issue with ./perfspect metrics

[sreekanth-yalachigere]

How to resolve this issue? Emon is installed and I've sourced emon file at /opt/intel/sep/sep_vars.sh.

PerfSpect Version: Version: 3.0.0_2024-10-30_c43ed2d1

[root@FL31CA106HS0602 perfspect]# ./perfspect metrics --duration 30
FL31CA106HS0602       ⡿  Error: failed to put perf events into groups: failed to parse perf event: 
unrecognized event format: 
"/tmp/perfspect.tmp.2843417652/perf_stat.sh: line 2: 
/tmp/perfspect.tmp.1944994427/perf: Argument list too long"

[harp-intel]

Hi @sreekanth-yalachigere. Please run again with the --debug flag, then attach the perfspect.log file to this issue. Thanks.

BTW, EMON and PerfSpect are separate tools. EMON is not required for PerfSpect.

[sreekanth-yalachigere]

I ran PerfSpect with the --debug flag. It created a new folder, but there is no log file in it.

[harp-intel]

Received log file. Issue is related to running on a high core count system which causes perfspect to attempt to run Linux perf with too many arguments. This is a bug.