250 users.
- Disable autoscaling.
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Expand Up@@ -6,15 +6,15 @@ infrastructure. For scale-testing Kubernetes clusters we recommend to install
and use the dedicated Coder template,
[scaletest-runner](https://github.com/coder/coder/tree/main/scaletest/templates/scaletest-runner).

Learn more about [Coder’s architecture](../../architecture/architecture.md) and
our[scale-testing methodology](./scale-testing.md).
Learn more about [Coder’s architecture](./architecture/architecture.md) and our
[scale-testing methodology](./scale-testing.md).

## Recent scale tests

> Note: the below information is for reference purposes only, and are not
> intended to be used as guidelines for infrastructure sizing. Review the
> [Reference Architectures](../../architecture/validated-arch.md#node-sizing)
>forhardware sizing recommendations.
> [Reference Architectures](./validated-architectures/README.md#node-sizing) for
> hardware sizing recommendations.

| Environment | Coder CPU | Coder RAM | Coder Replicas | Database | Users | Concurrent builds | Concurrent connections (Terminal/SSH) | Coder Version | Last tested |
| ---------------- | --------- | --------- | -------------- | ----------------- | ----- | ----------------- | ------------------------------------- | ------------- | ------------ |
Expand DownExpand Up@@ -249,6 +249,7 @@ an annotation on the coderd deployment.
## Troubleshooting

If a load test fails or if you are experiencing performance issues during
day-to-day use, you can leverage Coder's [Prometheus metrics](../prometheus.md)
to identify bottlenecks during scale tests. Additionally, you can use your
existing cloud monitoring stack to measure load, view server logs, etc.
day-to-day use, you can leverage Coder's
[Prometheus metrics](../integrations/prometheus.md) to identify bottlenecks
during scale tests. Additionally, you can use your existing cloud monitoring
stack to measure load, view server logs, etc.
13 changes: 7 additions & 6 deletionsdocs/admin/networking/workspace-proxies.md
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Expand Up@@ -4,8 +4,9 @@ Workspace proxies provide low-latency experiences for geo-distributed teams.

Coder's networking does a best effort to make direct connections to a workspace.
In situations where this is not possible, such as connections via the web
terminal and [web IDEs](../../user-guides/workspace-access/README.md#web-ides), workspace proxies are able to
reduce the amount of distance the network traffic needs to travel.
terminal and [web IDEs](../../user-guides/workspace-access/README.md#web-ides),
workspace proxies are able to reduce the amount of distance the network traffic
needs to travel.

A workspace proxy is a relay connection a developer can choose to use when
connecting with their workspace over SSH, a workspace app, port forwarding, etc.
Expand All@@ -26,8 +27,8 @@ Workspace proxies can be used in the browser by navigating to the user

## Requirements

- The [Coder CLI](../../reference/cli/README.md) must be installed and authenticated as a user with
the Owner role.
- The [Coder CLI](../../reference/cli/README.md) must be installed and
authenticated as a user withthe Owner role.

## Step 1: Create the proxy

Expand DownExpand Up@@ -149,8 +150,8 @@ coder wsproxy server

### Running as a system service

If you've installed Coder via a [system package](../../install/README.md), you can
configure the workspace proxy by settings in
If you've installed Coder via a [system package](../../install/README.md), you
canconfigure the workspace proxy by settings in
`/etc/coder.d/coder-workspace-proxy.env`

To run workspace proxy as a system service on the host:
Expand Down
1 change: 0 additions & 1 deletiondocs/admin/scaling/README.md
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27 changes: 10 additions & 17 deletionsdocs/manifest.json
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Expand Up@@ -169,6 +169,16 @@
"path": "./admin/infrastructure/validated-architectures/3k-users.md"
}
]
},
{
"title": "Scale Testing",
"description": "Ensure your deployment can handle your organization's needs",
"path": "./admin/infrastructure/scale-testing.md"
},
{
"title": "Scaling Utilities",
"description": "Tools to help you scale your deployment",
"path": "./admin/infrastructure/scaling-utility.md"
}
]
},
Expand DownExpand Up@@ -381,23 +391,6 @@
"path": "./admin/security/secrets.md"
}
]
},
{
"title": "Scaling",
"description": "Scale your deployment to meet your organization's needs",
"path": "./admin/scaling/README.md",
"children": [
{
"title": "Scale Testing",
"description": "Ensure your deployment can handle your organization's needs",
"path": "./admin/scaling/scale-testing.md"
},
{
"title": "Scaling Utilities",
"description": "Tools to help you scale your deployment",
"path": "./admin/scaling/scaling-utility.md"
}
]
}
]
},
Expand Down
4 changes: 2 additions & 2 deletionsdocs/start/coder-tour.md
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Expand Up@@ -7,8 +7,8 @@ is completely free and leverages our

We'll use [Docker](https://docs.docker.com/engine) to manage the compute for a
slim deployment to experiment with
[workpsaces](../tutorials/workspaces/README.md) and
[templates](../tutorials/templates/README.md).
[workspaces](../user-guides/README.md) and
[templates](../admin/templates/README.md).

Docker is not necessary for every Coder deployment and is only used here for
simplicity.
Expand Down
4 changes: 2 additions & 2 deletionsdocs/start/local-deploy.md
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Expand Up@@ -6,8 +6,8 @@ Coder deployment from our

We'll use [Docker](https://docs.docker.com/engine) to manage the compute for a
slim deployment to experiment with
[workpsaces](../tutorials/workspaces/README.md) and
[templates](../tutorials/templates/README.md).
[workspaces](../user-guides/README.md) and
[templates](../admin/templates/README.md).

Docker is not necessary for every Coder deployment and is only used here for
simplicity.
Expand Down
2 changes: 0 additions & 2 deletionsdocs/start/local-install.mnd
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2 changes: 1 addition & 1 deletiondocs/user-guides/workspace-access.md
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Expand Up@@ -9,4 +9,4 @@ TODO:
- port forwarding
- coder apps
- VSCode
-Jetbrains
-JetBrains
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