The 'CPU Time' is far less than the 'Elapsed Time'.

[kopernik_w_]

Elapsed Time:    13.654s
    CPU Time:    0.430s
    Total Thread Count:    24
    Paused Time:    0s

Top Hotspots
Function                                                               Module                                                                     CPU Time
pj_sock_recvfrom                                                 libpj.so.2                                                                   0.070s
pj_ioqueue_poll                                                    libpj.so.2                                                                   0.040s
OS_BARESYSCALL_DoCallAsmIntel64Linux    libc-dynamic.so                                                         0.040s
sendto                                                                  libpthread.so.0                                                          0.030s
func@0x3706c58730                                           libasound.so.2                                                          0.020s
[Others]                                                                                                                                                  0.230s

[Dmitry_P_Intel1]

Hello,

Depending of nature of application CPU time an be easily less than Elapsed time. This can be possible if threads are mostly waiting not consuming CPU time e.g. waiting some external to the application process event.

It would be helpful if you could describe what your application is expected to do.

Also if you use a launch script lease be sure that analyzing follow children processes option is switched ON.

Thanks & Regards, Dmitry

[kopernik_w_]

Thank you for your answer.

I run amplxe-cl on another computer, it's back to normal. 

Don't focus on this issue.

Thanks.