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arguments - systemtap userspace function tracing
https://stackoverflow.com/questions/33673600/systemtap-userspace-function-tracing
systemtap userspace function tracing. Ask Question Asked 6 years, 5 months ago. Modified 6 years, 5 months ago. Viewed 1k times ... I want to generate the function tracing for this - print function names and its input output and return types. My systemtap script : …
How SystemTap Userspace Probes Work - eklitzke.org
https://eklitzke.org/how-sytemtap-userspace-probes-work
4.3. User-Space Stack Backtraces - sourceware.org
https://www.sourceware.org/systemtap/SystemTap_Beginners_Guide/ustack.html
User-Space Stack Backtraces. 4.3. User-Space Stack Backtraces. The probe point ( pp) function indicates which particular event triggered the SystemTap event handler. A probe on the entry into a function would list the function name. However, in many cases the same probe point event may be triggered by many different modules in the program; this ...
Userspace process tracing - GitHub Pages
https://myaut.github.io/dtrace-stap-book/app/proc.html
User Statically Defined Tracing. Like in Kernel mode, DTrace and SystemTap allow to add statically defined probes to a user space program. It is usually referred to as User Statically Defined Tracing or USDT.As we discovered for other userspace probes, DTrace is not capable of tracking userspace processes and automatically register probes (as you need explicitly specify …
Chapter 4. User-space Probing - sourceware.org
https://sourceware.org/systemtap/SystemTap_Beginners_Guide/userspace-probing.html
Because there are many instances where user-space probing can help diagnose a problem, SystemTap 0.6 added support to allow probing user-space processes. SystemTap can probe the entry into and return from a function in user-space processes, probe predefined markers in user-space code, and monitor user-process events.
Linux_tracing_scripts/trace_oracle_iocalls_12102.stp at …
https://github.com/LucaCanali/Linux_tracing_scripts/blob/master/SystemTap_Userspace_Oracle/trace_oracle_iocalls_12102.stp
Scripts and tools for troubleshooting and performance analysis in Linux. This includes dynamic tracing scripts with SystemTap both for system calls and for userspace function tracing. - …
Tracing - sourceware.org
https://sourceware.org/systemtap/tutorial/tutorialse2.html
The simplest kind of probe is simply to trace an event. This is the effect of inserting strategically located print statements into a program. This is often the first step of problem solving: explore by seeing a history of what has happened. This style of instrumentation is the simplest. It just asks systemtap to print something at each event.
Linux_tracing_scripts/trace_oracle_events_11204.stp at master ... - GitHub
https://github.com/LucaCanali/Linux_tracing_scripts/blob/master/SystemTap_Userspace_Oracle/trace_oracle_events_11204.stp
Linux_tracing_scripts / SystemTap_Userspace_Oracle / trace_oracle_events_11204.stp Go to file Go to file T; Go to line L; Copy path Copy permalink . Cannot retrieve contributors at this time. executable file 47 lines (46 sloc) 2.33 KB Raw Blame Open with Desktop View raw ...
Linux_tracing_scripts/trace_oracle_wait_events_asyncio_libaio ... - GitHub
https://github.com/LucaCanali/Linux_tracing_scripts/blob/master/SystemTap_Userspace_Oracle/trace_oracle_wait_events_asyncio_libaio_12102.stp
# trace_oracle_wait_events_asyncio_libaio_12102.stp # # This is a SystemTap probe to trace logical I/O wait events and physical I/O # the script works by hooking into the OS syscalls and to Oracle kernel functions # # Dependencies (for Oracle userspace tracing): # Use systemtap 2.5 …
Linux_tracing_scripts/trace_oracle_wait_events_asyncio_libaio ... - GitHub
https://github.com/LucaCanali/Linux_tracing_scripts/blob/master/SystemTap_Userspace_Oracle/trace_oracle_wait_events_asyncio_libaio_11204.stp
Scripts and tools for troubleshooting and performance analysis in Linux. This includes dynamic tracing scripts with SystemTap both for system calls and for userspace function tracing. - …
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