Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Some profiling tips during 10G workload ====== ===== pmcstat ===== <code> pmcstat -S CPU_CLK_UNHALTED_CORE -O pmc.out ; run that for like 30 seconds during active traffic pmcstat -R pmc.out -G - </code> ===== lock profiling ===== LOCK_PROFILING is the kernel option. To be enabled in sysctl (debug.lock.prof.enable=1); do a run; disable it (enable=0); then just grab debug.lock.prof.stats networking/10gbe/profiling.txt Last modified: 2021/04/25 04:22by KubilayKocak