[APIServer][Feature] Add configurable worker health check timeout via FD_WORKER_ALIVE_TIMEOUT (#5865)

* Initial plan

* Add configurable FD_WORKER_ALIVE_TIMEOUT environment variable

Co-authored-by: Jiang-Jia-Jun <163579578+Jiang-Jia-Jun@users.noreply.github.com>

* Add test for FD_WORKER_ALIVE_TIMEOUT environment variable

Co-authored-by: Jiang-Jia-Jun <163579578+Jiang-Jia-Jun@users.noreply.github.com>

* Update docs/zh/usage/environment_variables.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update docs/usage/environment_variables.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Improve test coverage to validate integration with check_health calls

Co-authored-by: Jiang-Jia-Jun <163579578+Jiang-Jia-Jun@users.noreply.github.com>

* Remove test_worker_alive_timeout.py per reviewer feedback

Co-authored-by: Jiang-Jia-Jun <163579578+Jiang-Jia-Jun@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Jiang-Jia-Jun <163579578+Jiang-Jia-Jun@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Copilot
2026-01-05 09:47:12 +08:00
committed by GitHub
parent 37a128e240
commit 7d5282e158
5 changed files with 14 additions and 4 deletions
+3
View File
@@ -227,5 +227,8 @@ environment_variables: dict[str, Callable[[], Any]] = {
# XPU MoE FFN quant type map
"FD_XPU_MOE_FFN_QUANT_TYPE_MAP": lambda: os.getenv("FD_XPU_MOE_FFN_QUANT_TYPE_MAP", ""),
# Worker process health check timeout when waiting for responses in seconds (default: 30)
"FD_WORKER_ALIVE_TIMEOUT": lambda: int(os.getenv("FD_WORKER_ALIVE_TIMEOUT", "30")),
}
```