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docs: update reference architecture: glossary, scale tests methodology #12438

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Mar 8, 2024
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mtojek committed Mar 7, 2024
commit 31f440bd76b9fce1454b543a002bb276f0a30e17
18 changes: 9 additions & 9 deletions docs/admin/reference-architectures.md
Original file line number Diff line number Diff line change
Expand Up @@ -123,18 +123,18 @@ In our scale tests, we simulate activity from 2000 users, 2000 workspaces, and
2000 agents, with metadata being sent 2 x every 10 s. Here are the resulting
metrics:

Coder:
Coderd:

- coderd: Median CPU usage for coderd: 3 vCPU, peaking at 3.7 vCPU during
dashboard tests.
- provisionerd: Median CPU usage is 0.35 vCPU during workspace provisioning.
- Median CPU usage for coderd: 3 vCPU, peaking at 3.7 vCPU during dashboard
tests.
- Median API request rate: 350 req/s during dashboard tests, 250 req/s during
Web Terminal and workspace apps tests.
- 2000 agent API connections with latency: p90 at 60 ms, p95 at 220 ms.
- on average 2400 Web Socket connections during dashboard tests.

API:
Provisionerd:

- Median request rate: 350 req/s during dashboard tests, 250 req/s during Web
Terminal and workspace apps tests.
- 2000 agent connections with latency: p90 at 60 ms, p95 at 220 ms.
- on average 2400 websocket connections during dashboard tests.
- Median CPU usage is 0.35 vCPU during workspace provisioning.

Database:

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