- Previously, the scheduling queue didn't notice any extenders' failures, potentially resulting in missed cluster events and Pods rejected by Extenders being stuck in the unschedulable pod pool for up to 5 minutes in the worst-case scenario. Now, the scheduling queue notices extenders' failures and requeues Pods rejected by Extenders appropriately.

- If scheduler extender filtered a not found node, current scheduling round for this pod will just be skipped.
  ([#79641](https://github.com/kubernetes/kubernetes/pull/79641), [@yqwang-ms](https://github.com/yqwang-ms))

- Use sync.map to scale ecache better ([#66862](https://github.com/kubernetes/kubernetes/pull/66862), [@resouer](https://github.com/resouer))
- Extender preemption should respect IsInterested() ([#66291](https://github.com/kubernetes/kubernetes/pull/66291), [@resouer](https://github.com/resouer))

# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================

name: ARM CI Extended

on:
  push:
    tags:
      - v2.**
  schedule:
    - cron: '0 4 * * *'

permissions:
  contents: read

jobs:
  build:

- Print NotReady when pod is not ready based on its conditions. ([#88240](https://github.com/kubernetes/kubernetes/pull/88240), [@soltysh](https://github.com/soltysh)) [SIG CLI]
- Scheduler Extender API is now located under k8s.io/kube-scheduler/extender ([#88540](https://github.com/kubernetes/kubernetes/pull/88540), [@damemi](https://github.com/damemi)) [SIG Release, Scheduling and Testing]

# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================

name: ARM CI Extended C++

on:
  push:
    tags:
      - v2.**
  schedule:
    - cron: '0 2 * * *'

permissions:
  contents: read

jobs:
  build:

* Added support to minimize sending verbose node information to scheduler extender by sending only node names and expecting extenders to cache the rest of the node information ([#41119](https://github.com/kubernetes/kubernetes/pull/41119), [@sarat-k](https://github.com/sarat-k))

    * Reduce logging agent buffer chunk limit to 512k to optimize performance.

     which can be configured separately per profile.
   - `.extenders` are updated to satisfy API standards. In particular:
     - `.extenders` decoding is case sensitive. All fields are affected.
     - `.extenders[*].httpTimeout` is of type `metav1.Duration`.
     - `.extenders[*].enableHttps` is renamed to `.extenders[*].enableHTTPS`.

...e ter o código para os testes como antes.

## Testando: exemplo estendido { #testing-extended-example }

Agora vamos estender este exemplo e adicionar mais detalhes para ver como testar diferentes partes.

### Arquivo de aplicação **FastAPI** estendido { #extended-fastapi-app-file }

Vamos continuar com a mesma estrutura de arquivo de antes:

```
.
├── app
│   ├── __init__.py