[Bug]: asyncio.exceptions.CancelledError asyncio.exceptions.TimeoutError #5732
Comments
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2024-06-21T14:00:57.229006087+08:00 ERROR: Exception in ASGI application |
ZZhangxian
changed the title
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ERROR 06-21 15:09:02 async_llm_engine.py:52] x, _ = self.down_proj(x) |
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Why doesn't the VLLM-related process disappear after the program reports an error, the vllm process will always occupy the video memory, but the request interface will always report the same error |
You need to manually kill the VLLM-related process and then restart the asynchronous service to restore the normal process |
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This issue has been automatically marked as stale because it has not had any activity within 90 days. It will be automatically closed if no further activity occurs within 30 days. Leave a comment if you feel this issue should remain open. Thank you! |
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This issue has been automatically closed due to inactivity. Please feel free to reopen if you feel it is still relevant. Thank you! |
Your current environment
Collecting environment information...
PyTorch version: 2.3.0+cu121
Is debug build: False
CUDA used to build PyTorch: 12.1
ROCM used to build PyTorch: N/A
OS: Debian GNU/Linux 10 (buster) (x86_64)
GCC version: (Debian 8.3.0-6) 8.3.0
Clang version: Could not collect
CMake version: version 3.29.5
Libc version: glibc-2.28
Python version: 3.10.9 (main, Mar 1 2023, 18:23:06) [GCC 11.2.0] (64-bit runtime)
Python platform: Linux-5.15.0-78-generic-x86_64-with-glibc2.28
Is CUDA available: True
CUDA runtime version: Could not collect
CUDA_MODULE_LOADING set to: LAZY
GPU models and configuration:
GPU 0: NVIDIA A800-SXM4-80GB
GPU 1: NVIDIA A800-SXM4-80GB
GPU 2: NVIDIA A800-SXM4-80GB
GPU 3: NVIDIA A800-SXM4-80GB
Nvidia driver version: 525.125.06
cuDNN version: Could not collect
HIP runtime version: N/A
MIOpen runtime version: N/A
Is XNNPACK available: True
CPU:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 57 bits virtual
CPU(s): 128
On-line CPU(s) list: 0-127
Thread(s) per core: 2
Core(s) per socket: 32
Socket(s): 2
NUMA node(s): 2
Vendor ID: GenuineIntel
CPU family: 6
Model: 106
Model name: Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz
Stepping: 6
CPU MHz: 988.276
CPU max MHz: 3400.0000
CPU min MHz: 800.0000
BogoMIPS: 5200.00
Virtualization: VT-x
L1d cache: 48K
L1i cache: 32K
L2 cache: 1280K
L3 cache: 49152K
NUMA node0 CPU(s): 0-31,64-95
NUMA node1 CPU(s): 32-63,96-127
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 invpcid_single intel_ppin ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb intel_pt avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local split_lock_detect wbnoinvd dtherm ida arat pln pts avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq la57 rdpid fsrm md_clear pconfig flush_l1d arch_capabilities
Versions of relevant libraries:
[pip3] flake8==6.0.0
[pip3] mypy==1.9.0
[pip3] mypy-extensions==1.0.0
[pip3] numpy==1.23.5
[pip3] numpydoc==1.5.0
[pip3] nvidia-nccl-cu12==2.20.5
[pip3] sentence-transformers==3.0.1
[pip3] torch==2.3.0
[pip3] transformers==4.41.2
[pip3] triton==2.3.0
[conda] blas 1.0 mkl
[conda] mkl 2021.4.0 h06a4308_640
[conda] mkl-service 2.4.0 py310h7f8727e_0
[conda] mkl_fft 1.3.1 py310hd6ae3a3_0
[conda] mkl_random 1.2.2 py310h00e6091_0
[conda] numpy 1.23.5 py310hd5efca6_0
[conda] numpy-base 1.23.5 py310h8e6c178_0
[conda] numpydoc 1.5.0 py310h06a4308_0
[conda] nvidia-nccl-cu12 2.20.5 pypi_0 pypi
[conda] sentence-transformers 3.0.1 pypi_0 pypi
[conda] torch 2.3.0 pypi_0 pypi
[conda] transformers 4.41.2 pypi_0 pypi
[conda] triton 2.3.0 pypi_0 pypi
ROCM Version: Could not collect
Neuron SDK Version: N/A
vLLM Version: 0.5.0.post1
vLLM Build Flags:
CUDA Archs: Not Set; ROCm: Disabled; Neuron: Disabled
GPU Topology:
GPU0 GPU1 GPU2 GPU3 NIC0 NIC1 NIC2 NIC3 NIC4 NIC5 NIC6 NIC7 NIC8 CPU Affinity NUMA Affinity
GPU0 X NV8 NV8 NV8 SYS SYS PXB PXB NODE NODE NODE NODE NODE 32-63,96-127 1
GPU1 NV8 X NV8 NV8 SYS SYS PXB PXB NODE NODE NODE NODE NODE 32-63,96-127 1
GPU2 NV8 NV8 X NV8 SYS SYS NODE NODE PXB PXB PXB PXB NODE 32-63,96-127 1
GPU3 NV8 NV8 NV8 X SYS SYS NODE NODE PXB PXB PXB PXB NODE 32-63,96-127 1
NIC0 SYS SYS SYS SYS X PIX SYS SYS SYS SYS SYS SYS SYS
NIC1 SYS SYS SYS SYS PIX X SYS SYS SYS SYS SYS SYS SYS
NIC2 PXB PXB NODE NODE SYS SYS X PIX NODE NODE NODE NODE NODE
NIC3 PXB PXB NODE NODE SYS SYS PIX X NODE NODE NODE NODE NODE
NIC4 NODE NODE PXB PXB SYS SYS NODE NODE X PIX PXB PXB NODE
NIC5 NODE NODE PXB PXB SYS SYS NODE NODE PIX X PXB PXB NODE
NIC6 NODE NODE PXB PXB SYS SYS NODE NODE PXB PXB X PIX NODE
NIC7 NODE NODE PXB PXB SYS SYS NODE NODE PXB PXB PIX X NODE
NIC8 NODE NODE NODE NODE SYS SYS NODE NODE NODE NODE NODE NODE X
Legend:
X = Self
SYS = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
PHB = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
PXB = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
PIX = Connection traversing at most a single PCIe bridge
NV# = Connection traversing a bonded set of # NVLinks
NIC Legend:
NIC0: mlx5_0
NIC1: mlx5_1
NIC2: mlx5_4
NIC3: mlx5_5
NIC4: mlx5_6
NIC5: mlx5_7
NIC6: mlx5_8
NIC7: mlx5_9
NIC8: mlx5_bond_0
🐛 Describe the bug
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 506, in engine_step
request_outputs = await self.engine.step_async()
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 235, in step_async
output = await self.model_executor.execute_model_async(
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/executor/distributed_gpu_executor.py", line 166, in execute_model_async
return await self._driver_execute_model_async(execute_model_req)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/executor/multiproc_gpu_executor.py", line 149, in _driver_execute_model_async
return await self.driver_exec_model(execute_model_req)
asyncio.exceptions.CancelledError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/root/anaconda3/envs/vllm/lib/python3.10/asyncio/tasks.py", line 456, in wait_for
return fut.result()
asyncio.exceptions.CancelledError
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/uvicorn/protocols/http/httptools_impl.py", line 399, in run_asgi
result = await app( # type: ignore[func-returns-value]
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 70, in call
return await self.app(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/fastapi/applications.py", line 1054, in call
await super().call(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/applications.py", line 123, in call
await self.middleware_stack(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/middleware/errors.py", line 186, in call
raise exc
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/middleware/errors.py", line 164, in call
await self.app(scope, receive, _send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 65, in call
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app
raise exc
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 756, in call
await self.middleware_stack(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 776, in app
await route.handle(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 297, in handle
await self.app(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 77, in app
await wrap_app_handling_exceptions(app, request)(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app
raise exc
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 75, in app
await response(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/responses.py", line 258, in call
async with anyio.create_task_group() as task_group:
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 574, in aexit
raise exceptions[0]
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/responses.py", line 261, in wrap
await func()
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/responses.py", line 250, in stream_response
async for chunk in self.body_iterator:
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/entrypoints/openai/serving_chat.py", line 311, in chat_completion_stream_generator
async for res in result_generator:
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 673, in generate
async for output in self._process_request(
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 780, in _process_request
raise e
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 776, in _process_request
async for request_output in stream:
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 89, in anext
raise result
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 42, in _log_task_completion
return_value = task.result()
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 532, in run_engine_loop
has_requests_in_progress = await asyncio.wait_for(
File "/root/anaconda3/envs/vllm/lib/python3.10/asyncio/tasks.py", line 458, in wait_for
raise exceptions.TimeoutError() from exc
asyncio.exceptions.TimeoutError
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/uvicorn/protocols/http/httptools_impl.py", line 399, in run_asgi
result = await app( # type: ignore[func-returns-value]
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 70, in call
return await self.app(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/fastapi/applications.py", line 1054, in call
await super().call(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/applications.py", line 123, in call
await self.middleware_stack(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/middleware/errors.py", line 186, in call
raise exc
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/middleware/errors.py", line 164, in call
await self.app(scope, receive, _send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 65, in call
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app
raise exc
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 756, in call
await self.middleware_stack(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 776, in app
await route.handle(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 297, in handle
await self.app(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 77, in app
await wrap_app_handling_exceptions(app, request)(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app
raise exc
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/routing.py", line 75, in app
await response(scope, receive, send)
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/responses.py", line 258, in call
async with anyio.create_task_group() as task_group:
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 574, in aexit
raise exceptions[0]
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/responses.py", line 261, in wrap
await func()
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/starlette/responses.py", line 250, in stream_response
async for chunk in self.body_iterator:
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/entrypoints/openai/serving_chat.py", line 311, in chat_completion_stream_generator
async for res in result_generator:
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 673, in generate
async for output in self._process_request(
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 767, in _process_request
stream = await self.add_request(
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 572, in add_request
self.start_background_loop()
File "/root/anaconda3/envs/vllm/lib/python3.10/site-packages/vllm/engine/async_llm_engine.py", line 443, in start_background_loop
raise AsyncEngineDeadError(
vllm.engine.async_llm_engine.AsyncEngineDeadError: Background loop has errored already.
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