shandiv

We installed ptpd-2.3.1-1.el6.x86_64 in our environment and we are noticing 99-100% CPU utilization(in one core (logical core3/4/5) on few hosts, though below config is set. global:cpuaffinity_cpucore=0 i have below questions: why does ptpd takes 100% cpu in some hosts why does ptp is utilizing other core though config is set to use core0