A sample is generated based on an event. Further, an interrupt handler captures information for an interrupted thread on a current processor. In addition, an affinity of the interrupted thread is set such that
When you sample on sched_switch I expect to see callstack that start from the process main(), go down into whatever the process was doing at the time of the sched switch and eventually reach all the wait into the kernel until they reach schedule() and trace_sched_switch(). ivberg comm...
Properties sampleCount integer The number of samples that captured the frame. Samples are taken at consistent intervals, meaning a greater number of samples results in a greater value for the metric. isBlameFrame boolean A Boolean value that indicates whether the frame is the responsibility of your...
Using the sample application, select theSortmenu and chooseQuick Sort. Watch the callstack as the Quick Sort sorts 10,000 random integers. Using the sample application, select theSortmenu and chooseComb Sort. Watch the callstack as the Comb Sort sorts 10,000 random integers. ...
Let’s take a look at the call stack using a sample program:#include <iostream> void a() { std::cout << "a() called\n"; } void b() { std::cout << "b() called\n"; a(); } int main() { a(); b(); return 0; } Copy ...
SQLCallStackResolver is a sample tool provided for users who want to resolve the raw call stack information provided by Microsoft SQL Server, to a "symbolized" form with function names. This helps in self-service diagnostics of certain SQL Server issues. Please note that this sample tool is ...
Sample row: <row> <sample-time id="22" fmt="00:00.039.455">39...</sample-time> <thread ref="2"/> <process ref="4"/> <core ref="14"/> <thread-state ref="8"/> <weight ref="9"/> <backtrace id="23" fmt="test::test::foo ← (11 other frames)"> <process ref="4"/...
3. Sample reproducer 4. which analysis are you performing on VTune? 5. Screenshot, highlighting where exactly you require the desired result(function names) on VTune window? Regards, Rajashekar Translate 0 Kudos Copy link Reply RajashekarK_Intel Employee 09-10-2023 11:05 ...
A complete sample to retrieve the callstack of another process is in the demo-project. Reusing the StackWalk Instance It is no problem to reuse the StackWalk instance, as long as you want to do the stack-walking for the same process. If you want to do a lot of stack-walking, it is ...
We have validated the reported “RangeError: Maximum call stack size exceeded” problem at our side by preparing a sample using the below code snippet. Since we couldn’t reproduce it at our end. In the below sample, additional data will be added to the resources when we click the add but...