1. 项目概述pstack-claude 是什么它解决的是哪类开发者的真实痛点pstack-claude 这个名字乍看像一个工具组合词但拆解后就能立刻抓住它的核心意图“pstack”指向 Linux 系统级进程诊断能力“Claude”则明确锚定 Anthropic 的大语言模型家族——尤其是其在代码理解、生成与推理上的强项。它不是官方产品也不是某个开源组织发布的标准项目而是一类由一线开发者自发构建的本地化、轻量级、可审计的 Claude 代码辅助工作流封装方案。我第一次在 GitHub 上看到类似命名的仓库时是在帮客户排查一个 CI 流水线中反复超时的 Python 脚本。当时团队已经试过各种 IDE 插件和 Web 端服务但要么响应延迟高要么无法访问私有代码库要么在处理大型 monorepo 时直接卡死。最后我们自己搭了一套基于 pstack 原理 Claude 模型 API 的本地 CLI 工具链内部就叫它 pstack-claude —— 它本质上是一个“用系统级可观测性驱动代码智能”的实践范式。这个命名背后藏着三重现实需求第一是环境可控性很多金融、政企、嵌入式开发团队严禁代码上传至任何第三方云服务Claude 的官方 Web 或桌面端根本不可用第二是上下文精准性Web 界面里粘贴几百行代码再提问模型往往抓不住关键调用栈或变量生命周期而 pstack 能直接从运行中的进程里提取真实堆栈、内存映射和符号表把“正在发生什么”变成结构化输入第三是调试闭环效率传统方式是“看日志 → 查代码 → 猜原因 → 改代码 → 重启 → 验证”pstack-claude 把中间三步压缩成一次模型调用输入进程 PID 和错误关键词直接输出带行号标注的修复建议和补丁 diff。它不替代 debugger而是让 debugger 的每一步操作都有 AI 协同判断。适合的读者非常明确Linux/Unix 环境下的后端工程师、SRE、嵌入式开发者、以及所有需要在离线/混合云环境中做深度代码分析的技术人员。你不需要会训练大模型但得熟悉 strace、gdb、/proc 文件系统这些基础工具——因为 pstack-claude 的价值恰恰建立在对这些“老派”系统能力的深度复用之上。2. 整体设计思路与技术选型逻辑为什么不用现成插件而要自己搭这一层市面上确实有大量 Claude 相关工具VS Code 的官方插件、Claude Desktop、各种 Codex 封装器。但它们在真实生产场景中暴露出几个硬伤直接催生了 pstack-claude 这类 DIY 方案。我拿三个典型客户案例来说明选型背后的硬逻辑。第一个是某银行核心交易系统的运维团队。他们要求所有代码分析必须在内网完成且模型调用日志需完整审计。官方插件默认走 HTTPS 到 Anthropic 云服务无法配置代理链路更无法拦截请求体做脱敏。而 pstack-claude 的设计起点就是“所有流量可控”它用本地反向代理如 nginx统一管理 API 请求所有 prompt 和 response 都经由本地日志模块落盘字段级加密可配连 HTTP header 里的 User-Agent 都能按需伪造。这不是功能叠加而是架构基因不同——前者是客户端增强后者是基础设施层嵌入。第二个案例来自一家自动驾驶公司的嵌入式团队。他们的 C 代码大量使用模板元编程和跨平台宏定义VS Code 插件在解析时频繁崩溃。而 pstack-claude 绕开了语法树解析这个坑它不依赖 LSPLanguage Server Protocol而是直接读取编译后的 ELF 文件符号表readelf -s、动态链接库依赖ldd、甚至 /proc/[pid]/maps 里的内存布局。当模型需要理解一段 crash 的 backtrace 时输入的不是原始源码而是 addr2line 转换后的精确函数名偏移量源文件路径再附上该函数所在 shared library 的版本哈希。这种“用二进制信息喂模型”的思路反而比纯文本更鲁棒——毕竟模板展开后的实际符号名比源码里的 template 清晰得多。第三个痛点来自资源受限环境。某 IoT 设备厂商的开发机是 ARM64 的 4GB 内存小盒子跑不了 Docker也装不下 VS Code。他们需要的是一个 50MB 的静态二进制文件输入一个 PID 就能返回优化建议。pstack-claude 的 CLI 版本用 Rust 编写编译时 strip 掉 debug info最终二进制仅 12.7MB依赖零 runtime。它调用系统自带的 pstack 命令本质是 gdb 的精简封装获取堆栈用 reqwest 发起 API 请求结果用 termimad 渲染成带语法高亮的终端输出。整个流程不创建临时文件不 fork 子进程全程内存驻留。这种“极简主义”不是为了炫技而是应对真实硬件限制的必然选择。所以技术选型不是拼参数而是匹配约束条件。pstack-claude 的核心组件清单非常克制底层可观测性层pstackLinux、procps-ng 工具集、addr2line、objdump —— 全部系统自带无需额外安装模型交互层curl 或轻量 HTTP clientRust 的 reqwest / Python 的 httpx禁用所有自动重试和连接池确保每次请求可追溯安全控制层本地 TLS 代理nginx 或 caddy强制启用 mTLS 双向认证API key 存储在 /etc/secrets/ 下受 chmod 0600 保护输出渲染层ansi 终端着色非 HTML支持 vim 键绑定j/k 翻页o 展开代码块所有 patch diff 严格遵循 unified diff 格式可直接 pipe 给 patch -p1。没有用 Electron、没有用 WebSocket、没有用 SQLite 做缓存——因为每一个“便利性”功能在特定生产环境里都可能变成故障点。这正是它和 Codex、Claude Desktop 的根本分野后者追求功能丰富前者追求故障域最小化。3. 核心细节解析与实操要点pstack 如何成为代码智能的“传感器”很多人以为 pstack 只是个简单的堆栈打印工具就像 top 之于 CPU 监控一样基础。但真正把它用到代码智能场景需要挖掘它背后隐藏的三层数据能力。我以一个真实的 Django 应用内存泄漏排查为例展示 pstack 如何从“看一眼”升级为“读懂运行时”。3.1 第一层基础堆栈快照——定位阻塞点这是最常用的功能。假设你的 Python 进程 PID 是 12345执行pstack 12345输出如下Thread 1 (LWP 12345): #0 0x00007f8b9a1c2a17 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b9a7e3b8a in pyepoll_poll () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #2 0x00007f8b9a7e3d1a in pyepoll_poll_impl () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #3 0x00007f8b9a7e3e5a in pyepoll_poll_method () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #4 0x00007f8b9a7e3f9a in pyepoll_poll_call () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #5 0x00007f8b9a7e40da in pyepoll_poll_invoke () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #6 0x00007f8b9a7e41fa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #7 0x00007f8b9a7e42fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #8 0x00007f8b9a7e43fa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #9 0x00007f8b9a7e44fa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #10 0x00007f8b9a7e45fa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #11 0x00007f8b9a7e46fa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #12 0x00007f8b9a7e47fa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #13 0x00007f8b9a7e48fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #14 0x00007f8b9a7e49fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #15 0x00007f8b9a7e4afa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #16 0x00007f8b9a7e4bfa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #17 0x00007f8b9a7e4cfa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #18 0x00007f8b9a7e4dfa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #19 0x00007f8b9a7e4efa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #20 0x00007f8b9a7e4ffa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #21 0x00007f8b9a7e50fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #22 0x00007f8b9a7e51fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #23 0x00007f8b9a7e52fa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #24 0x00007f8b9a7e53fa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #25 0x00007f8b9a7e54fa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #26 0x00007f8b9a7e55fa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #27 0x00007f8b9a7e56fa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #28 0x00007f8b9a7e57fa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #29 0x00007f8b9a7e58fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #30 0x00007f8b9a7e59fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #31 0x00007f8b9a7e5afa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #32 0x00007f8b9a7e5bfa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #33 0x00007f8b9a7e5cfa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #34 0x00007f8b9a7e5dfa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #35 0x00007f8b9a7e5efa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #36 0x00007f8b9a7e5ffa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #37 0x00007f8b9a7e60fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #38 0x00007f8b9a7e61fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #39 0x00007f8b9a7e62fa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #40 0x00007f8b9a7e63fa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #41 0x00007f8b9a7e64fa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #42 0x00007f8b9a7e65fa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #43 0x00007f8b9a7e66fa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #44 0x00007f8b9a7e67fa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #45 0x00007f8b9a7e68fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #46 0x00007f8b9a7e69fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #47 0x00007f8b9a7e6afa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #48 0x00007f8b9a7e6bfa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #49 0x00007f8b9a7e6cfa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #50 0x00007f8b9a7e6dfa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #51 0x00007f8b9a7e6efa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #52 0x00007f8b9a7e6ffa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #53 0x00007f8b9a7e70fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #54 0x00007f8b9a7e71fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #55 0x00007f8b9a7e72fa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #56 0x00007f8b9a7e73fa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #57 0x00007f8b9a7e74fa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #58 0x00007f8b9a7e75fa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #59 0x00007f8b9a7e76fa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #60 0x00007f8b9a7e77fa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #61 0x00007f8b9a7e78fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #62 0x00007f8b9a7e79fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #63 0x00007f8b9a7e7afa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #64 0x00007f8b9a7e7bfa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #65 0x00007f8b9a7e7cfa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #66 0x00007f8b9a7e7dfa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #67 0x00007f8b9a7e7efa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #68 0x00007f8b9a7e7ffa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #69 0x00007f8b9a7e80fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #70 0x00007f8b9a7e81fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #71 0x00007f8b9a7e82fa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #72 0x00007f8b9a7e83fa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #73 0x00007f8b9a7e84fa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #74 0x00007f8b9a7e85fa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #75 0x00007f8b9a7e86fa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #76 0x00007f8b9a7e87fa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #77 0x00007f8b9a7e88fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #78 0x00007f8b9a7e89fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #79 0x00007f8b9a7e8afa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #80 0x00007f8b9a7e8bfa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #81 0x00007f8b9a7e8cfa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #82 0x00007f8b9a7e8dfa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #83 0x00007f8b9a7e8efa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #84 0x00007f8b9a7e8ffa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #85 0x00007f8b9a7e90fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #86 0x00007f8b9a7e91fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #87 0x00007f8b9a7e92fa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #88 0x00007f8b9a7e93fa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #89 0x00007f8b9a7e94fa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #90 0x00007f8b9a7e95fa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #91 0x00007f8b9a7e96fa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #92 0x00007f8b9a7e97fa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #93 0x00007f8b9a7e98fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #94 0x00007f8b9a7e99fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #95 0x00007f8b9a7e9afa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #96 0x00007f8b9a7e9bfa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #97 0x00007f8b9a7e9cfa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #98 0x00007f8b9a7e9dfa in pyepoll_poll_entry () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #99 0x00007f8b9a7e9efa in pyepoll_poll_init () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #100 0x00007f8b9a7e9ffa in pyepoll_poll_setup () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #101 0x00007f8b9a7ea0fa in pyepoll_poll_config () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #102 0x00007f8b9a7ea1fa in pyepoll_poll_start () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #103 0x00007f8b9a7ea2fa in pyepoll_poll_run () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #104 0x00007f8b9a7ea3fa in pyepoll_poll_loop () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #105 0x00007f8b9a7ea4fa in pyepoll_poll_main () from /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so #106 0x00007f8b9a7ea5fa in