Kernelkraft und erneuerbare Synergien

Sponsors

c.a.p.e. IT GmbH

SoIT

GUUG

Would you like to be our sponsor?

News

No News

Media partners

LinuxUser

Radio UNiCC

media partner (community)

Pro Linux

Shuttle Service

winde

We apologize, this page is not available in your selected language. You're seeing the german version.

Vortrag: FTrace and KernelShark

Steven Rostedt (Computer Programmer, Red Hat Inc) / E-Mail: rostedt@...

Termin:  Samstag, 15:00 Uhr, Raum V4

Ftrace is a kernel tracer that lets you analyze what is going on inside the kernel. From seeing almost any function call to more detailed information from static tracepoints. Ftrace's interface can be used with simple echo and cat commands, but this usage can be tedious and the output can be overwhelming. A userspace tool trace-cmd has been created to simplify the interface and create a binary data file, allowing you to parse the data more efficiently. But still the textual output from ftrace makes it difficult to see the bigger picture. This is where KernelShark comes in. KernelShark is a GUI tool that reads the trace-cmd data file and shows the data in a graphical format. This talk will introduce you to trace-cmd as well as KernelShark.


Was ist das

Audio-Aufzeichnung:


MP3-Datei (128kbps, 47MiB)

Lizenz: Creative Commons License

Video-Aufzeichnung:

Download: MP4-Datei (179 MiB)

automatically generated
Die Chemnitzer Linux-Tage sind ein Projekt des IN-Chemnitz e.V. | Impressum | Datenschutzerklärung