git:20260912.7261550 to git:20260912.c1c5406

5 added, 10 removed. Audit A to A.

---

name: vllm-ascend-serving

description: Start, check, or stop a single-node vLLM Ascend service through coordinator TaskClient. Use for 拉服务 / 看服务状态 / 停掉服务. Do not use for machine bootstrap or generic remote I/O.

---

# vllm-ascend-serving

Start, inspect or stop one managed single-node vLLM Ascend service.

Reuse the native task context and actual business source bindings. Choose model, parallelism and serving options from the request. Resource state and HTTP/models/first-token readiness are separate observations.

## Agent entry

Run from the repository root. The entry reuses the installed platform environment.

```text

uv run --no-project python .agents/skills/vllm-ascend-serving/scripts/serving.py start --model /models/example --tp 1

```

Use serving.py status or serving.py stop with --execution-id or --service. A service reference is resolved by coordinator within the current task. Pending states retain their execution reference. Restart or release follows the requested lifecycle; no separate allocation, parity command or status ledger is needed.

Start follows preparation and HTTP/models/first-token readiness within

--health-timeout. Use --no-wait when an immediate execution receipt is wanted.

- After a bounded wait, continue with the same reference. Codex local commands

- can resolve their actual native thread identity through the coordinator when

- the hook has not exported VAWS_CONTEXT_FILE; other clients supply their native

- context explicitly.

+ After a bounded wait, continue with the same reference. The CLI reuses its

+ native context: Codex can resolve its actual thread ID and Claude exports the

+ context through its session environment. MCP input injection does not imply

+ shell environment injection; other client boundaries are recorded in

+ [native context support](../../../docs/native-workspace-isolation.md#context-in-mcp-and-shell).

Use pd-serving for prefill/decode topology, benchmark for measurement, and profiling-collection for profiler-window control.

- Use `--host` before `--` to select a coordinator placement host. When the user

- authorizes sharing an occupied card, pass one explicit `--devices` card and

- `--allow-external-busy` with TP1/DP1. Coordinator still owns the execution and

- lease. Relaunch preserves these settings; `--no-allow-external-busy` restores

- exclusive admission.

Read the relevant detail only when needed:

- [behavior](references/behavior.md)