需要修改的为两个地方 VLLM_ENGINE_ITERATION_TIMEOUT_S此处为vllm配置 该参数控制引擎每次迭代的超时时间,主要用于处理长时间运行的请求。默认为60,单位s,若需要修改,直接使用环境变量修改为180,vllm源码如下: 请求端配置,需要 把request请求时间延长 3. Engine iteration timed out. This should never happen! 报...
显存碎片分析vllm-monitor --model <path> --analyze-memory-fragmentation 调度延迟跟踪vllm-profile --request-latency --output latency_report.html 5. 总结 性能瓶颈优先级排序显存管理 > 调度延迟 > 计算资源竞争。 推荐实践 预分配策略:根据业务负载特点静态分配块大小。 弹性伸缩:结合 Kubernetes 实现 GPU ...
CompletionRequest, ErrorResponse)fromvllm.entrypoints.openai.serving_chatimportOpenAIServingChatfromvllm.entrypoints.openai.serving_completionimportOpenAIServingCompletionfromvllm.loggerimportinit_loggerfromvllm.usage.usage_libimportUsageContext TIMEOUT_KEEP_ALIVE= 5#secondsopenai_serving_chat: OpenAIServingChat ...
1、Total Request per Second :每秒的请求总数,横轴为时间轴,纵轴为每秒请求的数量(请求处理通过的)。 绿色线:每秒钟请求成功的个数 红色线:每秒钟请求失败的个数 2、Response Time :响应时间,横轴为时间轴,纵轴为以毫秒为单位的响应时间。需要注意的是,图表上面两根线并不是表示平均值,而是响应时间的“中位数...
curl --request POST \ -H "Content-Type: application/json" \ --url http://IP_OF_HEAD_NODE:8000/v1/completions \ --data '{"prompt":"who r u?","model":"Qwen2.5-32B-Instruct-GPTQ-Int4"}' 参考资料 [1] Qwen2.5-32B-Instruct-GPTQ-Int4:https://modelscope.cn/models/Qwen/Qwen2.5...
Average time to first token (s)平均首次token时间(秒) Average time per output token (s)平均每个输出token的时间(秒) Average input tokens per request每个请求的平均输入token数 Average output tokens per request每个请求的平均输出token数 Average package latency (s)平均包延迟时间(秒) ...
raw_request: Request): generator = await openai_serving_chat.create_chat_completion( request, raw_request) if isinstance(generator, ErrorResponse): return JSONResponse(content=generator.model_dump(), status_code=generator.code) if request.stream: ...
request `3.12` from version file at `.python-version` DEBUG Checking for Python environment at `.venv` DEBUG The virtual environment's Python version satisfies `3.12` DEBUG Released lock at `/tmp/uv-26cbf5c4c0794eaa.lock` DEBUG Using request timeout of 30s DEBUG Found static `pyproject....
Alvantpushed a commit to compressa-ai/vllm that referenced this pull requestOct 26, 2024 [ci] set timeout for test_oot_registration.py (vllm-project#7082) 630c7de LeiWang1999pushed a commit to LeiWang1999/vllm-bitblas that referenced this pull requestMar 26, 2025 ...
@app.local_entrypoint() def test(test_timeout=5 * MINUTES): import json import time import urllib print(f"Running health check for server at {serve.web_url}") up, start, delay = False, time.time(), 10 while not up: try: with urllib.request.urlopen(serve.web_url + "/health") ...