awesome-awesomeness/terminal/dtrace2

                                       Awesome DTrace !Awesome (https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg) (https://github.com/sindresorhus/awesome)

A curated list of awesome DTrace books, articles, videos, tools and resources.

Contents

- Learn (#learn)
- Articles (#articles)
- Videos (#videos)
- Software (#software)
- Tools (#tools)
- Community (#community)
- Contributing (#contributing)

- - -

Learn

Recommended reading for learning DTrace.

Books

- Dynamic Tracing Guide (http://dtrace.org/guide/preface.html) - Illumos.org DTrace guide.
- DTrace: Dynamic Tracing in Oracle Solaris, Mac OS X, and FreeBSD (http://www.dtracebook.com/index.php/Main_Page) - Official DTrace book.
- Dynamic Tracing with DTrace & SystemTap (http://myaut.github.io/dtrace-stap-book/) - A book introduces both DTrace and SystemTap.

Other

- dtrace(1m) man page (https://illumos.org/man/1m/dtrace) - DTrace manual page.
- DTrace cheatsheet (http://www.brendangregg.com/DTrace/DTrace-cheatsheet.pdf) - DTrace cheatsheet by Brendan Gregg.
- DTrace one-liners (http://www.brendangregg.com/DTrace/dtrace_oneliners.txt) - DTrace one liners. Handy commands.
- DTrace one-liners (FreeBSD) (https://wiki.freebsd.org/DTrace/One-Liners) - DTrace one liners from FreeBSD.
- DTrace QuickStart (http://www.tablespace.net/quicksheet/dtrace-quickstart.html) - DTrace quick starting guide.
- Using DTrace stories (https://github.com/NanXiao/using-dtrace-stories) - A collection of using DTrace to debug system stories.
- Advanced DTrace Tips, Tricks and Gotchas (http://dtrace.org/resources/bmc/dtrace_tips.pdf) - A collection of advanced tips for using DTrace.

Articles

Interesting articles about DTrace and real-world use cases.

PID Provider

- pid provider: entry probe (http://dtrace.org/blogs/brendan/2011/02/09/dtrace-pid-provider/) - DTrace PID Provider.
- pid provider: entry arguments (http://dtrace.org/blogs/brendan/2011/02/11/dtrace-pid-provider-arguments/) - DTrace PID Provider Arguments.
- pid provider: return (http://dtrace.org/blogs/brendan/2011/02/14/dtrace-pid-provider-return/) - DTrace PID Provider return.
- pid provider: instructions (http://dtrace.org/blogs/brendan/2011/02/16/dtrace-pid-provider-instructions/) - DTrace PID Provider Instructions.
- pid provider: overhead (http://dtrace.org/blogs/brendan/2011/02/18/dtrace-pid-provider-overhead/) - DTrace PID Provider Overhead.
- pid provider exposed (http://dtrace.org/blogs/ahl/2005/03/01/pid-provider-exposed/) - PID providers internals by Adam Leventhal.
- When magic collides (http://dtrace.org/blogs/bmc/2011/03/09/when-magic-collides/) - PID provider bug deep dive by Bryan Cantrill.

USDT provider

- Understanding DTrace ustack helpers (http://dtrace.org/blogs/dap/2013/11/20/understanding-dtrace-ustack-helpers/) - DTrace ustack helpers.
- USDT Providers Redux (http://dtrace.org/blogs/dap/2011/12/13/usdt-providers-redux/) - Reference for building USDT providers in custom applications.

Sysevent provider

- DTrace sysevent provider (https://blogs.oracle.com/eschrock/entry/dtrace_sysevent_provider) - Solaris/illumos sysevent provider for DTrace.

Ruby and DTrace

- Using DTrace to measure mutex contention in Ruby (https://vaneyckt.io/posts/using_dtrace_to_measure_mutex_contention_in_ruby/) - Mutex contention measuring in Ruby.

Visualization methods

- Flamegraphs (http://www.brendangregg.com/flamegraphs.html) - A visualization of profiled software, allowing the most frequent code-paths to be identified quickly and accurately.
- Heat Maps (http://brendangregg.com/heatmaps.html) - Heat maps allow three dimensions of data to be visualized, similar to weather radar maps where color is used as a dimension.

Videos

Interesting videos about DTrace.

- DTrace review (https://www.youtube.com/watch?v=TgmA48fILq8) - Bryan Cantrill explains how to significantly improve debugging both for development and live systems with DTrace.

dtrace.conf

- dtrace.conf 2008 (https://youtu.be/RvyP61WeFdM?list=PL8516982CBF9FADCC)
- **NFSv3 and iSCSI providers** (https://www.youtube.com/watch?v=sgBCz7bXkSo&index=4&list=PL8516982CBF9FADCC)                       
- **DTrace for hardware** (https://www.youtube.com/watch?v=1Bc2Dz8aS6s&list=PL8516982CBF9FADCC&index=5)                             
- **Zones & DTrace** (https://www.youtube.com/watch?v=D8_onK0pSvA&index=8&list=PL8516982CBF9FADCC)                                  
- **DTracing a Solaris build** (https://www.youtube.com/watch?v=e55iXXYj-74&index=10&list=PL8516982CBF9FADCC)                       
- **War Stories** (https://www.youtube.com/watch?v=yR39YqVXQOM&index=11&list=PL8516982CBF9FADCC)                                    
- **Sun Benchmarks** (https://www.youtube.com/watch?v=uK0DjEXo99w&list=PL8516982CBF9FADCC&index=12)                                 
- **Erlang** (https://www.youtube.com/watch?v=PXIGE5GFAkE&index=13&list=PL8516982CBF9FADCC)                                         
- **Erlang (continued)** (https://www.youtube.com/watch?v=YTNiCv9Za2Y&index=14&list=PL8516982CBF9FADCC)                             
- **Instrumenting Adobe AIR** (https://www.youtube.com/watch?v=4astU1_X5xM&index=15&list=PL8516982CBF9FADCC)                        
- **HotSpot Runtime & Java** (https://www.youtube.com/watch?v=8kdJDHqiByI&list=PL8516982CBF9FADCC&index=16)                         
- **PostgreSQL: Looking Under the Hood with Solaris** (https://www.youtube.com/watch?v=p5NKcxDny_4&list=PL8516982CBF9FADCC&index=17)
- **PostgreSQL Provider** (https://www.youtube.com/watch?v=SJykRURWgeU&list=PL8516982CBF9FADCC&index=18)                            
- **Distributed DTrace** (https://www.youtube.com/watch?v=oYK1kgFwxk4&index=19&list=PL8516982CBF9FADCC)                             
- **Apple Port of DTrace** (https://www.youtube.com/watch?v=OKSuox4eFrk&list=PL8516982CBF9FADCC&index=21)                           

- dtrace.conf 2012 (https://www.youtube.com/watch?v=l_7v7Fn7uMQ&list=PL973D48F273EB0360)
- **DTrace State of the Union** (https://www.youtube.com/watch?v=l_7v7Fn7uMQ&list=PL973D48F273EB0360)                                   
- **User-Level CTF** (https://www.youtube.com/watch?v=0QF04ivO_WE&list=PL973D48F273EB0360&index=3)                                      
- **Dynamic Translators** (https://www.youtube.com/watch?v=CqLcj0lVnp4&index=4&list=PL973D48F273EB0360)                                 
- **Clang Parser for DTrace** (https://www.youtube.com/watch?v=6NqV_Uj8Ba4&index=7&list=PL973D48F273EB0360)                             
- **Visualizations** (https://www.youtube.com/watch?v=XD5hdaWnQM4&index=8&list=PL973D48F273EB0360)                                      
- **Visualizations, Enabling Toolchain for Seamless USDT** (https://www.youtube.com/watch?v=3Sqa8mmtnMM&index=9&list=PL973D48F273EB0360)
- **More Visualizations** (https://www.youtube.com/watch?v=-B6u6wY3Iro&index=10&list=PL973D48F273EB0360)                                
- **DTrace in Node.js** (https://www.youtube.com/watch?v=0ZMvSh7lUdM&list=PL973D48F273EB0360&index=11)                                  
- **DTrace and Erlang** (https://www.youtube.com/watch?v=4Si-7nAic2c&list=PL973D48F273EB0360&index=12)                                  
- **DTrace on Linux** (https://www.youtube.com/watch?v=NElog3MvUC8&list=PL973D48F273EB0360&index=13)                                    
- **ZFS Provider** (https://www.youtube.com/watch?v=m_V7yrrn49Y&index=14&list=PL973D48F273EB0360)                                       
- **DTrace on FreeBSD** (https://www.youtube.com/watch?v=s5PpSiPfSNI&index=15&list=PL973D48F273EB0360)                                  
- **Barriers to DTrace Adoption** (https://www.youtube.com/watch?v=P95LHZ-WOWw&index=16&list=PL973D48F273EB0360)                        

- dtrace.conf 2016 (https://www.joyent.com/about/events/2016/dtrace-conf)
- **Introduction** (https://player.vimeo.com/video/173346406)                                                  
- **(Useful!) DTrace intro** (https://player.vimeo.com/video/173346405)                                        
- **CTF Everywhere!** (https://player.vimeo.com/video/173346404)                                               
- **Distributed DTrace** (https://player.vimeo.com/video/173346403)                                            
- **DTracign Apps** (https://player.vimeo.com/video/173346402)                                                 
- **DTrace and JSON: Together at last!** (https://player.vimeo.com/video/173346401)                            
- **ASSERT() as a DTrace probe (and why I need some help)** (https://player.vimeo.com/video/173346400)         
- **Implementing (or not) fds****  in FreeBSD** (https://player.vimeo.com/video/173346399)                     
- **OpenDTrace** (https://player.vimeo.com/video/173346398)                                                    
- **DTrace Performance Improvements with Always-on Instrumentation** (https://player.vimeo.com/video/173300658)
- **D language improvements** (https://player.vimeo.com/video/173300657)                                       
- **D Syntactic Sugar** (https://player.vimeo.com/video/173300656)                                             
- **DTrace and Go** (https://player.vimeo.com/video/173300655)                                                 
- **DTrace and Postgres** (https://player.vimeo.com/video/173300654)                                           
- **DTrace in the Zone** (https://player.vimeo.com/video/173300653)                                            
- **DTrace ustack() performance improvements** (https://player.vimeo.com/video/173300651)                      
- **DTrace Exploitation** (https://player.vimeo.com/video/173300650)                                           

Software

List of software with DTrace support.

Programming languages

Erlang

- Erlang (http://erlang.org/doc/apps/runtime_tools/DTRACE.html) - DTrace and Erlang/OTP.

Lua

- lua-usdt (https://github.com/chrisa/lua-usdt) - Libusdt bindings for Lua.

Node.js

- node-dtrace-provider (https://github.com/chrisa/node-dtrace-provider) - Native DTrace probes for Node.js apps.

Perl

- perl-Devel-DTrace-Provider (https://github.com/chrisa/perl-Devel-DTrace-Provider) - Perl wrapper for libusdt.

PHP

- PHP (https://secure.php.net/manual/en/features.dtrace.dtrace.php) - Using PHP and DTrace.

Python

- Python (https://www.jcea.es/artic/python_dtrace.htm) - DTrace patch for Python 2.7.x and 3.x.
- python-usdt (https://github.com/nshalman/python-usdt) - Libusdt bindings for Python.

Ruby

- Ruby (http://ruby-doc.org/core-2.3.1/doc/dtrace_probes_rdoc.html) - Ruby DTrace probes.
- ruby-usdt (https://github.com/kevinykchan/ruby-usdt) - Native DTrace probes for ruby apps.

Databases

- MySQL (https://dev.mysql.com/doc/refman/5.7/en/dba-dtrace-mysqld-ref.html) - MySQL DTrace probes.
- PostgreSQL (https://www.postgresql.org/docs/current/static/dynamic-trace.html) - PostgreSQL DTrace probes.

Webservers

- mod_usdt (https://github.com/davepacheco/mod_usdt) - "httpd" DTrace provider.

Visualization

- FlameGraph (https://github.com/brendangregg/FlameGraph) - Stack trace visualizer.
- node-stackvis (https://github.com/joyent/node-stackvis) - Stack trace visualizer.

Tools

- DTraceToolkit (http://www.brendangregg.com/dtracetoolkit.html) - A collection of useful documented DTrace scripts.
- dtrace-cloud-tools (https://github.com/brendangregg/dtrace-cloud-tools) - DTrace tools written for the SmartOS/SmartDataCenter cloud (illumos-based).
- pgsql tools (https://github.com/joyent/pgsqlstat) - Report top-level PostgreSQL stats.
- portsnoop (https://github.com/davepacheco/portsnoop) - Trace event port activity.
- storage tools (https://github.com/richardelling/tools) - Report NFS, CIFS and iSCSI stats.

Community

- Community site (http://dtrace.org) - DTrace community site.
- Mailing list (http://dtrace.org/blogs/mailing-list/) - DTrace community mailing list.
- FreeBSD DTrace mailing list (https://lists.freebsd.org/mailman/listinfo/freebsd-dtrace) - FreeBSD DTrace community mailing list.
- China DTrace (http://chinadtrace.org/) - A Chinese DTrace site.

Contributing

Contributions are more than welcome! Please see contribution guidelines (https://github.com/xen0l/awesome-dtrace/blob/master/CONTRIBUTING.md) first.

dtrace Github: https://github.com/xen0l/awesome-dtrace