GitHub user zhixinwen edited a comment on the discussion: Best way to do performance profile
I tried to run perf again the binary built by `x.py` ``` # perf record -F 99 -p pid -g -- sleep 60 # perf script | ./stackcollapse-perf.pl > out.perf-folded # cat out.perf-folded | ./flamegraph.pl ``` but I get a lot of unknown in the final svg.  > perf-kernel.svg GitHub link: https://github.com/apache/kvrocks/discussions/3060#discussioncomment-13811850 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
