### Check for existing issues

- [x] I have searched the existing issues and checked that my issue is not a duplicate.

### What happened?

I have several Hosts in my HomeLab that are only online ad-hoc (not all the Time).

However, Health Checks fail hard when a Host is not online.

Must probably introduce a `try` ... `except` Block.

### Steps to Reproduce

1. Setup LiteLLM 2. Configure several Models in `model_list` across several Hosts 3. Take these Hosts Offline or stop `ollama` on them 4. Read the Logs on the LiteLLM Server: `journalctl --user -xeu litellm-server`

### Relevant log output

```shell Custom Logger Error - Traceback (most recent call last):

File "/app/.venv/lib/python3.13/site-packages/aiohttp/connector.py", line 1301, in _wrap_create_connection

sock = await aiohappyeyeballs.start_connection(

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

...<6 lines>...

)

^

File "/app/.venv/lib/python3.13/site-packages/aiohappyeyeballs/impl.py", line 141, in start_connection

raise OSError(first_errno, msg)

ConnectionRefusedError: [Errno 111] Multiple exceptions: [Errno 111] Connect call failed ('192.168.1.131', 8443), [Errno 111] Connect c…