diff --git a/examples/server/tests/README.md b/examples/server/tests/README.md
index aeac7f169..fb59cf331 100644
--- a/examples/server/tests/README.md
+++ b/examples/server/tests/README.md
@@ -1,6 +1,12 @@
-# Server Integration Test
+# Server tests
 
-Server tests scenario using [BDD](https://en.wikipedia.org/wiki/Behavior-driven_development) with [behave](https://behave.readthedocs.io/en/latest/).
+Python based server tests scenario using [BDD](https://en.wikipedia.org/wiki/Behavior-driven_development) and [behave](https://behave.readthedocs.io/en/latest/).
+
+Tests target GitHub workflows job runners with 4 vCPU.
+
+Requests are using [aiohttp](https://docs.aiohttp.org/en/stable/client_reference.html), [asyncio](https://docs.python.org/fr/3/library/asyncio.html) based http client.
+
+Note: If the host architecture inference speed is faster than GitHub runners one, parallel scenario may randomly fail. To mitigate it, you can increase values in `n_predict`, `kv_size`.
 
 ### Install dependencies
 `pip install -r requirements.txt`
@@ -14,7 +20,7 @@ Server tests scenario using [BDD](https://en.wikipedia.org/wiki/Behavior-driven_
 It's possible to override some scenario steps values with environment variables:
  - `PORT` -> `context.server_port` to set the listening port of the server during scenario, default: `8080`
  - `LLAMA_SERVER_BIN_PATH` -> to change the server binary path, default: `../../../build/bin/server`
- - `DEBUG` -> "ON" to enable server verbose mode `--verbose`   
+ - `DEBUG` -> "ON" to enable server verbose mode `--verbose`
 
 ### Run @bug, @wip or @wrong_usage annotated scenario