Unable to profile code with VTune @ Linux: Insufficient memory

[mabalenk]

I need your help please. I'm struggling to profile my C/C++ code with Intel VTune v2025.1 on a RedHat Linux 8.10. The code is compiled with a GNU C++ compiler 12.10 and a "-g" flag. I can successfully run the "performance snapshot" analysis, but none of the "hotspots", "memory-access", "hpc-performance" or "threading". I use a command line interface to launch a profiling session. My profiling command is:

 /opt/intel/oneapi/vtune/latest/bin64/vtune -collect performance-snapshot -r <results_dir>/performance-snapshot <executable> <arguments>

My "hotspots" (and other) analyses crash at the final stage with an "insufficient memory" error:

vtune: Collection stopped.
vtune: Using result path `/hotspots'
vtune: Executing actions 19 % Resolving information for `libOpenVolumeMesh.so.1
vtune: Warning: Cannot locate debugging information for file `/lib64/libm.so.6'.
vtune: Executing actions 19 % Resolving information for `libiomp5.so'
vtune: Warning: Cannot locate debugging information for file `/lib/libiomp5.so'.
vtune: Executing actions 20 % Resolving information for `libmkl_rt.so.2'
vtune: Warning: Cannot locate debugging information for file `/lib/libmkl_rt.so.2'.
vtune: Warning: Cannot locate debugging information for file `/lib/libmkl_intel_lp64.so.2'.
vtune: Executing actions 20 % Resolving information for `libstdc++.so.6'
vtune: Warning: Cannot locate debugging information for file `/lib/libmkl_intel_thread.so.2'.
vtune: Executing actions 20 % Resolving information for `bash'
vtune: Warning: Cannot locate debugging information for file `/usr/bin/bash'.
vtune: Executing actions 20 % Resolving information for `libmkl_avx512.so.2'
vtune: Warning: Cannot locate debugging information for file `/usr/bin/dirname'.
vtune: Executing actions 21 % Resolving information for `libpthread.so.0'
vtune: Warning: Cannot locate debugging information for file `/lib64/libpthread.so.0'.
vtune: Executing actions 21 % Resolving information for `libdl.so.2'
vtune: Warning: Cannot locate debugging information for file `/lib64/libdl.so.2'.
vtune: Executing actions 21 % Resolving information for `libemthreadpool.so'
vtune: Warning: Cannot locate debugging information for file `/usr/bin/readlink'.
vtune: Executing actions 21 % Resolving information for `which'
vtune: Warning: Cannot locate debugging information for file `/usr/bin/which'.
vtune: Executing actions 21 % Resolving information for `libc.so.6'
vtune: Warning: Cannot locate debugging information for file `/lib64/libc.so.6'.
vtune: Executing actions 21 % Resolving information for `rm'
vtune: Warning: Cannot locate debugging information for file `/lib/libmkl_avx512.so.2'.
vtune: Warning: Cannot locate debugging information for file `/usr/bin/rm'.
vtune: Executing actions 22 % Resolving information for `libittnotify_collector
vtune: Warning: Cannot locate debugging information for file `/opt/intel/oneapi/vtune/2025.1/lib64/runtime/libittnotify_collector.so'.
vtune: Executing actions 22 % Resolving information for `libtpsstool.so'
vtune: Warning: Cannot locate debugging information for file `/opt/intel/oneapi/vtune/2025.1/lib64/libtpsstool.so'.
vtune: Executing actions 50 % done
vtune: Error: 0x40000002 (Insufficient memory)

I tried running this analysis on a machine with 2 TB of RAM and the VTune error was still the same. I can not believe VTune needs this much memory to finalise the result.

The Intel sampling driver is installed and loaded. I ran the vtune-self-checker.sh script and all types of analyses reported "O.K." status. Would you please help me to resolve this issue?

[mabalenk]

My CPU is Intel Xeon W-2223 CPU @ 3.60GHz and I have 64 GB of RAM and 32 GB of swap space. I can not upgrade VTune to 2025.5 because it won't recognise my CPU anymore.