https://github.com/bahamas10/dtrace-scripts

Various DTrace scripts
https://github.com/bahamas10/dtrace-scripts

Last synced: about 2 months ago
JSON representation

Various DTrace scripts

• Host: GitHub
• URL: https://github.com/bahamas10/dtrace-scripts
• Owner: bahamas10
• Created: 2012-11-05T20:20:08.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2012-11-05T20:34:39.000Z (about 12 years ago)
• Last Synced: 2024-05-08T20:01:45.673Z (8 months ago)
• Language: D
• Size: 97.7 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
DTrace Scripts

==============

Various scripts for use with DTrace(1M)

Scripts

-------

### top-syscalls.d

    ./top-syscalls.d -p pid

Get an idea of the top syscalls for a given pid

### trace-open-read-close.d

    ./trace-open-read-close.d

Experimental script to trace the life-cycle of a file descriptor.  By default,

this script looks at all processes on a given machine, and shows the open,

read, and close calls for a given file.

To Do

- Wrap this with bash to allow specifying a file or PID to trace

- Allow for tracing write(2) calls as well, and maybe mmap(2)

License

-------

MIT