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\n[![license](http://img.shields.io/badge/license-GNU-blue.svg)](https://raw.githubusercontent.com/iipeace/guider/master/LICENSE)\n[![Coverity](https://scan.coverity.com/projects/15302/badge.svg)](https://scan.coverity.com/projects/iipeace-guider) \n[![PyPI version](https://badge.fury.io/py/guider.svg)](https://badge.fury.io/py/guider)\n[![Download guider](https://img.shields.io/sourceforge/dt/guider.svg)](https://sourceforge.net/projects/guider/files/latest/download)\n[![Join the chat at https://gitter.im/guiderchat/Lobby](https://badges.gitter.im/guiderchat/Lobby.svg)](https://gitter.im/guiderchat/Lobby?utm_source=badge\u0026utm_medium=badge\u0026utm_campaign=pr-badge\u0026utm_content=badge)\n\n![Guider_Logo_mini](https://user-images.githubusercontent.com/15862689/69008465-3062aa80-098e-11ea-8185-cfb8d7c4aafe.png)\n\nTable of contents\n=================\n\u003c!--ts--\u003e\n * [Guider](#Guider)\n * [Overview](#Overview)\n * [Output](#Output)\n * [How to use](#How-to-use)\n * [Build \u0026 Installation](#Build--Installation)\n * [Kernel Configuration](#Kernel-Configuration)\n * [Help](#Help)\n\u003c!--te--\u003e\n\nGuider\n=======\n\nGuider is **a powerful and versatile performance analysis tool**,\ndesigned to simplify and enhance system performance monitoring, profiling, and debugging for optimizing system performance and resource utilization across various platforms.\nWith additional features like tracing, visualization, control, logging, networking, testing, and utilities,\nGuider offers a comprehensive set of tools to measure, analyze, and optimize system performance.\n\nGuider provides **a continuous system monitoring service** that proactively manages events based on predefined thresholds and conditions.\nLeveraging its extensive set of built-in commands, Guider operates independently without requiring external infrastructure.\nInstead of streaming monitoring data to an external server in real time, \nGuider retains collected data in its internal buffer and automatically generates comprehensive analysis reports upon event detection.\n\nIn addition, Guider offers **a command-based API over TCP and UDS protocols**,\nEnabling Linux and Android application developers to easily access and visualize system performance data.\n\nKey Advantages of Guider include:\n1. Accurate Measurements \n Provides precise measurements in counts, execution time (μs), and data size (bytes).\n2. Comprehensive Functionality \n Offers a wide range of features for performance analysis, profiling, and experimentation.\n3. Detailed Reports \n Generates in-depth reports that capture as much relevant information as possible.\n4. Browser-Based Visualization \n Creates interactive SVG visualizations that can be viewed directly in any modern browser.\n5. Ease of Use \n Designed to be simple and intuitive, requiring no complex installation or setup.\n6. Optimized Resource Usage \n Designed to operate continuously with minimal system overhead, ensuring stable performance.\n\nGuider supports a wide range of platforms based on the Linux kernel and architectures.\n\n +--------------------------------------------------------+\n | Platform Type | Supported Platforms |\n |--------------------------------------------------------|\n | Linux Distros | Ubuntu, CentOS, RHEL |\n | Others | Android, ccOS, webOS, Tizen, AGL |\n | Limited Support | Windows, macOS |\n +--------------------------------------------------------+\n +--------------------------------------------------------+\n | Architecture | Supported Architectures |\n |-------------------|------------------------------------|\n | CPU | x86, x64, ARM, AArch64, RISC-V |\n +-------------------|------------------------------------+\n\nThis project has evolved over 10 years (2015–2025) through continuous development, field usage, and community feedback.\nThank you for being part of the journey.\n\n\u003e\u003e\u003e\n\nOverview\n=======\n\n\u003cimg alt=\"features\" src=\"https://github.com/iipeace/iipeace.github.io/blob/master/samples/guider_features.jpg\" width=\"100%\" height=\"100%\"\u003e\n\nGuider provides a wide range of features that are categorized into the following major areas:\n\n1. Core Commands \n Guider offers a rich set of built-in commands for various performance tasks:\n - Monitoring: Resource, Task, Function, File, WSS, Log, IPC, Container, Event\n - Profiling: Resource, File, Function, Event\n - Tracing: Resource, Leak, Signal, Function, Event\n - Control: Resource, Task, Signal, Affinity, Scheduler, Hook\n - Logging: Kernel, Syslog, Ftrace, DLT, Journal, Android\n - Visualization: Line Graph, Stacked Graph, Flame Graph, Bar Graph, Violin Plot, Histogram\n - Testing: CPU, Memory, Storage, Network\n - Utilities: Duplicated Memory, Property, Pager, Diff, Watch, Systemd, binutils, bugreport\n\n2. Continuous Monitoring Service \n Guider enables automated system surveillance with proactive event management:\n - Thresholds: Configurable thresholds for various metrics like CPU load, memory usage, I/O latency, etc.\n - Conditions: Logical rules combining thresholds and system states to trigger specific actions.\n - Commands: Event handlers that automatically execute built-in commands to collect data or mitigate issues.\n\n3. Rich and Extensible APIs \n Guider provides command-based APIs using UDS/TCP for external integration:\n - Oneshot: Single command execution with immediate JSON-formatted response.\n - Stream: Persistent session for continuous command output streaming (e.g., monitoring updates).\n - Control: Command interface to start, stop, configure, and manage Guider services remotely.\n\n4. Multi-Domain Integrated Monitoring \n Guider simultaneously monitors multiple resource domains:\n - CPU performance metrics, memory usage trends, storage I/O behavior, network traffic analysis, and more.\n - Cross-domain correlation analysis for identifying complex system bottlenecks.\n\n5. Large-Scale Data Visualization \n Guider provides comprehensive visualization of vast amounts of:\n - Guider Reports: Automated detailed reports covering monitored periods and detected events.\n - Peak Usages: Identification and visualization of resource usage peaks across domains.\n - Process Crash, Kernel Panic, ANR: Analyzes crash dumps and abnormal system behaviors.\n\n\u003e\u003e\u003e\n\nOutput\n=======\n $ python3 guider/guider.py top -a\n\n [Top Info] [Time: 4588832.570] [Inter: 1.0] [Ctxt: 314463] [Life: +0/-0] [IRQ: 26606] [Core: 4] [Task: 498/625] [Load: 0/0/0] [RAM: 125.7G] [Swap: 4.0G]\n [PSI \u003e [cpu] some(8.1%) [memory] some(0%) / full(0%) [io] some(0%) / full(0%)]\n [Cycle: 8.3G / Inst: 5.7G / IPC: 0.69 / CacheMiss : 13.7M(23%) / BrcMiss: 25.7M(1%) / Clk: 38.7G / MinFlt: 358 / MajFlt: 0]\n ==========================================================================================================================================================\n ID | CPU(Usr/Ker/Blk/IRQ)|MemAvl( Per/ User/Cache/Kern)| Swap( Per/ In/Out)| PgRclm | BlkRW | NrFlt | PrBlk | NrSIRQ | PgMlk | PgDirt | Network |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Total | 10 %( 1 / 6 / 0 / 0 )|124649( 96/ 453/ 5690/1787)| 0( 0/ 0/ 0)| 0/0 | 0/0 | 0 | 0 | 15889 | 4616 | 20 | 2K/0 |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n CPU [##### ] MEM [### ] SWAP [ ]|\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Core/0 |100 %(66 /34 / 0 / 0 )|###################################################################| powersave | 0-0 | 24 C | 2874 Mhz [1171-3515]|\n Core/1 | 7 %( 0 / 6 / 0 / 0 )|#### | powersave | 0-1 | 22 C | 2307 Mhz [1171-3515]|\n Core/2 | 0 %( 0 / 0 / 0 / 0 )| | powersave | 0-2 | 23 C | 2165 Mhz [1171-3515]|\n Core/3 | 0 %( 0 / 0 / 0 / 0 )| | powersave | 0-3 | 22 C | 2170 Mhz [1171-3515]|\n ==========================================================================================================================================================\n Process ( PID/ PPID/ Nr/ Pri)| CPU(Usr/Ker/Dly)| VSS( RSS/Txt/Shr/Swp)| Blk( RD/ WR/NrFlt)| SID | USER | FD | LifeTime| Parent |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n screen ( 2451/ 1/ 1/C 0)| 100( 66/ 34/ 0)| 11( 6/ 0/ 2/ 0)| 0( -/ -/ 0)| 2451|peacel| 64|53d:00:22| systemd(1)|\n yes (1341199/1340350/ 1/C 0)| 99( 0/ 99/ 0)| 5( 0/ 0/ 0/ 0)| 0( -/ -/ 0)| 2452|peacel| 64| 00:00:03| vi(1340350)|\n kworker/u80: (1341030/ 2/ 1/C 0)| 90( 0/ 90/ 0)| 0( 0/ 0/ -/ -)| 0( -/ -/ 0)| -| root| 64| 00:15:46| kthreadd(2)|\n kworker/u80: (1340705/ 2/ 1/C 0)| 26( 0/ 26/ 0)| 0( 0/ 0/ -/ -)| 0( -/ -/ 0)| -| root| 64| 02:04:59| kthreadd(2)|\n kworker/u80: (1340966/ 2/ 1/C 0)| 21( 0/ 21/ 0)| 0( 0/ 0/ -/ -)| 0( -/ -/ 0)| -| root| 64| 00:20:56| kthreadd(2)|\n [ TOTAL ]| 344.0( 72/ 271)|RSS: 1G / Swp: 0)| 0.0( -/ -/ 0)| Yld: -| Prmt: -| Task: 498|\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n [Z]bash ( 820918/ 820917/ 1/C 0)| 0( 0/ 0/ -)| 0( 0/ 0/ 0/ -)| 0( -/ -/ 0)| -| -| -| 3d:06:10| tmux: server(820917)|\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n $ python3 guider/guider.py top -R 5 -o\n $ cat guider.out\n\n [Top Summary Info]\n ==========================================================================================================================================================\n IDX | Interval | CPU | Avl/User/Cache | BlkRW | Blk | SWAP | NrPgRclm | NrFlt | NrCtx | NrIRQ | NrTask | Core | Network |\n ==========================================================================================================================================================\n 1 | START - 497231.500 | 98 | 124442/962/3854 | 0/0 | 0 | 0 | 0/0 | 0 | 631 | 10660 | 482/701 | 40 | 2K/156 |\n 2 | 497231.500 - 497232.520 | 98 | 124440/963/3854 | 0/0 | 0 | 0 | 0/0 | 0 | 646 | 10506 | 482/701 | 40 | 1K/104 |\n 3 | 497232.520 - 497233.540 | 98 | 124440/964/3854 | 0/0 | 0 | 0 | 0/0 | 0 | 741 | 10562 | 482/701 | 40 | 2K/104 |\n 4 | 497233.540 - 497234.570 | 98 | 124440/964/3854 | 0/0 | 0 | 0 | 0/0 | 0 | 629 | 10489 | 482/701 | 40 | 1K/104 |\n 5 | 497234.570 - 497235.590 | 98 | 124440/964/3854 | 0/0 | 0 | 0 | 0/0 | 0 | 699 | 10602 | 482/701 | 40 | 2K/208 |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n \n [Top CPU Info] (Unit: %)\n ==========================================================================================================================================================\n COMM ( PID / PPID / Nr / Pri)| Min/Avg/Max | 1 2 3 4 5 \n ==========================================================================================================================================================\n [CPU] ( -/ -/ -/ -)| 98/98.0/98 | 98 98 98 98 98 \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n FahCore_a8 ( 55469/ 55465/ 41/C 19)| 384/387.0/389| 384 3898 3898 3860 3883 \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n guider ( 55767/ 9591/ 1/C 0)| 1/1.6/3 | 1 1 2 3 1 \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n \n [Top RSS Info] (Unit: MB)\n ==========================================================================================================================================================\n COMM ( PID / PPID / Nr / Pri)| Max | 1 2 3 4 5 \n ==========================================================================================================================================================\n [FREE/MIN] ( -/ -/ -/ -)|124440 | 124442 124440 124440 124440 124440 \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n FahCore_a8 ( 55469/ 55465/ 41/C 19)| 548 | 548 548 548 548 548 \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n guider ( 55767/ 9591/ 1/C 0)| 34 | 33 34 34 34 34 \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n $ python3 guider/guider.py ttop\n\n [Top Info] [Time: 194025.590] [Interval: 1.0] [Ctxt: 4995] [Life: +0/-0] [OOM: 0] [IRQ: 1879] [Core: 8] [Task: 333/1188] [Load: 3.1/1.9/0.9] [RAM: 62.8G]\n ==========================================================================================================================================================\n ID | CPU(Usr/Ker/Blk/IRQ)| Avl(Diff/ User/Cache/Kern)| Swap(Diff/ In/Out)| PgRclm | BlkRW | NrFlt | PrBlk | NrSIRQ | PgMlk | PgDrt | Network |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Total | 3 %( 1 / 0 /23 / 0 )|59874( -3/ 3110/15153/ 355)| 0( 0/ 0/ 0)| 0/0 | 0/5 | 0 | 2 | 313 | 1607 | 939290 | 0/0 |\n ==========================================================================================================================================================\n Thread ( TID/ PID/ Nr/ Pri)| CPU(Usr/Ker/Dly)| VSS(RSS/Txt/Shr/Swp)| Blk( RD/ WR/NrFlt)| Yld | Prmt | FD | LifeTime| Process |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n guider ( 8160/ 8160/ 1/C 0)| 3( 2/ 0/ 0)| 66( 33/ 2/ 6/ 0)| 0( -/ -/ 0)| 1| 0|2048| 00:00:02| guider(8160)|\n gnome-terminal- ( 4864/ 4864/ 4/C 0)| 1( 0/ 0/ -)| 627( 57/ 0/ 40/ 0)| 0( -/ -/ 0)| -| -| 128| 2d:05:52|gnome-terminal-(4864)|\n Xorg ( 1525/ 1525/ 2/C 0)| 1( 0/ 0/ -)| 431( 84/ 0/ 48/ 0)| 0( -/ -/ 0)| -| -| 128| 2d:05:53| Xorg(1525)|\n [ TOTAL ]| 5( 2/ 0)|RSS: 174M / Swp: 0)| 0.0( -/ -/ 0)| Yld: 1| Prmt: 0| Task: 3|\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n [D]kworker/u16:0 ( 7784/ 7784/ 1/C 0)| 0( 0/ 0/ -)| 0( 0/ 0/ -/ -)| 0( -/ -/ 0)| -| -| -| 00:07:07| -|\n [D]pool ( 8024/ 2450/ 13/C 0)| 0( 0/ 0/ -)| 1025( 82/ 1/ -/ -)| 0( -/ -/ 0)| -| -| -| 00:04:31| -|\n [D]usb-storage ( 7825/ 7825/ 1/C 0)| 0( 0/ 0/ -)| 0( 0/ 0/ -/ -)| 0( -/ -/ 0)| -| -| -| 00:06:38| -|\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py utop -g yes -H\n\n [Top Usercall Info] [Time: 82094.260000] [Interval: 1.001784] [NrSamples: 955] [yes(7202): 28%(Usr/27%+Sys/0%)] [SampleTime: 0.000100]\n ==========================================================================================================================================================\n Usage | Function [Path] \n ==========================================================================================================================================================\n 35.6% | _IO_file_xsputn@GLIBC_2.17 [/lib/libc-2.24.so] \n 100.0% | \u003c- fputs_unlocked@GLIBC_2.17[/lib/libc-2.24.so] \u003c- ??[/usr/bin/yes.coreutils] \u003c- __libc_start_main@GLIBC_2.17[/lib/libc-2.24.so]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 17.8% | fputs_unlocked@GLIBC_2.17 [/lib/libc-2.24.so] \n 100.0% | \u003c- ??[/usr/bin/yes.coreutils] \u003c- __libc_start_main@GLIBC_2.17[/lib/libc-2.24.so]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 16.1% | __libc_start_main@GLIBC_2.17 [/lib/libc-2.24.so] \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 14.7% | memcpy@GLIBC_2.17 [/lib/libc-2.24.so] \n 100.0% | \u003c- _IO_file_xsputn@GLIBC_2.17[/lib/libc-2.24.so] \u003c- fputs_unlocked@GLIBC_2.17[/lib/libc-2.24.so] \u003c- ??[/usr/bin/yes.coreutils]\n \u003c- __libc_start_main@GLIBC_2.17[/lib/libc-2.24.so]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 12.3% | strlen@GLIBC_2.17 [/lib/libc-2.24.so] \n 100.0% | \u003c- fputs_unlocked@GLIBC_2.17[/lib/libc-2.24.so] \u003c- ??[/usr/bin/yes.coreutils] \u003c- __libc_start_main@GLIBC_2.17[/lib/libc-2.24.so]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 3.0% | _IO_file_write@GLIBC_2.17 [/lib/libc-2.24.so] \n 100.0% | \u003c- ??[/lib/libc-2.24.so] \u003c- _IO_do_write@GLIBC_2.17[/lib/libc-2.24.so] \u003c- _IO_file_xsputn@GLIBC_2.17[/lib/libc-2.24.so]\n \u003c- fputs_unlocked@GLIBC_2.17[/lib/libc-2.24.so] \u003c- ??[/usr/bin/yes.coreutils]\n \u003c- __libc_start_main@GLIBC_2.17[/lib/libc-2.24.so]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n\n # python3 guider/guider.py utop -g node -H -q JITSYM\n\n [Top Usercall Info] [Time: 7249986.900] [Interval: 1.015] [Samples: 442] [SYS: 2%/120G] [node(1068318): 50%(U46%+S3%)/897M] [guider(1068338): 53%/256M] [Freq:\n ==========================================================================================================================================================\n Usage | Function [PATH] \u003cSample\u003e\n ==========================================================================================================================================================\n 18.6% | write@GLIBC_2.28 [/usr/lib/x86_64-linux-gnu/libpthread-2.31.so] \u003cCnt: 82\u003e\n 100.0% | \u003c- 0x13250[/usr/lib/x86_64-linux-gnu/libuv.so.1.0.0] \u003c- uv_fs_write[/usr/lib/x86_64-linux-gnu/libuv.so.1.0.0]\n \u003c- 0x573090[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003c- JIT[JIT] \u003c- LazyCompile:*writeSync fs.js:551[JIT]\n \u003c- Builtin:ArgumentsAdaptorTrampoline[JIT] \u003c- LazyCompile:*writeOrBuffer _stream_writable.js:365[JIT]\n \u003c- LazyCompile:*log console.js:199[JIT] \u003c- Builtin:ArgumentsAdaptorTrampoline[JIT] \u003c- Builtin:JSEntryTrampoline[JIT] \u003c- JIT[JIT]\n \u003c- 0xab0110[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003c- 0xab0720[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- v8::internal::Execution::Call(v8::internal::Isolate*, v8::internal::Handle\u003cv8::internal::Object\u003e, v8::internal::Handle\u003cv8::internal::O\n \u003c- v8::Function::Call(v8::Local\u003cv8::Context\u003e, v8::Local\u003cv8::Value\u003e, int, v8::Local\u003cv8::Value\u003e*)[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- 0x630d40[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003c- JIT[JIT] \u003c- LazyCompile:* /home/peacelee/test/test.js:1[JIT]\n \u003c- Builtin:InterpreterEntryTrampoline[JIT] \u003c- Builtin:JSEntryTrampoline[JIT] * 8 \u003c- JIT[JIT]\n \u003c- 0xab0110[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003c- 0xab0720[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- v8::internal::Execution::Call(v8::internal::Isolate*, v8::internal::Handle\u003cv8::internal::Object\u003e, v8::internal::Handle\u003cv8::internal::O\n \u003c- v8::Function::Call(v8::Local\u003cv8::Context\u003e, v8::Local\u003cv8::Value\u003e, int, v8::Local\u003cv8::Value\u003e*)[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- 0x52cae0[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- node::LoadEnvironment(node::Environment*)[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- node::Start(v8::Isolate*, node::IsolateData*, std::vector\u003cstd::__cxx11::basic_string\u003cchar, std::char_traits\u003cchar\u003e, std::allocator\u003cchar\n \u003c- node::Start(int, char**)[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003cCnt: 82\u003e\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 3.8% | LazyCompile:*writeOrBuffer _stream_writable.js:365 [JIT] \u003cCnt: 17\u003e\n 64.7% | \u003c- LazyCompile:*log console.js:199[JIT] \u003c- Builtin:ArgumentsAdaptorTrampoline[JIT] \u003c- Builtin:JSEntryTrampoline[JIT] \u003c- JIT[JIT]\n \u003c- 0xab0110[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003c- 0xab0720[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- v8::internal::Execution::Call(v8::internal::Isolate*, v8::internal::Handle\u003cv8::internal::Object\u003e, v8::internal::Handle\u003cv8::internal::O\n \u003c- v8::Function::Call(v8::Local\u003cv8::Context\u003e, v8::Local\u003cv8::Value\u003e, int, v8::Local\u003cv8::Value\u003e*)[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- 0x630d40[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003c- JIT[JIT] \u003c- LazyCompile:* /home/peacelee/test/test.js:1[JIT]\n \u003c- Builtin:InterpreterEntryTrampoline[JIT] \u003c- Builtin:JSEntryTrampoline[JIT] * 8 \u003c- JIT[JIT]\n \u003c- 0xab0110[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003c- 0xab0720[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- v8::internal::Execution::Call(v8::internal::Isolate*, v8::internal::Handle\u003cv8::internal::Object\u003e, v8::internal::Handle\u003cv8::internal::O\n \u003c- v8::Function::Call(v8::Local\u003cv8::Context\u003e, v8::Local\u003cv8::Value\u003e, int, v8::Local\u003cv8::Value\u003e*)[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- 0x52cae0[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- node::LoadEnvironment(node::Environment*)[/usr/lib/x86_64-linux-gnu/libnode.so.64]\n \u003c- node::Start(v8::Isolate*, node::IsolateData*, std::vector\u003cstd::__cxx11::basic_string\u003cchar, std::char_traits\u003cchar\u003e, std::allocator\u003cchar\n \u003c- node::Start(int, char**)[/usr/lib/x86_64-linux-gnu/libnode.so.64] \u003c- main[/usr/bin/node]\n \u003c- __libc_start_main@GLIBC_2.2.5[/usr/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 11\u003e\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py systop -g yes -H\n\n [Top Syscall Info] [Time: 82043.230000] [Interval: 1.000940] [NrSamples: 634] [yes(7202): 5%(Usr/4%+Sys/0%)] \n ==========================================================================================================================================================\n Usage | Function [Count] \n ==========================================================================================================================================================\n 100.0% | write [Cnt: 634, Tot: 0.830203, Avg: 0.001309, Max: 0.005875, Err: 0] \n 100.0% | \u003c- ??[/lib/libc-2.24.so] \u003c- _IO_file_write@GLIBC_2.17[/lib/libc-2.24.so] \u003c- ??[/lib/libc-2.24.so]\n \u003c- _IO_do_write@GLIBC_2.17[/lib/libc-2.24.so] \u003c- _IO_file_xsputn@GLIBC_2.17[/lib/libc-2.24.so]\n \u003c- fputs_unlocked@GLIBC_2.17[/lib/libc-2.24.so] \u003c- ??[/usr/bin/yes.coreutils]\n \u003c- __libc_start_main@GLIBC_2.17[/lib/libc-2.24.so]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py btop -g a.out -H\n\n [Top Breakcall Info] [Time: 4542869.660] [Interval: 1.001] [NrSamples: 994] [a.out(1219772): 7%(Usr/0%+Sys/6%)] [guider(1219775): 97%]\n ==========================================================================================================================================================\n Usage | Function [PATH] \u003cInterval\u003e\n ==========================================================================================================================================================\n 16.7% | __mempcpy_sse2_unaligned_erms [/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 166, Avg: 0.005994, Min: 0.002999, Max: 0.012299]\n 100.0% | \u003c- _IO_new_file_xsputn[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- __vfprintf_internal[/lib/x86_64-linux-gnu/libc-2.31.so]\n \u003c- printf[/lib/x86_64-linux-gnu/libc-2.31.so]\n \u003c- asdfasdfasdfasdfasdfasdfasfdasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasd\n \u003c- printPeace2[/home/peacelee/test/a.out] \u003c- printPeace[/home/peacelee/test/a.out] \u003c- main[/home/peacelee/test/a.out]\n \u003c- __libc_start_main[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- _start[/home/peacelee/test/a.out]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 16.7% | _IO_new_file_xsputn [/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 166, Avg: 0.005997, Min: 0.002988, Max: 0.012302]\n 100.0% | \u003c- __vfprintf_internal[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- printf[/lib/x86_64-linux-gnu/libc-2.31.so]\n \u003c- asdfasdfasdfasdfasdfasdfasfdasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasd\n \u003c- printPeace2[/home/peacelee/test/a.out] \u003c- printPeace[/home/peacelee/test/a.out] \u003c- main[/home/peacelee/test/a.out]\n \u003c- __libc_start_main[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- _start[/home/peacelee/test/a.out]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 11.2% | __strchrnul_sse2 [/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 111, Avg: 0.008974, Min: 0.006034, Max: 0.012381]\n 100.0% | \u003c- __vfprintf_internal[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- printf[/lib/x86_64-linux-gnu/libc-2.31.so]\n \u003c- asdfasdfasdfasdfasdfasdfasfdasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasd\n \u003c- printPeace2[/home/peacelee/test/a.out] \u003c- printPeace[/home/peacelee/test/a.out] \u003c- main[/home/peacelee/test/a.out]\n \u003c- __libc_start_main[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- _start[/home/peacelee/test/a.out]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 5.5% | close@GLIBC_2.4 [/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 55, Avg: 0.017763, Min: 0.017895, Max: 0.018863]\n 100.0% | \u003c- asdfasdfasdfasdfasdfasdfasfdasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasd\n \u003c- printPeace2[/home/peacelee/test/a.out] \u003c- printPeace[/home/peacelee/test/a.out] \u003c- main[/home/peacelee/test/a.out]\n \u003c- __libc_start_main[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- _start[/home/peacelee/test/a.out]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 5.5% | __vfprintf_internal [/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 55, Avg: 0.017764, Min: 0.017838, Max: 0.018741]\n 100.0% | \u003c- printf[/lib/x86_64-linux-gnu/libc-2.31.so]\n \u003c- asdfasdfasdfasdfasdfasdfasfdasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasd\n \u003c- printPeace2[/home/peacelee/test/a.out] \u003c- printPeace[/home/peacelee/test/a.out] \u003c- main[/home/peacelee/test/a.out]\n \u003c- __libc_start_main[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- _start[/home/peacelee/test/a.out]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 5.5% | _IO_file_overflow@GLIBC_2.2.5 [/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 55, Avg: 0.017764, Min: 0.017924, Max: 0.018732]\n 100.0% | \u003c- _IO_new_file_xsputn[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- __vfprintf_internal[/lib/x86_64-linux-gnu/libc-2.31.so]\n \u003c- printf[/lib/x86_64-linux-gnu/libc-2.31.so]\n \u003c- asdfasdfasdfasdfasdfasdfasfdasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasd\n \u003c- printPeace2[/home/peacelee/test/a.out] \u003c- printPeace[/home/peacelee/test/a.out] \u003c- main[/home/peacelee/test/a.out]\n \u003c- __libc_start_main[/lib/x86_64-linux-gnu/libc-2.31.so] \u003c- _start[/home/peacelee/test/a.out]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py pytop -g iotop -H\n\n [Top Pycall Info] [Time: 7469667.000] [Interval: 1.003] [NrSamples: 283] [iotop(2943070): 13%(Usr/10%+Sys/2%)] [guider(2943073): 53%] [SampleRate: 0.001]\n ==========================================================================================================================================================\n Usage | Function [PATH] \u003cSample\u003e\n ==========================================================================================================================================================\n 56.9% | WAIT(poll@GLIBC_2.2.5) [/usr/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 161\u003e\n 100.0% | \u003c- run[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- run_iotop_window[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- wrapper[/usr/lib/python3.8/curses/__init__.py] \u003c- run_iotop[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- \u003clambda\u003e[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- main[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- \u003cmodule\u003e[/usr/sbin/iotop] \u003cCnt: 161\u003e\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 10.2% | parse_proc_pid_status [/usr/lib/python3/dist-packages/iotop/data.py] \u003cCnt: 29\u003e\n 100.0% | \u003c- get_cmdline[/usr/lib/python3/dist-packages/iotop/data.py] \u003c- format[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- get_data[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- refresh_display[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- run[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- run_iotop_window[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- wrapper[/usr/lib/python3.8/curses/__init__.py] \u003c- run_iotop[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- \u003clambda\u003e[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- main[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- \u003cmodule\u003e[/usr/sbin/iotop] \u003cCnt: 29\u003e\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 4.6% | read@GLIBC_2.26 [/usr/lib/x86_64-linux-gnu/libc-2.31.so] \u003cCnt: 13\u003e\n 76.9% | \u003c- parse_proc_pid_status[/usr/lib/python3/dist-packages/iotop/data.py] \u003c- get_cmdline[/usr/lib/python3/dist-packages/iotop/data.py]\n \u003c- format[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- get_data[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- refresh_display[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- run[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- run_iotop_window[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- wrapper[/usr/lib/python3.8/curses/__init__.py]\n \u003c- run_iotop[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- \u003clambda\u003e[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- main[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- \u003cmodule\u003e[/usr/sbin/iotop] \u003cCnt: 10\u003e\n 23.1% | \u003c- get_cmdline[/usr/lib/python3/dist-packages/iotop/data.py] \u003c- format[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- get_data[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- refresh_display[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- run[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- run_iotop_window[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- wrapper[/usr/lib/python3.8/curses/__init__.py] \u003c- run_iotop[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- \u003clambda\u003e[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- main[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- \u003cmodule\u003e[/usr/sbin/iotop] \u003cCnt: 3\u003e\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n 4.2% | format [/usr/lib/python3/dist-packages/iotop/ui.py] \u003cCnt: 12\u003e\n 100.0% | \u003c- get_data[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- refresh_display[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- run[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- run_iotop_window[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- wrapper[/usr/lib/python3.8/curses/__init__.py] \u003c- run_iotop[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- \u003clambda\u003e[/usr/lib/python3/dist-packages/iotop/ui.py] \u003c- main[/usr/lib/python3/dist-packages/iotop/ui.py]\n \u003c- \u003cmodule\u003e[/usr/sbin/iotop] \u003cCnt: 12\u003e\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py ftop -g nginx\n\n [Top File Info] [Time: 497555.620] [Proc: 41] [FD: 2,047] [File: 87] [CPU: 95%(Usr:54%/Sys:41%)] (Unit: %/MB/NR)\n ==========================================================================================================================================================\n Process ( ID / Pid / Nr / Pri)| FD | Path |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n nginx ( 1348/ 1333/ 1/C 0)| 49| SOCKET: 42 NORMAL: 3 DEVICE: 2 EVENT: 2 PIPE: 0 PROC: 0 |\n | 49| /var/log/nginx/error.log (0, O_WRONLY|O_APPEND|O_CLOEXEC) |\n | 48| socket:[32124] |\n | 37| socket:[32102] |\n | 36| anon_inode:[eventfd] |\n | 35| anon_inode:[eventpoll] |\n | 34| socket:[32073] |\n | 8| socket:[32074] |\n | 7| socket:[20935] |\n | 6| socket:[20934] (TCP:0.0.0.0:80/LISTEN) |\n | 5| /var/log/nginx/access.log (0, O_WRONLY|O_APPEND|O_CLOEXEC) |\n | 3| socket:[32046] |\n | 2| /var/log/nginx/error.log (0, O_WRONLY) |\n | 1| /dev/null (0, O_RDWR) |\n | 0| /dev/null (0, O_RDWR) |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py stacktop -g syslog\n\n [Top Info] [Time: 7176163.830] [Interval: 1.0] [Ctxt: 2914] [Life: +13/-12] [IRQ: 5103] [Core: 24] [Task: 328/435] [RAM: 63876] [Swap: 65491] (Unit: %/MB/NR)\n [Cycle: 2G / Inst: 3G / IPC: 1.34 / CacheMiss: 6M(34%) / BranchMiss: 4M(0%) / Clock: 23G / MinFlt: 53,257 / MajFlt: 0]\n ==========================================================================================================================================================\n ID | CPU (Usr/Ker/Blk/IRQ)| Mem (Diff/ User/Cache/Kern)| Swap (Diff/ I/O )|NrPgRclm | BlkRW | NrFlt | NrBlk | NrSIRQ | NrMlk | NrDrt | Network |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Total | 6 %( 3 / 1 / 0 / 0 )| 4913(-204/ 974/56824/1165)| 0 ( 0 / 0/0 )| 0/0 | 0/42 | 0 | 0 | 3713 | 0 | 90901 | 2K/13K |\n ==========================================================================================================================================================\n Thread ( TID/ PID/ Nr/ Pri)| CPU(Usr/Ker/Dly)| Mem(RSS/Txt/Shr/Swp)| Blk( RD / WR /NrFlt)| Yld | Prmt | FD | LifeTime| WaitChannel |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n rsyslogd ( 2702/ 2702/ 4/C 0)| 0( 0/ 0/ -)| 244( 5/ 0/ 2/ 0)| 0( -/ -/ 0)| 0| 0| 64| 1K:22:40|poll_schedule_timeout|\n 100% | poll_schedule_timeout+0x43/0x70 \u003c- do_select+0x711/0x7f0 \u003c- core_sys_select+0x196/0x280 \u003c-\n SyS_select+0xa6/0xe0 \u003c- entry_SYSCALL_64_fastpath+0x1a/0xa5\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n rsyslogd ( 2779/ 2702/ 4/C 0)| 0( 0/ 0/ -)| 244( 5/ 0/ 2/ 0)| 0( -/ -/ 0)| 0| 0| 64| 1K:22:40|poll_schedule_timeout|\n 100% | poll_schedule_timeout+0x43/0x70 \u003c- do_select+0x711/0x7f0 \u003c- core_sys_select+0x196/0x280 \u003c-\n SyS_select+0xa6/0xe0 \u003c- entry_SYSCALL_64_fastpath+0x1a/0xa5\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n rsyslogd ( 2780/ 2702/ 4/C 0)| 0( 0/ 0/ 0)| 244( 5/ 0/ 2/ 0)| 0( -/ -/ 0)| 116| 0| 64| 1K:22:40| do_syslog |\n 99% | do_syslog+0x446/0x4c0 \u003c- kmsg_read+0x3f/0x50 \u003c- proc_reg_read+0x3d/0x60 \u003c- __vfs_read+0x23/0x110 \u003c-\n vfs_read+0x91/0x130 \u003c- SyS_read+0x41/0xa0 \u003c- entry_SYSCALL_64_fastpath+0x1a/0xa5\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py ptop -g yes\n\n [Top Info] [Time: 7181955.420] [Interval: 1.0] [Ctxt: 121] [Life: +0/-0] [IRQ: 1947] [Core: 24] [Task: 317/424] [RAM: 63876] [Swap: 65491] (Unit: %/MB/NR)\n ==========================================================================================================================================================\n ID | CPU (Usr/Ker/Blk/IRQ)| Mem (Diff/ User/Cache/Kern)| Swap (Diff/ I/O )|NrPgRclm | BlkRW | NrFlt | NrBlk | NrSIRQ | NrMlk | NrDrt | Network |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Total | 5 %( 4 / 0 / 0 / 0 )| 3783( 0/ 875/58078/1140)| 0 ( 0 / 0/0 )| 0/0 | 0/0 | 0 | 0 | 2023 | 0 | 0 | 1K/3K |\n ==========================================================================================================================================================\n Process ( PID/ PPID/ Nr/ Pri)| CPU(Usr/Ker/Dly)| Mem(RSS/Txt/Shr/Swp)| Blk( RD / WR /NrFlt)| Yld | Prmt | FD | LifeTime| WaitChannel |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n yes (22371/ 9085/ 1/R 90)| 99( 99/ 0/ 0)| 8( 0/ 0/ 0/ 0)| 0( -/ -/ 0)| 0| 0| 256| 1:34:11| RUNNING |\n | [Cycle: 2G / Inst: 6G / IPC: 2.82 / CacheMiss: 11K(98%) / BranchMiss: 26K(0%) / Clock: 972M / MinFlt: 0 / MajFlt: 0]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py mtop\n\n [Top Info] [Time: 92097.250] [Inter: 1.0] [Ctxt: 41] [Life: +0/-0] [IRQ: 6] [Core: 8] [Task: 49/77] [Load: 0/0/0] [RAM: 3.7G] [Swap: 1.0G] [Bat: 99%/08:43:\n [SYSTEM \u003e Active: 490.2M, Active(anon): 3.8M, Active(file): 486.4M, AnonHugePages: 46.0M, AnonPages: 139.8M\n Buffers: 127.7M, Cached: 698.4M, CommitLimit: 2.9G, Committed_AS: 675.7M, DirectMap1G: 8.0G\n DirectMap2M: 3.8G, DirectMap4k: 101.0M, Dirty: 88.0K, Hugepagesize: 2.0M, Inactive: 483.1M\n Inactive(anon): 159.6M, Inactive(file): 323.5M, KReclaimable: 66.2M, KernelStack: 3.6M, Mapped: 99.9M\n MemAvailable: 3.1G, MemFree: 2.4G, MemTotal: 3.7G, PageTables: 3.5M, Percpu: 3.9M\n SReclaimable: 66.2M, SUnreclaim: 49.3M, Shmem: 16.2M, Slab: 115.5M, SwapFree: 1.0G\n SwapTotal: 1.0G, VmallocTotal: 32.0T, VmallocUsed: 24.7M]\n [BUDDY \u003e DMA: 0_0_0_0_0_0_0_0_0_1_3 / DMA32: 1,721_922_562_1,003_698_425_265_98_13_15_543 / Normal: 7_4_2_2_1_0_0_1_0_0_0]\n [KSM \u003e full_scans: 0, max_page_sharing: 256, pages_shared: 0, pages_sharing: 0, pages_to_scan: 100, pages_total: 0, pages_unshared: 0\n pages_volatile: 0, run: 0, sleep_millisecs: 20, stable_node_chains: 0, stable_node_chains_prune_millisecs: 2,000, stable_node_dups: 0\n use_zero_pages: 0]\n [VM \u003e swappiness: 60 / cache_pressure: 100 / overcommit: 0]\n [N0-DMA \u003e diff: 0 / free: 14.0M / min: 244.0K / low: 304.0K / high: 364.0K / managed: 14.0M / present: 14.6M / spanned: 16.0M]\n [N0-DMA32 \u003e diff: -252.0K / free: 2.4G / min: 65.2M / low: 81.5M / high: 97.8M / managed: 3.7G / present: 3.9G / spanned: 4.0G]\n [N0-Device \u003e diff: 0 / free: 0 / min: 0 / low: 0 / high: 0 / managed: 0 / present: 0 / spanned: 8.0G]\n [N0-Normal \u003e diff: 0 / free: 732.0K / min: 592.0K / low: 740.0K / high: 888.0K / managed: 33.5M / present: 42.0M / spanned: 42.0M]\n ==========================================================================================================================================================\n ID | CPU(Usr/Ker/Blk/IRQ)|MemAvl(Per/ User/ Cache/ Kern)| Swap( Per/ In/Out)| PgRclm | BlkRW | NrFlt |Blk| NrSIRQ | PgMlk | PgDirt | NetIO |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Total | 0 %( 0/ 0/ 0/ 0)| 3143( 18/ 139/ 941/ 259)| 0( 0/ 0/ 0)| 0/0 | 0/0 | 0 | 0 | 0 | 0 | 22 | 255/52 |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n CPU [ ] MEM [####### ] SWAP [ ]|\n ==========================================================================================================================================================\n Process ( PID/PPID/ Nr/ Pri)| CPU(Usr/Ker/Dly)| VSS( RSS/Txt/Shr/Swp)| Blk( RD/ WR/NrFlt)| SID| USER| FD| LifeTime| Parent|\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n snapd (3094/ 1/ 15/C 0)| 0( 0/ 0/ -)|1722( 43/ 9/ 18/ 0)| 0( -/ -/ 0)| 3094| root| 128| 16:50:57| systemd(1)|\n MEM(ANON/73) | VSS: 1.7G / RSS: 23.7M / PSS: 23.7M / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 0|\n MEM(FILE/4) | VSS: 23.7M / RSS: 21.5M / PSS: 19.9M / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 0|\n MEM(HEAP/1) | VSS: 132.0K / RSS: 4.0K / PSS: 4.0K / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 0|\n MEM(OTHER/2) | VSS: 24.0K / RSS: 4.0K / PSS: 0 / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 0|\n MEM(STACK/1) | VSS: 132.0K / RSS: 20.0K / PSS: 20.0K / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 0|\n MEM(SUM) | VmPeak: 1.7G, VmHWM: 54.2M, VmData: 175.5M, HugetlbPages: 0, RssAnon: 24.7M, RssFile: 19.0M, RssShmem: 0 |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py ntop\n\n [Top Info] [Time: 186473.960] [Interval: 1.0] [Ctxt: 7865] [Life: +0/-0] [OOM: 0] [IRQ: 4229] [Core: 8] [Task: 328/1171] [Load: 0.5/0.3/0.3] [RAM: 62.8G]\n ==========================================================================================================================================================\n ID | CPU(Usr/Ker/Blk/IRQ)| Avl(Diff/ User/Cache/Kern)| Swap(Diff/ In/Out)| PgRclm | BlkRW | NrFlt | PrBlk | NrSIRQ | PgMlk | PgDrt | Network |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Total | 1 %( 0 / 0 / 0 / 0 )|59939( -2/ 3054/ 6429/ 350)| 0( 0/ 0/ 0)| 0/0 | 0/0 | 0 | 0 | 1661 | 1607 | 343 | 652K/9K |\n ==========================================================================================================================================================\n Network | Receive | Transfer |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Dev | IP | Size | Packet | Error | Drop | Multicast | Size | Packet | Error | Drop | Multicast |\n ==========================================================================================================================================================\n docker0 | 166.104.101.26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |\n eno1 | 166.104.101.1 | 665.9K | 475 | 0 | 0 | 1 | 12.0K | 168 | 0 | 0 | 0 |\n enx201601190a25 | 166.104.101.27 | 48 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |\n lo | 127.0.0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |\n virbr0 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |\n virbr0-nic | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |\n [ TOTAL ] | | 666.0K | 476 | 0 | 0 | 1 | 12.0K | 168 | 0 | 0 | 0 |\n ==========================================================================================================================================================\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py disktop\n \n [Top Info] [Time: 262411.830] [Inter: 1.0] [Ctxt: 802] [Life: +0/-0] [IRQ: 10675] [Core: 40] [Task: 481/700] [Load: 38/38/38] [RAM: 125.7G] [Swap: 4.0G]\n ==========================================================================================================================================================\n ID | CPU(Usr/Ker/Blk/IRQ)| Avl( Per/ User/Cache/Kern)| Swap( Per/ In/Out)| PgRclm | BlkRW | NrFlt | PrBlk | NrSIRQ | PgMlk | PgDrt | Network |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Total | 98 %(97 / 0 / 0 / 0 )|124431( 96/ 994/ 3531/1733)| 0( 0/ 0/ 0)| 0/0 | 0/0 | 0 | 0 | 11620 | 4613 | 70 | 1K/0 |\n ==========================================================================================================================================================\n DEV |BUSY| AVQ | READ | WRITE | FREE( DIFF)|USAGE| TOTAL | AVF | FS | MountPoint \u003cOption\u003e |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n /dev/sda2 | 0%| 0| 0| 0| 670.6G( 0)| 28%| 937.4G| 57.6M| ext4 | / \u003crw,relatime\u003e |\n /dev/loop4 | 0%| 0| 0| 0| 0( 0)| 100%| 30.0M| 0|squashfs| /snap/snapd/9279 \u003cro,nodev,relatime\u003e |\n /dev/loop5 | 0%| 0| 0| 0| 0( 0)| 100%| 70.0M| 0|squashfs| /snap/lxd/16922 \u003cro,nodev,relatime\u003e |\n /dev/sda1 | 0%| 0| 0| 0| 503.0M( 0)| 1%| 510.0M| 0| vfat | /boot/efi \u003crw,relatime\u003e |\n /dev/loop1 | 0%| 0| 0| 0| 0( 0)| 100%| 55.0M| 0|squashfs| /snap/core18/1885 \u003cro,nodev,relatime\u003e |\n /dev/loop2 | 0%| 0| 0| 0| 0( 0)| 100%| 70.0M| 0|squashfs| /snap/lxd/16894 \u003cro,nodev,relatime\u003e |\n /dev/loop0 | 0%| 0| 0| 0| 0( 0)| 100%| 55.0M| 0|squashfs| /snap/core18/1880 \u003cro,nodev,relatime\u003e |\n /dev/loop3 | 0%| 0| 0| 0| 0( 0)| 100%| 30.0M| 0|squashfs| /snap/snapd/8790 \u003cro,nodev,relatime\u003e |\n /run/snapd/ns | 0%| 0| 0| 0| 12.6G( 0)| 0%| 12.6G| 15.7M| tmpfs | /run/snapd/ns |\n /run/user/1004 | 0%| 0| 0| 0| 12.6G( 0)| 0%| 12.6G| 15.7M| tmpfs | /run/user/1004 \u003crw,nosuid,nodev,relatime\u003e |\n /sys/fs/cgroup | 0%| 0| 0| 0| 62.9G( 0)| 0%| 62.9G| 15.7M| tmpfs | /sys/fs/cgroup \u003cro,nosuid,nodev,noexec\u003e |\n /run | 0%| 0| 0| 0| 12.6G( 0)| 0%| 12.6G| 15.7M| tmpfs | /run \u003crw,nosuid,nodev,noexec,relatime\u003e |\n /run/lock | 0%| 0| 0| 0| 5.0M( 0)| 0%| 5.0M| 15.7M| tmpfs | /run/lock \u003crw,nosuid,nodev,noexec,relatime\u003e |\n /dev/shm | 0%| 0| 0| 0| 62.9G( 0)| 0%| 62.9G| 15.7M| tmpfs | /dev/shm \u003crw,nosuid,nodev\u003e |\n ==========================================================================================================================================================\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py wtop -g yes\n\n [Top Info] [Time: 92197.480] [Inter: 1.0] [Ctxt: 72] [Life: +0/-0] [IRQ: 18] [Core: 8] [Task: 49/77] [Load: 0/0/0] [RAM: 3.7G] [Swap: 1.0G] [Bat: 99%/08:43:53/+]\n ==========================================================================================================================================================\n ID | CPU(Usr/Ker/Blk/IRQ)|MemAvl(Per/ User/ Cache/ Kern)| Swap( Per/ In/Out)| PgRclm | BlkRW | NrFlt |Blk| NrSIRQ | PgMlk | PgDirt | NetIO |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n Total | 1 %( 0/ 0/ 0/ 0)| 3134( 18/ 140/ 941/ 267)| 0( 0/ 0/ 0)| 0/0 | 0/0 | 0 | 0 | 0 | 0 | 36 | 0/0 |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n CPU [ ] MEM [####### ] SWAP [ ]|\n ==========================================================================================================================================================\n Process ( PID/PPID/ Nr/ Pri)| CPU(Usr/Ker/Dly)| VSS( RSS/Txt/Shr/Swp)| Blk( RD/ WR/NrFlt)| SID| USER| FD| LifeTime| Parent|\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n snapd (3094/ 1/ 15/C 0)| 0( 0/ 0/ 0)|1722( 43/ 9/ 18/ 0)| 0( -/ -/ 0)| 3094| root| 128| 16:52:37| systemd(1)|\n MEM(VSS) | VSS: [ 1.7G] -\u003e 1.7G -\u003e 1.7G -\u003e 1.7G -\u003e 1.7G -\u003e 1.7G -\u003e 1.7G -\u003e 1.7G -\u003e 1.7G\n MEM(RSS) | RSS: [ 45.4M] -\u003e 45.4M -\u003e 45.4M -\u003e 45.4M -\u003e 45.4M -\u003e 45.4M -\u003e 45.4M -\u003e 45.4M -\u003e 45.4M\n MEM(PSS) | PSS: [ 43.8M] -\u003e 43.8M -\u003e 43.8M -\u003e 43.8M -\u003e 43.8M -\u003e 43.8M -\u003e 43.8M -\u003e 43.8M -\u003e 43.8M\n MEM(USS) | USS: [ 43.7M] -\u003e 43.7M -\u003e 43.7M -\u003e 43.7M -\u003e 43.7M -\u003e 43.7M -\u003e 43.7M -\u003e 43.7M -\u003e 43.7M\n MEM(WSS) | WSS: [ 1.7M] -\u003e 0 -\u003e 12.7M -\u003e 12.7M -\u003e 12.7M -\u003e 12.7M -\u003e 12.7M -\u003e 12.7M -\u003e 12.7M\n MEM(ANON/73) | VSS: 1.7G / RSS: 23.9M / PSS: 23.9M / SWAP: 0 / HUGE: 16M / LOCK: 0 / SDRT: 0 / PDRT: 23.9M|\n | WSS: [ 0] -\u003e 0 -\u003e 12.2M -\u003e 12.2M -\u003e 12.2M -\u003e 12.2M -\u003e 12.2M -\u003e 12.2M -\u003e 12.2M\n MEM(FILE/4) | VSS: 23.7M / RSS: 21.5M / PSS: 19.9M / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 1.9M|\n | WSS: [ 1.7M] -\u003e 0 -\u003e 436.0K -\u003e 436.0K -\u003e 436.0K -\u003e 436.0K -\u003e 436.0K -\u003e 436.0K -\u003e 436.0K\n MEM(HEAP/1) | VSS: 132.0K / RSS: 4.0K / PSS: 4.0K / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 4.0K|\n | WSS: [ 0] -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0\n MEM(OTHER/2) | VSS: 24.0K / RSS: 4.0K / PSS: 0 / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 0|\n | WSS: [ 4.0K] -\u003e 0 -\u003e 4.0K -\u003e 4.0K -\u003e 4.0K -\u003e 4.0K -\u003e 4.0K -\u003e 4.0K -\u003e 4.0K\n MEM(STACK/1) | VSS: 132.0K / RSS: 20.0K / PSS: 20.0K / SWAP: 0 / HUGE: 0 / LOCK: 0 / SDRT: 0 / PDRT: 20.0K|\n | WSS: [ 0] -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0 -\u003e 0\n MEM(SUM) | VmPeak: 1.7G, VmHWM: 54.2M, VmData: 175.5M, HugetlbPages: 0, RssAnon: 24.7M, RssFile: 19.0M, RssShmem: 0 |\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n [ TOTAL ]| 0.0( 0/ 0)| RSS: 43.0M|Swp: 0| 0( -/ -/ 0)| Yld: -| Prmt: -| Task: 1|\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py btrace -g a.out -H\n\n _start/0x55e321d151ee [/home/peacelee/test/a.out]\n __libc_start_main/0x7ffb520af0b3 [/lib/x86_64-linux-gnu/libc-2.31.so]\n main/0x55e321d15478 [/home/peacelee/test/a.out]\n printPeace/0x55e321d15451 [/home/peacelee/test/a.out]\n printPeace2/0x55e321d15392 [/home/peacelee/test/a.out]\n asdfasdfasdfasdfasdfasdfasfdasdfasdfasdfasdfasdfasdfas/0x55e321d152e2 [/home/peacelee/test/a.out]\n 0.000384 read@GLIBC_2.26/0x7ffb52199130(-0x1,0x0,0x0,0x0,0x0,0x5) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000391 close@GLIBC_2.4/0x7ffb52199970(-0x1,0x0,0xffffffffffffff80,0x0,0x0,0x5) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000398 printf/0x7ffb520ece10(0x55e321d1600a,0x9,0xffffffffffffff80,0x0,0x0,0x5) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000405 __vfprintf_internal/0x7ffb521019e0(0x7ffb522746a0,0x55e321d1600a,0x7fff41688b40,0x55e321d1600a,0x0,0x5) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000412 __strchrnul_sse2/0x7ffb5213c820(0x55e321d1600a,0x25,0x7fff41688b40,0x55e321d1600a,0x0,0x5) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000420 _IO_new_file_xsputn/0x7ffb5211a750(0x7ffb522746a0,0x55e321d1600a,0x3,0x55e321d1600a,0x0,0x5) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000426 __mempcpy_sse2_unaligned_erms/0x7ffb52146d00(0x55e322290330,0x55e321d1600a,0x3,0x55e321d1600a,0x0,0x5) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000432 _itoa_word/0x7ffb520e6760(0x9,0x7fff41688af8,0xa,0x55e321d1600e,-0x1,0x3) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000439 _IO_new_file_xsputn/0x7ffb5211a750(0x7ffb522746a0,0x7fff41688af7,0x1,0x55e321d1600e,0x0,0x3) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000446 __mempcpy_sse2_unaligned_erms/0x7ffb52146d00(0x55e322290333,0x7fff41688af7,0x1,0x55e321d1600e,0x0,0x3) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000452 __strchrnul_sse2/0x7ffb5213c820(0x55e321d1600f,0x25,0x1,0x55e321d1600f,0x0,0x4) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000458 _IO_new_file_xsputn/0x7ffb5211a750(0x7ffb522746a0,0x55e321d1600f,0x1,0x55e321d1600f,0x0,0x4) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000464 __mempcpy_sse2_unaligned_erms/0x7ffb52146d00(0x55e322290334,0x55e321d1600f,0x1,0x55e321d1600f,0x0,0x4) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000471 _IO_file_overflow@GLIBC_2.2.5/0x7ffb5211bf00(0x7ffb522746a0,-0x1,0xc00,0x55e321d1600f,0x0,0x4) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000480 _IO_do_write@GLIBC_2.2.5/0x7ffb5211ba20(0x7ffb522746a0,0x55e322290330,0x5,0x55e321d1600f,0x0,0x4) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000486 _IO_file_write@GLIBC_2.2.5/0x7ffb52119fe0(0x7ffb522746a0,0x55e322290330,0x5,0x55e321d1600f,0x0,0x4) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.000493 write@GLIBC_2.2.5/0x7ffb521991d0(0x1,0x55e322290330,0x5,0x55e321d1600f,0x0,0x4) [/lib/x86_64-linux-gnu/libc-2.31.so]\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py btrace -g yes -H -c \"*|getret\"\n\n 0.532473 0x2cf0/0x560d7fd28cf0(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/usr/bin/yes]\n 0.532488 0x4c40/0x560d7fd2ac40(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/usr/bin/yes]\n 0.532501 write@GLIBC_2.2.5/0x7faab22f1040(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.532516 write@GLIBC_2.2.5[RET]=0x2000(8192)/0.000015 -\u003e 0x4c40/0x560d7fd26000 [/usr/bin/yes]\n 0.532557 0x4c40[RET]=0x2000(8192)/0.000069 -\u003e 0x2cf0/0x560d7fd26000 [/usr/bin/yes]\n 0.532618 0x2cf0[RET]=0x2000(8192)/0.000145 -\u003e 0x2580/0x560d7fd26000 [/usr/bin/yes]\n 0.532678 0x2cf0/0x560d7fd28cf0(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/usr/bin/yes]\n 0.532691 0x4c40/0x560d7fd2ac40(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/usr/bin/yes]\n 0.532706 write@GLIBC_2.2.5/0x7faab22f1040(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.532721 write@GLIBC_2.2.5[RET]=0x2000(8192)/0.000015 -\u003e 0x4c40/0x560d7fd26000 [/usr/bin/yes]\n 0.532798 0x4c40[RET]=0x2000(8192)/0.000107 -\u003e 0x2cf0/0x560d7fd26000 [/usr/bin/yes]\n 0.532881 0x2cf0[RET]=0x2000(8192)/0.000204 -\u003e 0x2580/0x560d7fd26000 [/usr/bin/yes]\n 0.532946 0x2cf0/0x560d7fd28cf0(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/usr/bin/yes]\n 0.532961 0x4c40/0x560d7fd2ac40(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/usr/bin/yes]\n 0.532975 write@GLIBC_2.2.5/0x7faab22f1040(0x1,0x560d81815440,0x2000,0x7faab23c8640,0x560d81815440,0x7c) [/lib/x86_64-linux-gnu/libc-2.31.so]\n 0.532990 write@GLIBC_2.2.5[RET]=0x2000(8192)/0.000015 -\u003e 0x4c40/0x560d7fd26000 [/usr/bin/yes]\n 0.533067 0x4c40[RET]=0x2000(8192)/0.000106 -\u003e 0x2cf0/0x560d7fd26000 [/usr/bin/yes]\n 0.533194 0x2cf0[RET]=0x2000(8192)/0.000248 -\u003e 0x2580/0x560d7fd26000 [/usr/bin/yes]\n\n\u003e\u003e\u003e\n \n $ python3 guider/guider.py rtop \u0026\n $ cat /tmp/guider.report\n\n {\n \"task\": {\n \"nrThread\": 397,\n \"nrBlocked\": 0,\n \"nrCtx\": 4290,\n \"nrProc\": 292\n },\n \"mem\": {\n \"kernel\": 1432,\n \"anonDiff\": -1,\n \"pgRclmFg\": 0,\n \"cache\": 35332,\n \"slabDiff\": 0,\n \"free\": 26929,\n \"anon\": 698,\n \"pgDirty\": 28,\n \"file\": 31751,\n \"freeDiff\": -1,\n \"pgRclmBg\": 0,\n \"total\": 64391,\n \"slab\": 3581,\n \"fileDiff\": -1\n \"procs\": {\n \"1954\": {\n \"text\": 0,\n \"pid\": 1954,\n \"rank\": 2,\n \"comm\": \"ruby1.9.1\",\n \"runtime\": \"110:43:32\",\n \"rss\": 104\n },\n },\n \"storage\": {\n \"total\": {\n \"read\": 0,\n \"mount\": {},\n \"favail\": 133443655,\n \"free\": 1141633,\n \"write\": 1,\n \"usage\": 1152423,\n \"total\": 2294056,\n \"usageper\": 50\n },\n \"/dev/sdb1\": {\n \"read\": 0,\n \"mount\": {\n \"path\": \"/mnt/hdd1\",\n \"fs\": \"ext4\",\n \"option\": \"rw,relatime,data=ordered\"\n },\n \"favail\": 50709466,\n \"free\": 293649,\n \"write\": 0,\n \"usage\": 645251,\n \"total\": 938900,\n \"usageper\": 68\n },\n },\n \"system\": {\n \"load5m\": 2.38,\n \"uptime\": 4191643.92,\n \"nrSoftIrq\": 7405,\n \"nrIrq\": 7289,\n \"load15m\": 0.84,\n \"interval\": 1.029999999795109,\n \"pid\": 14578,\n \"load1m\": 9.39\n },\n \"event\": {\n \"CPU_INTENSIVE\": {\n \"14592\": {\n \"kernel\": 0,\n \"runtime\": \"0:0:47\",\n \"pid\": 14592,\n \"rank\": 3,\n \"comm\": \"yes\",\n \"user\": 99,\n \"total\": 100\n },\n \"14593\": {\n \"kernel\": 0,\n \"runtime\": \"0:0:46\",\n \"pid\": 14593,\n \"rank\": 10,\n \"comm\": \"yes\",\n \"user\": 99,\n \"total\": 100\n },\n },\n \"swap\": {\n \"usage\": 76,\n \"total\": 65491,\n \"usageDiff\": 0\n },\n \"net\": {\n \"inbound\": 1479,\n \"outbound\": 392\n },\n \"cpu\": {\n \"kernel\": 0,\n \"iowait\": 0,\n \"nrCore\": 24,\n \"idle\": 8,\n \"user\": 91,\n \"irq\": 0,\n \"total\": 92,\n \"procs\": {\n \"14592\": {\n \"kernel\": 0,\n \"runtime\": \"0:0:47\",\n \"pid\": 14592,\n \"rank\": 3,\n \"comm\": \"yes\",\n \"user\": 99,\n \"total\": 100\n },\n },\n \"block\": {\n \"read\": 0,\n \"write\": 0,\n \"procs\": {},\n \"nrMajFlt\": 0,\n \"ioWait\": 0\n }\n }\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py limitcpu -g yes:50 -v\n\n [Info] limited cpu usage of yes(22371) process to 50%, it used 50%\n\n [WARN] \u003cguider(574420)\u003e started 1th guider(574420)\n \n [WARN] \u003cguider(574420)\u003e 1th guider(574420) took 0.421747 seconds to finish one job\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py sigtrace -g a.out\n\n 0.000929 [SIGABRT] {code=SI_TKILL, pid=signal(6858)|addr=0x1aca, uid=root(0), status=0}\n [INFO] load /usr/lib/x86_64-linux-gnu/libc.so.6... [done]\n [INFO] load /home/iipeace/test/a.out... [done]\n ==========================================================================================================================================================\n Backtrace Info [a.out(6858)\u003c-a.out(6858)]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n pthread_kill@GLIBC_2.34+300/0x7f9656bd29fc[/usr/lib/x86_64-linux-gnu/libc.so.6]\n gsignal@GLIBC_2.13+22/0x7f9656b7e476[/usr/lib/x86_64-linux-gnu/libc.so.6]\n abort@GLIBC_2.2.5+211/0x7f9656b647f3[/usr/lib/x86_64-linux-gnu/libc.so.6]\n 0x893e0+662/0x7f9656bc5676[/usr/lib/x86_64-linux-gnu/libc.so.6]\n __fortify_fail@GLIBC_2.2.5+42/0x7f9656c7259a[/usr/lib/x86_64-linux-gnu/libc.so.6]\n __stack_chk_fail+22/0x7f9656c72566[/usr/lib/x86_64-linux-gnu/libc.so.6]\n main+64/0x55a53b20e1f5[/home/iipeace/test/a.out]\n 0x29d10+128/0x7f9656b65d90[/usr/lib/x86_64-linux-gnu/libc.so.6]\n __libc_start_main@GLIBC_2.2.5+128/0x7f9656b65e40[/usr/lib/x86_64-linux-gnu/libc.so.6]\n [.text]+37/0x55a53b20e0a5[/home/iipeace/test/a.out]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n 0.001051 +++ exited a.out(6858) with 6(SIGABRT) +++\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py setsched r:90:yes\n\n [Info] changed the priority of yes(22371) to 90[R]\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py remote -g a.out -c usercall:write#1#HOOK#4\n\n [usercall] write(7f94ed747140)(1, HOOK, 4) = 0x4(4)\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py printenv -g systemd\n\n [ systemd(1) ]\n -----------------------------------------------------------------------------\n HOME=/\n init=/sbin/init\n NETWORK_SKIP_ENSLAVED=\n recovery=\n TERM=linux\n drop_caps=\n BOOT_IMAGE=/boot/vmlinuz-5.3.0-28-generic\n PATH=/sbin:/usr/sbin:/bin:/usr/bin\n PWD=/\n rootmnt=/root\n\n [ systemd(3310) ]\n -----------------------------------------------------------------------------\n LANG=en_US.UTF-8\n PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\n NOTIFY_SOCKET=/run/systemd/notify\n HOME=/home/syjung\n LOGNAME=syjung\n USER=syjung\n SHELL=/bin/bash\n INVOCATION_ID=bbc56cc8552e4a1d815197e0a6160270\n JOURNAL_STREAM=9:10617556\n XDG_RUNTIME_DIR=/run/user/1002\n\n [ systemd(7094) ]\n -----------------------------------------------------------------------------\n LANG=en_US.UTF-8\n PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\n NOTIFY_SOCKET=/run/systemd/notify\n HOME=/home/peacelee\n LOGNAME=peacelee\n USER=peacelee\n SHELL=/bin/bash\n INVOCATION_ID=be65ebdd72964e09a3ac06495261702b\n JOURNAL_STREAM=9:31410\n XDG_RUNTIME_DIR=/run/user/1004\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py kill -stop yes\n\n [Info] sent SIGSTOP to yes(10594)\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py printbind -g yes\n\n [Function Bind Info] [Target: yes(410113)]\n ==========================================================================================================================================================\n Path Type Sym[Bind/Vis] =\u003e Link\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n [/usr/bin/yes]\n \tNOTYPE _ITM_deregisterTMCloneTable@GLIBC_2.2.5[WEAK/DEFAULT] =\u003e NONE\n \tNOTYPE _ITM_registerTMCloneTable@GLIBC_2.2.5[WEAK/DEFAULT] =\u003e NONE\n \t FUNC __ctype_b_loc@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e __ctype_b_loc/0x7f474b600400[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x37400]\n \t FUNC __cxa_atexit@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e __cxa_atexit@GLIBC_2.2.5/0x7f474b612f60[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x49f60]\n \t FUNC __cxa_finalize@GLIBC_2.2.5[WEAK/DEFAULT] =\u003e __cxa_finalize@GLIBC_2.2.5/0x7f474b613090[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x4a090]\n \t FUNC __fpending@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e __fpending@GLIBC_2.2.5/0x7f474b658f80[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x8ff80]\n \t FUNC __fprintf_chk[GLOBAL/DEFAULT] =\u003e __fprintf_chk@GLIBC_2.14/0x7f474b6fa110[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x131110]\n \t FUNC __freading@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e __freading@GLIBC_2.2.5/0x7f474b658e90[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x8fe90]\n \tNOTYPE __gmon_start__@GLIBC_2.14[WEAK/DEFAULT] =\u003e NONE\n \t FUNC __libc_start_main@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e __libc_start_main@GLIBC_2.2.5/0x7f474b5effc0[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x26fc0]\n \t FUNC __printf_chk@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e __printf_chk@GLIBC_2.2.5/0x7f474b6fa040[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x131040]\n \t FUNC __stack_chk_fail@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e __stack_chk_fail@GLIBC_2.2.5/0x7f474b6fbb00[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x132b00]\n \t FUNC _exit@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e _Exit@GLIBC_2.3/0x7f474b6af290[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0xe6290]\n \t FUNC abort@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e abort@GLIBC_2.2.5/0x7f474b5ee72e[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x2572e]\n \t FUNC bindtextdomain@GLIBC_2.2.5[GLOBAL/DEFAULT] =\u003e bindtextdomain@GLIBC_2.2.5/0x7f474b600920[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x37920]\n \t FUNC calloc[GLOBAL/DEFAULT] =\u003e calloc@GLIBC_2.2.5/0x7f474b667c90[/usr/lib/x86_64-linux-gnu/libc-2.31.so/0x9ec90]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n\u003e\u003e\u003e\n \n # python3 guider/guider.py rec -a -e m,b\n\n [Thread Info] [ Elapsed: 2.050 ] [ Start: 2849868.198 ] [ Running: 112 ] [ CtxSwc: 3357 ] [ LogSize: 4054 KB ] [ Unit: Sec/MB/NR ]\n ==========================================================================================================================================================\n __________Thread Info___________|_____________CPU Info______________|______SCHED Info______|________BLOCK Info________|_____________MEM Info_____________|\n | | | | |\n Name( Tid/ Pid)|LF|Usage( %)|Delay( Max)|Pri| IRQ | Yld| Lose|Steal| Mig| Read( MB/ Cnt)|WCnt( MB)| Sum(Usr/Buf/Ker)|Rcl|Wst|DRcl(Nr)|\n ==========================================================================================================================================================\n # CPU: 12\n \n CORE/0(-----/-----)|--| 0.00( 0.1)| 0.00( 0.00)| 0| 0.00| 7| -| -| -| 0.00( 0/ 1)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/1(-----/-----)|--| 0.00( 0.1)| 0.10( 0.00)| 0| 0.00| 147| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/2(-----/-----)|--| 0.00( 0.1)| 0.16( 0.00)| 0| 0.00| 211| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/3(-----/-----)|--| 0.00( 0.1)| 0.11( 0.00)| 0| 0.00| 181| -| -| -| 0.00( 0/ 0)| 32( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/4(-----/-----)|--| 0.00( 0.1)| 0.11( 0.00)| 0| 0.00| 232| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/5(-----/-----)|--| 0.30( 14.8)| 0.18( 0.00)| 0| 0.00| 179| -| -| -| 1.26( 6/ 495)| 19( 0)| 61( 57/ 0/ 3)| 0| 0|0.00( 0)|\n CORE/6(-----/-----)|--| 0.00( 0.0)| 0.35( 0.00)| 0| 0.00| 57| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/7(-----/-----)|--| 0.00( 0.0)| 0.60( 0.00)| 0| 0.00| 100| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/8(-----/-----)|--| 0.00( 0.0)| 0.44( 0.00)| 0| 0.00| 59| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/9(-----/-----)|--| 0.00( 0.0)| 1.94( 0.00)| 0| 0.00| 37| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/10(-----/-----)|--| 0.07( 3.4)| 0.00( 0.00)| 0| 0.00| 2| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n CORE/11(-----/-----)|--| 0.00( 0.0)| 2.05( 0.00)| 0| 0.00| 39| -| -| -| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n # Hot: 4\n \n synergyc( 3604/ 3602)| | 0.17( 8.5)| 0.00( 0.00)| 0| 0.00| 3| 14| 3| 0| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n arm-starfish-li(16087/16087)| | 0.13( 6.3)| 0.00( 0.00)| 0| 0.00| 0| 20| 157| 4| 1.26( 6/ 496)| 0( 0)| 61( 57/ 0/ 3)| 0| 0|0.00( 0)|\n guider(16088/16088)| | 0.07( 3.4)| 0.00( 0.00)|R90| 0.00| 2| 0| 2| 0| 0.00( 0/ 0)| 0( 0)| 0( 0/ 0/ 0)| 0| 0|0.00( 0)|\n \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n \n\u003e\u003e\u003e\n \n # python3 guider/guider.py iorec -s\n # python3 guider/guider.py report -a\n\n [Thread Block Info] (Unit: NR)\n ==========================================================================================================================================================\n ID OPT NrDev TOTAL SEQUENTIAL( %) FS PATH \n [ACCESS] COUNT \n ==========================================================================================================================================================\n TOTAL READ 8:3 131.8M 131.3M( 99.6) - /dev/sda3\n [ 4.0K - 7.0K] 370 \n [ 16.0K - 31.0K] 11 \n [ 32.0K - 63.0K] 6 \n [ 64.0K - 127.0K] 5 \n [ 128.0K - 255.0K] 1037 \n 253:0 131.8M 131.3M( 99.6) ext4 / \u003crw,relatime\u003e\n [ 4.0K - 7.0K] 370 \n [ 16.0K - 31.0K] 11 \n [ 32.0K - 63.0K] 6 \n [ 64.0K - 127.0K] 5 \n [ 128.0K - 255.0K] 1037 \n WRITE 253:0 40.0K 20.0K( 50.0) ext4 / \u003crw,relatime\u003e\n [ 4.0K - 7.0K] 10 \n 8:3 24.0K 20.0K( 83.3) - /dev/sda3\n [ 4.0K - 7.0K] 6 \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n guider(4011197) READ 8:3 100.0M 100.0M(100.0) - /dev/sda3\n [ 16.0K - 31.0K] 2 \n [ 32.0K - 63.0K] 1 \n [ 64.0K - 127.0K] 1 \n [ 128.0K - 255.0K] 799 \n 253:0 100.0M 100.0M(100.0) ext4 / \u003crw,relatime\u003e\n [ 16.0K - 31.0K] 2 \n [ 32.0K - 63.0K] 1 \n [ 64.0K - 127.0K] 1 \n [ 128.0K - 255.0K] 799 \n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n [Thread FS Info] (Unit: NR)\n ==========================================================================================================================================================\n ID OPT NrDev INODE Size FS PATH \n ==========================================================================================================================================================\n TOTAL WRITE 16.0K \n 253:0 16.0K ext4 / \u003crw,relatime\u003e\n 0 16.0K\n READ 131.8M\n 0:3 1.4M ? ?\n 0 1.4M\n 253:0 130.4M ext4 / \u003crw,relatime\u003e\n 24520383 100.0M /home/peacelee/guider/guider/TEST2[100.0M]\n 24520372 20.0M /home/peacelee/guider/guider/TEST[20.0M]\n 24520353 10.0M /home/peacelee/guider/guider/TEST3[10.0M]\n 6030383 84.0K\n 6819964 72.0K\n 6029790 68.0K\n 6031485 44.0K\n 6031543 40.0K\n 6819797 16.0K\n 6035523 16.0K\n 0 16.0K\n 6818557 4.0K\n 6818689 4.0K\n 7078584 4.0K\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n guider(4011197) READ 100.0M\n 253:0 100.0M ext4 / \u003crw,relatime\u003e\n 24520383 100.0M /home/peacelee/guider/guider/TEST2[100.0M]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n guider(4011193) READ 20.0M\n 253:0 20.0M ext4 / \u003crw,relatime\u003e\n 24520372 20.0M /home/peacelee/guider/guider/TEST[20.0M]\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n \n\u003e\u003e\u003e\n \n # python3 guider/guider.py iorec -s\n # python3 guider/guider.py report -q RALIST\n # python3 guider/guider.py readahead readahead.list\n\n [INFO] start readahead from '/home/peacelee/guider/guider/readahead.list'\n\n [INFO] changed the CPU scheduling priority for guider(4011281) to 10[C]\n\n [INFO] changed the I/O scheduling priority for guider(4011281) to IOPRIO_CLASS_IDLE(0)[IOPRIO_WHO_PROCESS]\n\n [INFO] finished readahead a total of 130.0M data for 0.002 sec\n \n\u003e\u003e\u003e\n \n # python3 guider/guider.py sysrec \n\n [Thread Syscall Info] (Unit: Sec/NR)\n ==========================================================================================================================================================\n Name( Tid) Syscall( ID) Elapsed Count Error Min Max Avg\n ==========================================================================================================================================================\n arm-linux-gnuea( 3000)\n close( 3) 0.039396 69 0 0.000001 0.005353 0.000571\n stat( 4) 0.011521 74 0 0.000001 0.009423 0.000156\n fchmod( 91) 0.000046 3 0 0.000002 0.000039 0.000015\n getpriority(140) 0.000017 33 0 0.000000 0.000001 0.000001\n lgetxattr(192) 0.000014 3 0 0.000003 0.000008 0.000005\n recvfrom( 45) 0.000004 1 0 0.000004 0.000004 0.000004\n\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n guider( 3001)\n pause( 34) 0.283474 1 1 0.283474 0.283474 0.283474\n select( 23) 0.100122 1 0 0.100122 0.100122 0.100122\n write( 1) 0.000234 6 0 0.000031 0.000059 0.000039\n open( 2) 0.000084 7 0 0.000007 0.000038 0.000012\n ioctl( 16) 0.000009 14 14 0.000001 0.000001 0.000001\n fstat( 5) 0.000006 14 0 0.000001 0.000001 0.000000\n lseek( 8) 0.000006 21 0 0.000000 0.000001 0.000000\n close( 3) 0.000005 7 0 0.000000 0.000001 0.000001\n rt_sigaction( 13) 0.000001 1 0 0.000001 0.000001 0.000001\n\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n mysqld( 3237)\n futex(202) 0.000000 1 0 0.000000 0.000000 0.000000\n\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n mysqld( 3238)\n futex(202) 0.000002 1 0 0.000002 0.000002 0.000002\n\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n screen( 9045)\n select( 23) 0.000082 4 0 0.000004 0.000069 0.000021\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n \n\u003e\u003e\u003e\n \n # python3 guider/guider.py rec -e L\n\n [Thread Futex Lock Info] [ Elapsed : 1.225 ] (Unit: Sec/NR)\n ==========================================================================================================================================================\n Name( Tid/ Pid) Elapsed Process Block NrBlock CallMax Lock LockMax NrLock NrWait LBlock NrLBlock LastStat\n ==========================================================================================================================================================\n mysqld( 3236/ 3208) 0.469 0.000 0.469 1 0.469 0.000 0.000 0 1 0.000 0 Wait\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n mysqld( 3237/ 3208) 0.890 0.000 0.890 1 0.890 0.000 0.000 0 1 0.000 0 Wait\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n mysqld( 3238/ 3208) 1.075 0.000 1.075 1 1.075 0.000 0.000 0 1 0.000 0 Wait\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n [Thread File Lock Info] (Unit: Sec/NR)\n ==========================================================================================================================================================\n Name( Tid) Wait Lock nrTryLock nrLocked\n ==========================================================================================================================================================\n smbd( 2631) 0.000 0.000 3 3\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n \n\u003e\u003e\u003e\n \n # python3 guider/guider.py rec -s . -K openfile:getname::**string\n\n [Thread KERNEL Event Info]\n ==========================================================================================================================================================\n Event Comm( Tid ) Usage Count ProcMax ProcMin InterMax InterMin\n ==========================================================================================================================================================\n openfile TOTAL( - ) 0.000729 1012 0.000013 0.000001 1.979834 0.000109\n ps(10728) 0.000640 968 0.000013 0.000000 0.001636 0.000006\n python2(10727) 0.000038 26 0.000004 0.000001 1.979834 0.000020\n tmux( 6959) 0.000031 9 0.000006 0.000003 0.299492 0.201316\n PassengerAgent(23183) 0.000008 5 0.000002 0.000001 0.007375 0.000109\n sendmail-mta( 3419) 0.000007 2 0.000006 0.000001 0.000077 0.000077\n PassengerAgent(10729) 0.000003 1 0.000003 0.000003 0.000000 0.000000\n smbd(11086) 0.000002 1 0.000002 0.000002 0.000000 0.000000\n ----------------------------------------------------------------------------------------------------------------------------------------------------------\n\n [Thread KERNEL Event History]\n ==========================================================================================================================================================\n EVENT TYPE TIME COMM( TID) CALLER ELAPSED ARG\n ==========================================================================================================================================================\n openfile EXIT 0.063942 tmux( 6959) porch_do_sys_open 0.000003 1\u003e\"/proc/7969/cmdline\"\n openfile ENTER 0.137626 python2(10727) -\n openfile EXIT 0.137628 python2(10727) porch_do_sys_open 0.000002 1\u003e\"/sys/kernel/debug/tracing/trace\"\n openfile ENTER 0.363431 tmux( 6959) -\n openfile EXIT 0.363437 tmux( 6959) porch_do_sys_open 0.000006 1\u003e\"/proc/7197/cmdline\"\n openfile ENTER 0.510452 smbd(11086) -\n openfile EXIT 0.510454 smbd(11086) porch_do_sys_open 0.000002 1\u003e\"/var/log/samba/log.jhkim-z97x-ud3h\"\n openfile ENTER 0.564845 tmux( 6959) -\n openfile EXIT 0.564848 tmux( 6959) porch_do_sys_open 0.000003 1\u003e\"/proc/7969/cmdline\"\n openfile ENTER 0.864255 tmux( 6959) -\n openfile EXIT 0.864258 tmux( 6959) porch_do_sys_open 0.000003 1\u003e\"/proc/7197/cmdline\"\n openfile ENTER 1.065571 tmux( 6959) -\n openfile EXIT 1.065574 tmux( 6959) porch_do_sys_open 0.000003 1\u003e\"/proc/7969/cmdline\"\n openfile ENTER 1.364980 tmux( 6959) -\n openfile EXIT 1.364984 tmux( 6959) porch_do_sys_open 0.000004 1\u003e\"/proc/7197/cmdline\"\n openfile ENTER 1.437128 sendmail-mta( 3419) -\n openfile EXIT 1.437134 sendmail-mta( 3419) porch_do_sys_open 0.000006 1\u003e\"/proc/loadavg\"\n openfile ENTER 1.437205 sendmail-mta( 3419) -\n openfile EXIT 1.437206 sendmail-mta( 3419) porch_do_sys_open 0.000001 1\u003e\"/proc/loadavg\"\n openfile ENTER 1.566369 tmux( 6959) -\n openfile EXIT 1.566372 tmux( 6959) porch_do_sys_open 0.000003 1\u003e\"/proc/7969/cmdline\"\n openfile ENTER 1.865776 tmux( 6959) ","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiipeace%2Fguider","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fiipeace%2Fguider","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiipeace%2Fguider/lists"}