To install PerfView To view event trace data from an event trace log file See Also This topic describes how to use PerfView to view Microsoft Dynamics NAV Server event trace data that is stored in an event trace log (.etl) file.To...
You can use perf if your Linux Kernel is greater than 2.6.32 or oprofile if it is older. Both programs don't require from you to instrument your program (like gprof requires). However in order to get call graph correctly in perf you need to build you program with -fno-omit-frame-poin...
For information about how to use PerfView to view the event trace data, see Use PerfView to View Event Trace Data. To view event trace data from an event trace log file Open PerfView.exe. In PerfView, use the left pane to locate the .etl file that you...
This article describes how to use PerfInsights to diagnose high CPU or disk usage issues in Microsoft Azure. Use PerfInsights to collect log data Follow the general PerfInsights User's Guide to start PerfInsights, and then follow these steps: ...
Hi, I am trying to read RDT counters, which are llc_occupancy,llc_local_bytes,total_bytes. These counters are available via perf list, as
HowToUsePerfTests Running performance tests and analyzing the results To simplify the task of performance measurement OpenCV includes several scripts to run the test cases and analyze results. The following conditions are applicable to the all scripts:...
event trace log (.etl) file in the location that you specified. You can view the data in the log file by using various industry-standard tools, such as PerfView. For information about how to use PerfView to view the event trace data, seeHow to: Use PerfView to View Event Trace Data...
1. Switch to the root user: sudo su - 2. Enter the following command: echo 0 > /proc/sys/kernel/perf_event_paranoid The command permits regular users to use the perf utility in the current session. 3. Switch back to the regular user with: ...
You can set the request mode to GET during configuration. What do I do if my request messages require parameter input? If a request involves various fields, press F12 or use a packet-capturing tool (such as Wireshark) to check how a packet is requested, what the body format is, and ...
PERF_COUNT_HW_CACHE_OP_READ for read accesses PERF_COUNT_HW_CACHE_OP_WRITE for write accesses PERF_COUNT_HW_CACHE_OP_PREFETCH for prefetch accesses I use perf to obtain the two metrics(respectively cache-misses and LLC-load-misses), but there seems to be large difference. Which is the ...